SynQor UPS-1250 Series User manual

Brand
SynQor
Model
UPS-1250 Series
Category
Uninterruptible power supplies (UPSs)
Type
User manual
1.888.567.9596 (USA only) | SynQor Headquarters 155 Swanson Road, Boxborough, MA 01719-1316 USA | www.synqor.com
Made in USA
UninterrUptible power SUpply
UPS-1250-S-1U
UPS-1250-E-2U
UPS-1250-S-2S
Operatorโ€™s Guide
UPS-1250
DC Output Series
006-0007097 02/14/2019 Rev E 2 of 52 UPS-1250DC Guide www.synqor.com
Table of Contents
Section I Warnings
Hazardous Voltages ...................................................................................................................................................4
Hazardous Energies ...................................................................................................................................................5
Battery Pack .................................................................................................................................................................. 6
Protection from the Environment .........................................................................................................................6
User Serviceable Parts ...............................................................................................................................................6
Section II General Product Information
Product Description ...................................................................................................................................................7
Product Topology ........................................................................................................................................................8
Part Numbering Scheme and Options ............................................................................................................. 10
Electrical Characteristics ..................................................................................................................................... 11
Product Speci๏ฌcations............................................................................................................................................ 12
UPS-1250-S-1U Mechanical Diagram .............................................................................................................. 14
UPS-1250-E-2U Mechanical Diagram ............................................................................................................. 15
UPS-1250-S-2S Shallow Rack Mechanical Diagram .................................................................................. 16
UPS Ef๏ฌciency ............................................................................................................................................................ 17
Total Output Power that can be derived from the AC INPUT ................................................................. 18
Special Operating Temperature Conditions for the UPS-1250-S-2S โ€œShallow Rackโ€ ............. 20
Power Cable Wiring Diagram ............................................................................................................................. 21
Power Cable Wire Size ............................................................................................................................................ 22
Section III Operation
Set-Up ........................................................................................................................................................................... 23
Start-Up ....................................................................................................................................................................... 24
Shut-Down .................................................................................................................................................................. 24
Power Cable Connections/Disconnections While Operating .................................................................. 25
Cooling System .......................................................................................................................................................... 26
Front Panel Indicators ........................................................................................................................................... 27
LEDs ...................................................................................................................................................................... 27
Audible alarm ................................................................................................................................................... 32
Hot Swapping the Battery Pack .......................................................................................................................... 32
Operating Environment ......................................................................................................................................... 33
006-0007097 02/14/2019 Rev E 3 of 52 UPS-1250DC Guide www.synqor.com
Section IV Battery Pack
Battery Technology .................................................................................................................................................. 34
Electronic Circuitry within the Battery Pack ................................................................................................ 34
Battery Capacity ....................................................................................................................................................... 35
Storage of the Battery Pack .................................................................................................................................. 36
Battery Pack Replacement .................................................................................................................................. 36
Handling the Battery Pack ................................................................................................................................... 37
Section V Control Interface Details
Control Cable Connections ................................................................................................................................... 38
Internal User I/O Circuits ............................................................................................................................. 39
Remote On/Off Switch Connections ......................................................................................................... 39
Digital Input/Output Control Signals ............................................................................................................... 40
RS232 Serial Interface ............................................................................................................................................ 40
Ethernet Interface .................................................................................................................................................... 41
Section VI Maintenance
Battery .......................................................................................................................................................................... 42
Fans ............................................................................................................................................................................... 42
Cleaning ....................................................................................................................................................................... 42
Section VII Trouble-Shooting Guide
Fault Conditions ....................................................................................................................................................... 43
Section I Warnings
006-0007097 02/14/2019 Rev E 4 of 52 UPS-1250DC Guide www.synqor.com
Section I Warnings
Hazardous Voltages
The INPUT AND OUTPUT POWER connectors and cables of the SynQor UPS may have voltages
that are unsafe. INJURY OR DEATH ON CONTACT ๎…ต๎„‚๎‡‡๎€ƒ๎†Œ๎„ž๎†๎†ต๎…ฏ๎†š๎˜๎€ƒ๎€„๎†‰๎†‰๎†Œ๎…ฝ๎†‰๎†Œ๎…๎„‚๎†š๎„ž๎€ƒ๎†๎„‚๎„จ๎„ž๎†š๎‡‡๎€ƒ๎†‰๎†Œ๎„ž๎„๎„‚๎†ต๎†Ÿ๎…ฝ๎…ถ๎†๎€ƒ
๎†๎…š๎…ฝ๎†ต๎…ฏ๎„š๎€ƒ๎„๎„ž๎€ƒ๎†š๎„‚๎…ฌ๎„ž๎…ถ๎˜๎€ƒ๎€„๎…ฏ๎…ฏ๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ฝ๎…ถ๎†๎€ƒ๎†๎…š๎…ฝ๎†ต๎…ฏ๎„š๎€ƒ๎„๎„ž๎€ƒ๎…ต๎„‚๎„š๎„ž๎€ƒ๎…๎…ถ๎€ƒ๎„‚๎„๎„๎…ฝ๎†Œ๎„š๎„‚๎…ถ๎„๎„ž๎€ƒ๎‡๎…๎†š๎…š๎€ƒLOCAL ELECTRICAL CODES.
โ€ข The UPS CHASSIS๎€ƒ๎†๎…š๎…ฝ๎†ต๎…ฏ๎„š๎€ƒ๎„๎„ž๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎„ž๎„š๎€ƒ๎†š๎…ฝ๎€ƒ๎„ž๎„‚๎†Œ๎†š๎…š๎€ƒ๎…ฝ๎†Œ๎€ƒ๎†๎‡‡๎†๎†š๎„ž๎…ต๎€ƒ๎…๎†Œ๎…ฝ๎†ต๎…ถ๎„š๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎€ง๎†Œ๎…ฝ๎†ต๎…ถ๎„š๎€ƒ๎ž๎†š๎†ต๎„š๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ
rear panel, see mechanical diagrams.
โ€ข For the AC INPUT cable and connector:
๎ถต๎€ƒ Do not assume that a hazardous voltage is not present at the terminals of the AC input
๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎…ฝ๎†Œ๎•๎€ƒ๎„ž๎‡€๎„ž๎…ถ๎€ƒ๎…๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎—๎ž๎€ƒ๎„‚๎†‰๎†‰๎„ž๎„‚๎†Œ๎†๎€ƒ๎†š๎…ฝ๎€ƒ๎„๎„ž๎€ƒ๎…ฝ๎„ซ๎˜
๎ถต๎€ƒ ๎€˜๎…ฝ๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎…ต๎„‚๎…ฌ๎„ž๎€ƒ๎„๎…ฝ๎…ถ๎†š๎„‚๎„๎†š๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†š๎„ž๎†Œ๎…ต๎…๎…ถ๎„‚๎…ฏ๎†๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€„๎€’๎€ƒ๎…๎…ถ๎†‰๎†ต๎†š๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎…ฝ๎†Œ๎˜
๎ถต๎€ƒ ๎€„๎…ฏ๎‡๎„‚๎‡‡๎†๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎„‚๎„๎…ฏ๎„ž๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎—๎ž๎€ƒ๎„๎„ž๎„จ๎…ฝ๎†Œ๎„ž๎€ƒ๎…๎†š๎€ƒ๎…๎†๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎„ž๎„š๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†๎…ฝ๎†ต๎†Œ๎„๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎€„๎€’๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎˜๎€ƒ
๎ถต๎€ƒ ๎€„๎…ฏ๎‡๎„‚๎‡‡๎†๎€ƒ๎„š๎…๎†๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€„๎€’๎€ƒ๎…๎…ถ๎†‰๎†ต๎†š๎€ƒ๎„๎„‚๎„๎…ฏ๎„ž๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†๎…ฝ๎†ต๎†Œ๎„๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎€„๎€’๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎„๎„ž๎„จ๎…ฝ๎†Œ๎„ž๎€ƒ๎„š๎…๎†๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ถ๎…๎€ƒ๎…๎†š๎€ƒ
from the UPS.
๎ถต๎€ƒ ๎€ฏ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€„๎€’๎€ƒ๎…๎…ถ๎†‰๎†ต๎†š๎€ƒ๎„๎„‚๎„๎…ฏ๎„ž๎€ƒ๎…๎†๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎„ž๎„š๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†๎…ฝ๎†ต๎†Œ๎„๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎€„๎€’๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎„ž๎„š๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎—๎ž๎•๎€ƒ
do not contact the exposed terminals of the AC input cable.
๎ถต๎€ƒ ๎€˜๎…ฝ๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎„‚๎†๎†๎†ต๎…ต๎„ž๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†๎…ฝ๎†ต๎†Œ๎„๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎€„๎€’๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎…๎†๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎†‰๎†Œ๎„ž๎†๎„ž๎…ถ๎†š๎˜
๎ถต๎€ƒ ๎€’๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎…๎…ฝ๎…ถ๎†๎€ƒ๎„๎„ž๎†š๎‡๎„ž๎„ž๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€„๎€’๎€ƒ๎…๎…ถ๎†‰๎†ต๎†š๎€ƒ๎„๎„‚๎„๎…ฏ๎„ž๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†๎…ฝ๎†ต๎†Œ๎„๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎€„๎€’๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎†๎…š๎…ฝ๎†ต๎…ฏ๎„š๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎„๎„ž๎€ƒ
accessible.
โ€ข For the DC INPUT cable and connector:
๎ถต๎€ƒ ๎ค๎…š๎„ž๎€ƒ๎†Œ๎„‚๎†š๎„ž๎„š๎€ƒ๎€˜๎€’๎€ƒ๎…๎…ถ๎†‰๎†ต๎†š๎€ƒ๎‡€๎…ฝ๎…ฏ๎†š๎„‚๎…๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎—๎ž๎€ƒ๎…๎†๎€ƒ๎„๎„ž๎…ฏ๎…ฝ๎‡๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ฏ๎„ž๎‡€๎„ž๎…ฏ๎€ƒ๎„๎…ฝ๎…ถ๎†๎…๎„š๎„ž๎†Œ๎„ž๎„š๎€ƒ๎…š๎„‚๎‡Œ๎„‚๎†Œ๎„š๎…ฝ๎†ต๎†๎˜
๎ถต๎€ƒ ๎ค๎…š๎„ž๎€ƒ ๎€˜๎€’๎€ƒ ๎…๎…ถ๎†‰๎†ต๎†š๎€ƒ ๎†š๎„ž๎†Œ๎…ต๎…๎…ถ๎„‚๎…ฏ๎†๎€ƒ ๎…ฝ๎„จ๎€ƒ ๎†š๎…š๎„ž๎€ƒ ๎จ๎—๎ž๎€ƒ ๎„‚๎†Œ๎„ž๎€ƒ ๎…๎†๎…ฝ๎…ฏ๎„‚๎†š๎„ž๎„š๎€ƒ ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ ๎†š๎…š๎„ž๎€ƒ ๎€„๎€’๎€ƒ ๎…๎…ถ๎†‰๎†ต๎†š๎€ƒ ๎‡๎…๎†š๎…š๎€ƒ ๎†Œ๎„ž๎…๎…ถ๎„จ๎…ฝ๎†Œ๎„๎„ž๎„š๎€ƒ ๎†๎„‚๎„จ๎„ž๎†š๎‡‡๎€ƒ
๎…๎…ถ๎†๎†ต๎…ฏ๎„‚๎†Ÿ๎…ฝ๎…ถ๎˜
๎ถต๎€ƒ ๎€ฌ๎…ฝ๎‡๎„ž๎‡€๎„ž๎†Œ๎•๎€ƒ๎…ถ๎„ž๎‡€๎„ž๎†Œ๎€ƒ๎„‚๎†๎†๎†ต๎…ต๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†š๎„ž๎†Œ๎…ต๎…๎…ถ๎„‚๎…ฏ๎†๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€˜๎€’๎€ƒ๎…๎…ถ๎†‰๎†ต๎†š๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎…ฝ๎†Œ๎€ƒ๎…ฝ๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎‡๎…๎†Œ๎„ž๎†๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€˜๎€’๎€ƒ๎…๎…ถ๎†‰๎†ต๎†š๎€ƒ
cable are safe to contact, even if the UPS or DC input source appears to be o๎„ซ.
โ€ข For the DC OUTPUT cable and connector:
๎ถต๎€ƒ ๎ค๎…š๎„ž๎€ƒ๎†Œ๎„‚๎†š๎„ž๎„š๎€ƒ๎€˜๎€’๎€ƒ๎…ฝ๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎‡€๎…ฝ๎…ฏ๎†š๎„‚๎…๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎—๎ž๎€ƒ๎…๎†๎€ƒ๎„๎„ž๎…ฏ๎…ฝ๎‡๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ฏ๎„ž๎‡€๎„ž๎…ฏ๎€ƒ๎„๎…ฝ๎…ถ๎†๎…๎„š๎„ž๎†Œ๎„ž๎„š๎€ƒ๎…š๎„‚๎‡Œ๎„‚๎†Œ๎„š๎…ฝ๎†ต๎†๎˜
๎ถต๎€ƒ ๎ค๎…š๎„ž๎€ƒ๎€˜๎€’๎€ƒ๎…ฝ๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎†š๎„ž๎†Œ๎…ต๎…๎…ถ๎„‚๎…ฏ๎†๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎—๎ž๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎…๎†๎…ฝ๎…ฏ๎„‚๎†š๎„ž๎„š๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€„๎€’๎€ƒ๎…๎…ถ๎†‰๎†ต๎†š๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎†Œ๎„ž๎…๎…ถ๎„จ๎…ฝ๎†Œ๎„๎„ž๎„š๎€ƒ
safety insulation.
๎ถต๎€ƒ ๎€ฌ๎…ฝ๎‡๎„ž๎‡€๎„ž๎†Œ๎•๎€ƒ๎…ถ๎„ž๎‡€๎„ž๎†Œ๎€ƒ๎„‚๎†๎†๎†ต๎…ต๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†š๎„ž๎†Œ๎…ต๎…๎…ถ๎„‚๎…ฏ๎†๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€˜๎€’๎€ƒ๎…ฝ๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎…ฝ๎†Œ๎€ƒ๎…ฝ๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎‡๎…๎†Œ๎„ž๎†๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€˜๎€’๎€ƒ
๎…ฝ๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎„๎„‚๎„๎…ฏ๎„ž๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎†๎„‚๎„จ๎„ž๎€ƒ๎†š๎…ฝ๎€ƒ๎„๎…ฝ๎…ถ๎†š๎„‚๎„๎†š๎•๎€ƒ๎„ž๎‡€๎„ž๎…ถ๎€ƒ๎…๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎—๎ž๎€ƒ๎„‚๎†‰๎†‰๎„ž๎„‚๎†Œ๎†๎€ƒ๎†š๎…ฝ๎€ƒ๎„๎„ž๎€ƒ๎…ฝ๎„ซ๎˜
โ€ข For the BATTERY PACK (if not inserted into the UPS):
Section I Warnings
006-0007097 02/14/2019 Rev E 5 of 52 UPS-1250DC Guide www.synqor.com
๎ถต๎€ƒ ๎ด๎…š๎„ž๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎†‰๎„‚๎„๎…ฌ๎€ƒ๎…๎†๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎…๎…ถ๎†๎„ž๎†Œ๎†š๎„ž๎„š๎€ƒ๎…๎…ถ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎—๎ž๎•๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎…๎†๎€ƒ๎…๎…ถ๎†š๎„ž๎†Œ๎…ถ๎„‚๎…ฏ๎…ฏ๎‡‡๎€ƒ๎„š๎…๎†๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎„ž๎„š๎€ƒ
๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎†‰๎…๎…ถ๎†๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎†‰๎„‚๎„๎…ฌ๎›๎†๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎…ฝ๎†Œ๎˜
๎ถต๎€ƒ ๎€œ๎‡€๎„ž๎…ถ๎€ƒ๎…๎„จ๎€ƒ๎†š๎…š๎…๎†๎€ƒ๎„š๎…๎†๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎‡๎„ž๎†Œ๎„ž๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎†‰๎†Œ๎„ž๎†๎„ž๎…ถ๎†š๎•๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€˜๎€’๎€ƒ๎‡€๎…ฝ๎…ฏ๎†š๎„‚๎…๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎…๎†๎€ƒ๎„๎„ž๎…ฏ๎…ฝ๎‡๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ฏ๎„ž๎‡€๎„ž๎…ฏ๎€ƒ
considered hazardous.
๎ถต๎€ƒ ๎€˜๎…ฝ๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎„‚๎†‰๎†‰๎…ฏ๎‡‡๎€ƒ๎„ž๎‡†๎†š๎„ž๎†Œ๎…ถ๎„‚๎…ฏ๎€ƒ๎‡€๎…ฝ๎…ฏ๎†š๎„‚๎…๎„ž๎†๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†‰๎…๎…ถ๎†๎€ƒ๎…ฝ๎„จ๎€ƒ๎„‚๎…ถ๎€ƒ๎„ž๎‡†๎†‰๎…ฝ๎†๎„ž๎„š๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎†‰๎„‚๎„๎…ฌ๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎…ฝ๎†Œ๎˜๎€ƒ๎€ฏ๎†š๎€ƒ๎…๎†๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ
๎†‰๎…ฝ๎†๎†๎…๎„๎…ฏ๎„ž๎€ƒ ๎†š๎…ฝ๎€ƒ ๎„๎…š๎„‚๎†Œ๎…๎„ž๎€ƒ ๎†š๎…š๎„ž๎€ƒ ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ ๎†‰๎„‚๎„๎…ฌ๎€ƒ ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ ๎„‚๎…ถ๎€ƒ ๎„ž๎‡†๎†š๎„ž๎†Œ๎…ถ๎„‚๎…ฏ๎€ƒ ๎†๎…ฝ๎†ต๎†Œ๎„๎„ž๎•๎€ƒ ๎„‚๎…ถ๎„š๎€ƒ ๎„ž๎‡†๎„๎„ž๎†๎†๎€ƒ ๎‡€๎…ฝ๎…ฏ๎†š๎„‚๎…๎„ž๎†๎€ƒ ๎„๎…ฝ๎†ต๎…ฏ๎„š๎€ƒ
damage internal control circuitry.
Hazardous Energies
The INPUT AND OUTPUT POWER connectors and cables of the SynQor UPS may be the source
๎…ฝ๎„จ๎€ƒ๎…š๎…๎…๎…š๎€ƒ๎…ฏ๎„ž๎‡€๎„ž๎…ฏ๎†๎€ƒ๎…ฝ๎„จ๎€ƒ๎„ž๎…ถ๎„ž๎†Œ๎…๎‡‡๎˜๎€ƒ๎€˜๎…ฝ๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎…๎…ถ๎„‚๎†‰๎†‰๎†Œ๎…ฝ๎†‰๎†Œ๎…๎„‚๎†š๎„ž๎…ฏ๎‡‡๎€ƒ๎…ต๎„‚๎…ฌ๎„ž๎€ƒ๎„ž๎…ฏ๎„ž๎„๎†š๎†Œ๎…๎„๎„‚๎…ฏ๎€ƒ๎„๎…ฝ๎…ถ๎†š๎„‚๎„๎†š๎€ƒ๎„๎„ž๎†š๎‡๎„ž๎„ž๎…ถ๎€ƒ๎„‚๎…ถ๎‡‡๎€ƒ๎†š๎„ž๎†Œ๎…ต๎…๎…ถ๎„‚๎…ฏ๎€ƒ๎…ฝ๎„จ๎€ƒ
๎„‚๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎…ฝ๎†Œ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„‚๎…ถ๎…ฝ๎†š๎…š๎„ž๎†Œ๎•๎€ƒ๎…ฝ๎†Œ๎€ƒ๎„๎„ž๎†š๎‡๎„ž๎„ž๎…ถ๎€ƒ๎„‚๎…ถ๎‡‡๎€ƒ๎‡๎…๎†Œ๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎„‚๎€ƒ๎„๎„‚๎„๎…ฏ๎„ž๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„‚๎…ถ๎…ฝ๎†š๎…š๎„ž๎†Œ๎•๎€ƒ๎…ฝ๎†Œ๎€ƒ๎„๎„ž๎†š๎‡๎„ž๎„ž๎…ถ๎€ƒ๎„‚๎…ถ๎‡‡๎€ƒ๎†š๎„ž๎†Œ๎…ต๎…๎…ถ๎„‚๎…ฏ๎€ƒ
๎…ฝ๎†Œ๎€ƒ๎‡๎…๎†Œ๎„ž๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎—๎ž๎›๎†๎€ƒ๎„๎…š๎„‚๎†๎†๎…๎†๎€ƒ๎…ฝ๎†Œ๎€ƒ๎…๎†Œ๎…ฝ๎†ต๎…ถ๎„š๎˜๎€ƒDAMAGING ELECTRICAL ARCS may result. Care should be
taken to avoid accidental electrical contacts of this sort.
When the BATTERY PACK๎€ƒ๎…๎†๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎…๎…ถ๎†๎„ž๎†Œ๎†š๎„ž๎„š๎€ƒ๎…๎…ถ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎—๎ž๎•๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎…๎†๎€ƒ๎…๎…ถ๎†š๎„ž๎†Œ๎…ถ๎„‚๎…ฏ๎…ฏ๎‡‡๎€ƒ๎„š๎…๎†๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎„ž๎„š๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ
๎†š๎…š๎„ž๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎†‰๎…๎…ถ๎†๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎†‰๎„‚๎„๎…ฌ๎›๎†๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎…ฝ๎†Œ๎˜๎€ƒ๎€„๎…ถ๎€ƒ๎„ž๎…ฏ๎„ž๎„๎†š๎†Œ๎…๎„๎„‚๎…ฏ๎€ƒ๎„๎…ฝ๎…ถ๎†š๎„‚๎„๎†š๎€ƒ๎„๎„ž๎†š๎‡๎„ž๎„ž๎…ถ๎€ƒ๎„‚๎…ถ๎‡‡๎€ƒ๎†š๎‡๎…ฝ๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎†๎„ž๎€ƒ
๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎†‰๎…๎…ถ๎†๎€ƒ๎…ฝ๎†Œ๎€ƒ๎„๎„ž๎†š๎‡๎„ž๎„ž๎…ถ๎€ƒ๎„‚๎…ถ๎‡‡๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎†‰๎…๎…ถ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎…๎†Œ๎…ฝ๎†ต๎…ถ๎„š๎€ƒ๎†๎…š๎…ฝ๎†ต๎…ฏ๎„š๎€ƒ๎†š๎…š๎„ž๎†Œ๎„ž๎„จ๎…ฝ๎†Œ๎„ž๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎„๎„ž๎€ƒ๎„š๎„‚๎…ต๎„‚๎…๎…๎…ถ๎…๎˜๎€ƒ๎€ฌ๎…ฝ๎‡๎„ž๎‡€๎„ž๎†Œ๎•๎€ƒ
care should take to avoid accidental electrical contacts of this sort.
Section I Warnings
006-0007097 02/14/2019 Rev E 6 of 52 UPS-1250DC Guide www.synqor.com
Section I Warnings
Ba๎†ฉery Pack
The individual LITHIUM POLYMER BATTERIES๎€ƒ๎„๎…ฝ๎…ถ๎†š๎„‚๎…๎…ถ๎„ž๎„š๎€ƒ๎…๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎‡‡๎…ถ๎™๎…ฝ๎†Œ๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎†‰๎„‚๎„๎…ฌ๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎†๎„ž๎„‚๎…ฏ๎„ž๎„š๎€ƒ๎†ต๎…ถ๎…๎†š๎†๎€ƒ
๎†š๎…š๎„‚๎†š๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎„จ๎†ต๎†Œ๎†š๎…š๎„ž๎†Œ๎€ƒ๎…ต๎„ž๎„๎…š๎„‚๎…ถ๎…๎„๎„‚๎…ฏ๎…ฏ๎‡‡๎€ƒ๎†‰๎†Œ๎…ฝ๎†š๎„ž๎„๎†š๎„ž๎„š๎€ƒ๎„๎‡‡๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎†‰๎„‚๎„๎…ฌ๎›๎†๎€ƒ๎„๎…š๎„‚๎†๎†๎…๎†๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„ž๎…ฏ๎„ž๎„๎†š๎†Œ๎…๎„๎„‚๎…ฏ๎…ฏ๎‡‡๎€ƒ๎†‰๎†Œ๎…ฝ๎†š๎„ž๎„๎†š๎„ž๎„š๎€ƒ๎„๎‡‡๎€ƒ
๎†š๎…š๎„ž๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎†‰๎„‚๎„๎…ฌ๎›๎†๎€ƒ๎„ž๎…ฏ๎„ž๎„๎†š๎†Œ๎…ฝ๎…ถ๎…๎„๎€ƒ๎„๎…๎†Œ๎„๎†ต๎…๎†š๎†Œ๎‡‡๎˜๎€ƒ๎จ๎…ถ๎„š๎„ž๎†Œ๎€ƒ๎…ถ๎…ฝ๎†Œ๎…ต๎„‚๎…ฏ๎€ƒ๎„๎…ฝ๎…ถ๎„š๎…๎†Ÿ๎…ฝ๎…ถ๎†๎€ƒ๎†š๎…š๎„ž๎‡‡๎€ƒ๎„š๎…ฝ๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎†‰๎…ฝ๎†๎„ž๎€ƒ๎„‚๎€ƒ๎…š๎„‚๎‡Œ๎„‚๎†Œ๎„š๎•๎€ƒ๎„๎†ต๎†š๎€ƒ๎†š๎…š๎„ž๎‡‡๎€ƒ
should not be physically, thermally or electrically abused.
The TRANSPORT๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎†‰๎„‚๎„๎…ฌ๎€ƒ๎…ต๎†ต๎†๎†š๎€ƒ๎„๎…ฝ๎…ต๎†‰๎…ฏ๎‡‡๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎„‚๎†‰๎†‰๎…ฏ๎…๎„๎„‚๎„๎…ฏ๎„ž๎€ƒ๎†Œ๎„ž๎…๎†ต๎…ฏ๎„‚๎†Ÿ๎…ฝ๎…ถ๎†๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ฏ๎…ฝ๎„๎„‚๎…ฏ๎…๎†š๎‡‡๎˜๎€ƒ๎ž๎„ž๎„ž๎€ƒ
๎ž๎€‘๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎—๎„‚๎„๎…ฌ๎€ƒ๎ฒ๎€ƒ๎€ฌ๎„‚๎…ถ๎„š๎…ฏ๎…๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€‘๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎—๎„‚๎„๎…ฌ๎Ÿ๎˜
๎ค๎…š๎„ž๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎†‰๎„‚๎„๎…ฌ๎€ƒ๎†๎…š๎…ฝ๎†ต๎…ฏ๎„š๎€ƒ๎„๎„ž๎€ƒDISPOSED๎€ƒ๎…๎…ถ๎€ƒ๎„‚๎„๎„๎…ฝ๎†Œ๎„š๎„‚๎…ถ๎„๎„ž๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎„‚๎†‰๎†‰๎…ฏ๎…๎„๎„‚๎„๎…ฏ๎„ž๎€ƒ๎†Œ๎„ž๎…๎†ต๎…ฏ๎„‚๎†Ÿ๎…ฝ๎…ถ๎†๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ฏ๎…ฝ๎„๎„‚๎…ฏ๎…๎†š๎‡‡๎€ƒ
or RETURNED๎€ƒ๎†š๎…ฝ๎€ƒ๎„‚๎€ƒ๎„จ๎„‚๎„๎†š๎…ฝ๎†Œ๎‡‡๎ฒ๎„‚๎†ต๎†š๎…š๎…ฝ๎†Œ๎…๎‡Œ๎„ž๎„š๎€ƒ๎ž๎„ž๎†Œ๎‡€๎…๎„๎„ž๎€ƒ๎€’๎„ž๎…ถ๎†š๎„ž๎†Œ๎˜๎€ƒ
๎€œ๎…ต๎„ž๎†Œ๎…๎„ž๎…ถ๎„๎‡‡๎€ƒ๎†Œ๎„ž๎†๎†‰๎…ฝ๎…ถ๎†๎„ž๎€ƒ๎„๎…ฝ๎…ถ๎†š๎„‚๎„๎†š๎€ƒ๎…๎…ถ๎„จ๎…ฝ๎†Œ๎…ต๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎„š๎„‚๎…ต๎„‚๎…๎„ž๎•๎€ƒ๎…ฏ๎„ž๎„‚๎…ฌ๎†๎•๎€ƒ๎†๎…ต๎…ฝ๎…ฌ๎„ž๎•๎€ƒ๎…ฝ๎†Œ๎€ƒ๎„ฎ๎†Œ๎„ž๎†๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„๎„ž๎€ƒ๎„จ๎…ฝ๎†ต๎…ถ๎„š๎€ƒ
๎„‚๎†š๎€ƒ ๎†š๎…š๎„ž๎€ƒ ๎„จ๎…ฝ๎…ฏ๎…ฏ๎…ฝ๎‡๎…๎…ถ๎…๎€ƒ ๎…ฏ๎…๎…ถ๎…ฌ๎—๎€ƒ http://www.SynQor.com/UPS/documents/Contact.pdf. Please contact
๎†š๎…š๎„ž๎€ƒ๎ž๎‡‡๎…ถ๎™๎…ฝ๎†Œ๎€ƒ๎„จ๎„‚๎„๎†š๎…ฝ๎†Œ๎‡‡๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎„‚๎…ฏ๎…ฏ๎€ƒ๎…ฝ๎†š๎…š๎„ž๎†Œ๎€ƒ๎†‹๎†ต๎„ž๎†๎†Ÿ๎…ฝ๎…ถ๎†๎€ƒ๎†Œ๎„ž๎…๎„‚๎†Œ๎„š๎…๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎—๎ž๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎†‰๎„‚๎„๎…ฌ๎˜
๎€’๎€„๎จ๎ค๎€ฏ๎‹๎…๎—๎€ƒ๎€˜๎…ฝ๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎„š๎…๎†๎†‰๎…ฝ๎†๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎…๎„ž๎†๎€ƒ๎…๎…ถ๎€ƒ๎„‚๎€ƒ๎„ฎ๎†Œ๎„ž๎˜๎€ƒ๎ค๎…š๎„ž๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎…๎„ž๎†๎€ƒ๎…ต๎„‚๎‡‡๎€ƒ๎„ž๎‡†๎†‰๎…ฏ๎…ฝ๎„š๎„ž๎˜
๎€’๎€„๎จ๎ค๎€ฏ๎‹๎…๎—๎€ƒ๎€˜๎…ฝ๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎…ฝ๎†‰๎„ž๎…ถ๎€ƒ๎…ฝ๎†Œ๎€ƒ๎…ต๎†ต๎†Ÿ๎…ฏ๎„‚๎†š๎„ž๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎…๎„ž๎†๎˜๎€ƒ๎š๎„ž๎…ฏ๎„ž๎„‚๎†๎„ž๎„š๎€ƒ ๎„ž๎…ฏ๎„ž๎„๎†š๎†Œ๎…ฝ๎…ฏ๎‡‡๎†š๎„ž๎€ƒ๎…๎†๎€ƒ๎…š๎„‚๎†Œ๎…ต๎„จ๎†ต๎…ฏ๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†๎…ฌ๎…๎…ถ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ
eyes. It may be toxic.
๎€„๎…ฏ๎‡๎„‚๎‡‡๎†๎€ƒ๎†ต๎†๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†‰๎†Œ๎…ฝ๎†‰๎„ž๎†Œ๎€ƒ๎ž๎‡‡๎…ถ๎™๎…ฝ๎†Œ๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎†‰๎„‚๎„๎…ฌ๎˜๎€ƒ๎ž๎„ž๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎†Œ๎„ž๎†‰๎…ฏ๎„‚๎„๎„ž๎…ต๎„ž๎…ถ๎†š๎€ƒ๎„๎…š๎„‚๎†Œ๎†š๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†‰๎„‚๎…๎„ž๎€ƒ๎ฏ๎ฒ๎˜
Protec๎†Ÿon from the Environment
๎ค๎…š๎„ž๎€ƒ ๎ž๎‡‡๎…ถ๎™๎…ฝ๎†Œ๎€ƒ ๎จ๎—๎ž๎€ƒ ๎…๎†๎€ƒ ๎„‚๎€ƒ ๎†Œ๎†ต๎…๎…๎„ž๎„š๎…ฏ๎‡‡๎€ƒ ๎„๎†ต๎…๎…ฏ๎†š๎€ƒ ๎†‰๎†Œ๎…ฝ๎„š๎†ต๎„๎†š๎€ƒ ๎…š๎„‚๎‡€๎…๎…ถ๎…๎€ƒ ๎…๎†š๎†๎€ƒ ๎„ž๎…ฏ๎„ž๎„๎†š๎†Œ๎…ฝ๎…ถ๎…๎„๎†๎€ƒ ๎„‚๎…ถ๎„š๎€ƒ ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ ๎„๎…ฝ๎…ถ๎†š๎„‚๎…๎…ถ๎„ž๎„š๎€ƒ ๎…๎…ถ๎€ƒ
๎†๎„ž๎„‚๎…ฏ๎„ž๎„š๎€ƒ๎„๎…š๎„‚๎…ต๎„๎„ž๎†Œ๎†๎˜๎€ƒ๎€ฏ๎†š๎€ƒ๎…๎†๎€ƒ๎„๎„‚๎†‰๎„‚๎„๎…ฏ๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎‡๎…๎†š๎…š๎†๎†š๎„‚๎…ถ๎„š๎…๎…ถ๎…๎€ƒ๎…š๎„‚๎†Œ๎†๎…š๎€ƒ๎…ฏ๎„ž๎‡€๎„ž๎…ฏ๎†๎€ƒ๎…ฝ๎„จ๎€ƒ๎…ต๎„ž๎„๎…š๎„‚๎…ถ๎…๎„๎„‚๎…ฏ๎€ƒ๎„‚๎„๎„๎„ž๎…ฏ๎„ž๎†Œ๎„‚๎†Ÿ๎…ฝ๎…ถ๎•๎€ƒ๎†๎…š๎…ฝ๎„๎…ฌ๎€ƒ
๎„‚๎…ถ๎„š๎€ƒ๎‡€๎…๎„๎†Œ๎„‚๎†Ÿ๎…ฝ๎…ถ๎•๎€ƒ๎†š๎„ž๎…ต๎†‰๎„ž๎†Œ๎„‚๎†š๎†ต๎†Œ๎„ž๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†‰๎†Œ๎„ž๎†๎†๎†ต๎†Œ๎„ž๎€ƒ๎‡€๎„‚๎†Œ๎…๎„‚๎†Ÿ๎…ฝ๎…ถ๎†๎•๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„ž๎‡†๎†‰๎…ฝ๎†๎†ต๎†Œ๎„ž๎€ƒ๎†š๎…ฝ๎€ƒ๎‡๎„‚๎†š๎„ž๎†Œ๎•๎€ƒ๎†๎„‚๎…ฏ๎†š๎•๎€ƒ๎†๎„‚๎…ถ๎„š๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„š๎†ต๎†๎†š๎€ƒ
๎‡๎…๎†š๎…š๎…๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ฏ๎„ž๎‡€๎„ž๎…ฏ๎†๎€ƒ๎†๎†‰๎„ž๎„๎…๎„ฎ๎„ž๎„š๎€ƒ๎…๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„š๎„‚๎†š๎„‚๎€ƒ๎†๎…š๎„ž๎„ž๎†š๎˜๎€ƒTHESE LEVELS SHOULD NOT BE EXCEEDED.
Do not obstruct the air intake in the front of the UPS or the fan exhausts in the rear panel of the
๎จ๎—๎ž๎€ƒ๎‡๎…š๎…๎…ฏ๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎—๎ž๎€ƒ๎…๎†๎€ƒ๎…ฝ๎†‰๎„ž๎†Œ๎„‚๎†Ÿ๎…ถ๎…๎˜
User Serviceable Parts
๎จ๎—๎ž๎ฒ๎ญ๎ฎ๎ฑ๎ฌ๎€ƒ๎€˜๎€’๎€ƒ๎‹๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ ๎ž๎„ž๎†Œ๎…๎„ž๎†๎€ƒ๎„จ๎„‚๎…ถ๎†๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎†ต๎†๎„ž๎†Œ๎€ƒ๎†Œ๎„ž๎†‰๎…ฏ๎„‚๎„๎„ž๎„‚๎„๎…ฏ๎„ž๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎…ฌ๎…๎†š๎†๎€ƒ๎„‚๎‡€๎„‚๎…๎…ฏ๎„‚๎„๎…ฏ๎„ž๎€ƒ ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎ž๎‡‡๎…ถ๎™๎…ฝ๎†Œ๎˜๎€ƒ๎—๎…ฏ๎„ž๎„‚๎†๎„ž๎€ƒ
๎„๎…ฝ๎…ถ๎†š๎„‚๎„๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ž๎‡‡๎…ถ๎™๎…ฝ๎†Œ๎€ƒ๎„จ๎„‚๎„๎†š๎…ฝ๎†Œ๎‡‡๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎…ฝ๎„๎†š๎„‚๎…๎…ถ๎…๎…ถ๎…๎€ƒ๎„จ๎„‚๎…ถ๎€ƒ๎†Œ๎„ž๎†‰๎…ฏ๎„‚๎„๎„ž๎…ต๎„ž๎…ถ๎†š๎€ƒ๎…ฌ๎…๎†š๎†๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎…๎…ถ๎†๎†š๎†Œ๎†ต๎„๎†Ÿ๎…ฝ๎…ถ๎†๎€ƒ๎พ๎š๎„ž๎†‰๎…ฏ๎„‚๎„๎„ž๎„‚๎„๎…ฏ๎„ž๎€ƒ๎€ฆ๎„‚๎…ถ๎€ƒ
๎„๎…ฝ๎„š๎†ต๎…ฏ๎„ž๎€ƒ๎ž๎บ๎…๎ฒ๎ต๎ฐ๎ฑ๎ฌ๎ฟ๎˜๎€ƒ๎ค๎…š๎„ž๎€ƒ๎จ๎—๎ž๎ฒ๎ญ๎ฎ๎ฑ๎ฌ๎€ƒ๎€˜๎€’๎€ƒ๎‹๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎ž๎„ž๎†Œ๎…๎„ž๎†๎€ƒ๎…š๎„‚๎†๎€ƒ๎…ถ๎…ฝ๎€ƒ๎…ฝ๎†š๎…š๎„ž๎†Œ๎€ƒ๎†ต๎†๎„ž๎†Œ๎€ƒ๎†๎„ž๎†Œ๎‡€๎…๎„๎„ž๎„‚๎„๎…ฏ๎„ž๎€ƒ๎†‰๎„‚๎†Œ๎†š๎†๎€ƒ๎…๎…ถ๎†๎…๎„š๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ
it. DO NOT REMOVE๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎…ฝ๎‡€๎„ž๎†Œ๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†ต๎…ถ๎…๎†š๎€ƒ๎…ฝ๎†Œ๎€ƒ๎„‚๎…ถ๎‡‡๎€ƒ๎…ฝ๎„จ๎€ƒ๎…๎†š๎†๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎…ฝ๎†Œ๎†๎˜๎€ƒ๎‹๎†š๎…š๎„ž๎†Œ๎€ƒ๎†š๎…š๎„‚๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„จ๎„‚๎…ถ๎€ƒ๎„‚๎†๎†๎„ž๎…ต๎„๎…ฏ๎‡‡๎€ƒ
replacement, only factory trained personnel should perform repairs.
006-0007097 02/14/2019 Rev E 7 of 52 UPS-1250DC Guide www.synqor.com
Section II General Product Information
Product Descrip๎†Ÿon
๎ค๎…š๎„ž๎€ƒ๎ž๎‡‡๎…ถ๎™๎…ฝ๎†Œ๎€ƒ๎จ๎—๎ž๎ฒ๎ญ๎ฎ๎ฑ๎ฌ๎€ƒ๎€˜๎€’๎€ƒ๎‹๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎ž๎„ž๎†Œ๎…๎„ž๎†๎€ƒ๎…๎†๎€ƒ๎„‚๎…ถ๎€ƒ๎„‚๎„š๎‡€๎„‚๎…ถ๎„๎„ž๎„š๎€ƒ๎†š๎„ž๎„๎…š๎…ถ๎…ฝ๎…ฏ๎…ฝ๎…๎‡‡๎€ƒ๎…ต๎…๎…ฏ๎…๎†š๎„‚๎†Œ๎‡‡๎ฒ๎…๎†Œ๎„‚๎„š๎„ž๎€ƒ๎†ต๎…ถ๎…๎…ถ๎†š๎„ž๎†Œ๎†Œ๎†ต๎†‰๎†Ÿ๎„๎…ฏ๎„ž๎€ƒ
๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎†๎†ต๎†‰๎†‰๎…ฏ๎‡‡๎€ƒ ๎พ๎จ๎—๎ž๎ฟ๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎†ต๎†๎„ž๎†๎€ƒ๎…ฏ๎…๎†š๎…š๎…๎†ต๎…ต๎€ƒ ๎†‰๎…ฝ๎…ฏ๎‡‡๎…ต๎„ž๎†Œ๎€ƒ ๎„๎„‚๎†ฉ๎„ž๎†Œ๎…๎„ž๎†๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎…š๎…๎…๎…š๎…ฏ๎‡‡๎€ƒ๎„ž๎„ธ๎„๎…๎„ž๎…ถ๎†š๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎„ž๎…ฏ๎„ž๎„๎†š๎†Œ๎…ฝ๎…ถ๎…๎„๎€ƒ
๎„๎…๎†Œ๎„๎†ต๎…๎†š๎†Œ๎‡‡๎€ƒ๎†š๎…ฝ๎€ƒ๎„‚๎„๎…š๎…๎„ž๎‡€๎„ž๎€ƒ๎„‚๎€ƒ๎…š๎…๎…๎…š๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎…ฏ๎„ž๎‡€๎„ž๎…ฏ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎†Œ๎†ต๎…ถ๎ฒ๎†Ÿ๎…ต๎„ž๎€ƒ๎…๎…ถ๎€ƒ๎„‚๎€ƒ๎…ฏ๎…ฝ๎‡๎ฒ๎†‰๎†Œ๎…ฝ๎„ฎ๎…ฏ๎„ž๎•๎€ƒ๎…ฏ๎…ฝ๎‡๎ฒ๎‡๎„ž๎…๎…๎…š๎†š๎•๎€ƒ๎†Œ๎„‚๎„๎…ฌ๎ฒ
๎…ต๎…ฝ๎†ต๎…ถ๎†š๎„‚๎„๎…ฏ๎„ž๎€ƒ ๎†‰๎„‚๎„๎…ฌ๎„‚๎…๎„ž๎˜๎€ƒ ๎€ฏ๎†š๎€ƒ ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎†๎€ƒ ๎‡€๎…ฝ๎…ฏ๎†š๎„‚๎…๎„ž๎€ƒ ๎„๎…ฝ๎…ถ๎„š๎…๎†Ÿ๎…ฝ๎…ถ๎…๎…ถ๎…๎•๎€ƒ ๎„ž๎…ฏ๎„ž๎„๎†š๎†Œ๎…๎„๎„‚๎…ฏ๎€ƒ ๎…๎†๎…ฝ๎…ฏ๎„‚๎†Ÿ๎…ฝ๎…ถ๎•๎€ƒ ๎„‚๎…ถ๎„š๎€ƒ ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ ๎…‡๎…ฝ๎‡๎€ƒ
๎†๎…ต๎…ฝ๎…ฝ๎†š๎…š๎…๎…ถ๎…๎€ƒ ๎„๎„ž๎†š๎‡๎„ž๎„ž๎…ถ๎€ƒ ๎†š๎…š๎„ž๎€ƒ ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ ๎…๎…ถ๎†‰๎†ต๎†š๎†๎€ƒ ๎„‚๎…ถ๎„š๎€ƒ ๎…๎†š๎†๎€ƒ ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ ๎…ฝ๎†ต๎†š๎†‰๎†ต๎†š๎†๎˜๎€ƒ ๎€ฏ๎†š๎€ƒ ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎†๎€ƒ ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ ๎„๎„‚๎„๎…ฌ๎„ž๎„š๎ฒ๎†ต๎†‰๎€ƒ
๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎‡๎…š๎„ž๎…ถ๎€ƒ๎…ฝ๎†š๎…š๎„ž๎†Œ๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎†๎…ฝ๎†ต๎†Œ๎„๎„ž๎†๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎†‰๎†Œ๎„ž๎†๎„ž๎…ถ๎†š๎˜
๎€„๎€ƒ๎„๎…ฝ๎…ต๎…ต๎†ต๎…ถ๎…๎„๎„‚๎†Ÿ๎…ฝ๎…ถ๎ฌ๎„๎…ฝ๎…ถ๎†š๎†Œ๎…ฝ๎…ฏ๎€ƒ๎†‰๎…ฝ๎†Œ๎†š๎€ƒ๎…๎†๎€ƒ๎„‚๎‡€๎„‚๎…๎…ฏ๎„‚๎„๎…ฏ๎„ž๎€ƒ๎†š๎…ฝ๎€ƒ๎†‰๎„ž๎†Œ๎…ต๎…๎†š๎€ƒ๎…ต๎…ฝ๎…ถ๎…๎†š๎…ฝ๎†Œ๎…๎…ถ๎…๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„๎…ฝ๎…ถ๎†š๎†Œ๎…ฝ๎…ฏ๎€ƒ๎„๎‡‡๎€ƒ๎„‚๎€ƒ๎…š๎…ฝ๎†๎†š๎€ƒ๎„๎…ฝ๎…ต๎†‰๎†ต๎†š๎„ž๎†Œ๎€ƒ
๎†๎‡‡๎†๎†š๎„ž๎…ต๎˜๎€ƒ๎€ฆ๎†Œ๎…ฝ๎…ถ๎†š๎€ƒ๎†‰๎„‚๎…ถ๎„ž๎…ฏ๎€ƒ๎€พ๎€œ๎€˜๎†๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„‚๎…ถ๎€ƒ๎„‚๎†ต๎„š๎…๎„๎…ฏ๎„ž๎€ƒ๎„‚๎…ฏ๎„‚๎†Œ๎…ต๎€ƒ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎€ƒ๎…๎…ถ๎„จ๎…ฝ๎†Œ๎…ต๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†๎†š๎„‚๎†š๎†ต๎†๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎—๎ž๎€ƒ๎„‚๎…ถ๎„š๎€ƒ
๎†š๎…š๎„ž๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎†‰๎„‚๎„๎…ฌ๎˜
๎ค๎…š๎„ž๎€ƒ๎จ๎—๎ž๎ฒ๎ญ๎ฎ๎ฑ๎ฌ๎€ƒ๎€˜๎€’๎€ƒ๎‹๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎ž๎„ž๎†Œ๎…๎„ž๎†๎€ƒ๎†‰๎†Œ๎…ฝ๎„š๎†ต๎„๎†š๎†๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„š๎†Œ๎„‚๎‡๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎„‚๎…ถ๎€ƒ๎€„๎€’๎€ƒ๎…๎…ถ๎†‰๎†ต๎†š๎€ƒ๎…š๎„‚๎‡€๎…๎…ถ๎…๎€ƒ๎„‚๎€ƒ๎‡๎…๎„š๎„ž๎€ƒ๎†Œ๎„‚๎…ถ๎…๎„ž๎€ƒ
๎…ฝ๎„จ๎€ƒ๎‡€๎…ฝ๎…ฏ๎†š๎„‚๎…๎„ž๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„จ๎†Œ๎„ž๎†‹๎†ต๎„ž๎…ถ๎„๎‡‡๎€ƒ๎…ฏ๎„ž๎‡€๎„ž๎…ฏ๎†๎•๎€ƒ๎…ฝ๎†Œ๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎„‚๎…ถ๎€ƒ๎ฎ๎ด๎€ƒ๎ณ๎€ƒ๎…ถ๎…ฝ๎…ต๎…๎…ถ๎„‚๎…ฏ๎€ƒ๎€˜๎€’๎€ƒ๎…๎…ถ๎†‰๎†ต๎†š๎˜๎€ƒ๎ค๎…š๎„ž๎€ƒ๎€„๎€’๎€ƒ๎…๎…ถ๎†‰๎†ต๎†š๎€ƒ๎…š๎„‚๎†๎€ƒ๎†‰๎†Œ๎…๎…ฝ๎†Œ๎…๎†š๎‡‡๎€ƒ๎…ฝ๎‡€๎„ž๎†Œ๎€ƒ
๎†š๎…š๎„ž๎€ƒ๎€˜๎€’๎€ƒ๎…๎…ถ๎†‰๎†ต๎†š๎˜๎€ƒ๎ค๎…š๎„ž๎€ƒ๎จ๎—๎ž๎€ƒ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎†๎€ƒ๎†ต๎†‰๎€ƒ๎†š๎…ฝ๎€ƒ๎ญ๎ฎ๎ฑ๎ฌ๎€ƒ๎ด๎€ƒ๎…ฝ๎„จ๎€ƒ๎€˜๎€’๎€ƒ๎…ฝ๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎„‚๎†š๎€ƒ๎ฎ๎ด๎€ƒ๎‡€๎…ฝ๎…ฏ๎†š๎†๎€ƒ๎…ถ๎…ฝ๎…ต๎…๎…ถ๎„‚๎…ฏ๎˜
๎ค๎…š๎„ž๎€ƒ๎„ž๎…ฏ๎„ž๎„๎†š๎†Œ๎…ฝ๎…ถ๎…๎„๎€ƒ๎„๎…๎†Œ๎„๎†ต๎…๎†š๎†Œ๎‡‡๎€ƒ๎‡๎…๎†š๎…š๎…๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎—๎ž๎ฒ๎ญ๎ฎ๎ฑ๎ฌ๎€ƒ๎€˜๎€’๎€ƒ๎‹๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎ž๎„ž๎†Œ๎…๎„ž๎†๎€ƒ๎†‰๎†Œ๎…ฝ๎„š๎†ต๎„๎†š๎†๎€ƒ๎…๎†๎€ƒ๎„š๎„ž๎†๎…๎…๎…ถ๎„ž๎„š๎•๎€ƒ๎†‹๎†ต๎„‚๎…ฏ๎…๎„ฎ๎„ž๎„š๎€ƒ
๎„‚๎…ถ๎„š๎€ƒ๎†๎„๎†Œ๎„ž๎„ž๎…ถ๎„ž๎„š๎€ƒ๎„‚๎„๎„๎…ฝ๎†Œ๎„š๎…๎…ถ๎…๎€ƒ๎†š๎…ฝ๎€ƒ๎ž๎‡‡๎…ถ๎™๎…ฝ๎†Œ๎›๎†๎€ƒ๎„๎€ฏ๎€พ๎ฒ๎€’๎‹๎ค๎ž๎€ƒ๎ž๎†š๎„‚๎…ถ๎„š๎„‚๎†Œ๎„š๎†๎˜๎€ƒ๎€ฏ๎†š๎€ƒ๎„๎…ฝ๎…ต๎†‰๎…ฏ๎…๎„ž๎†๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†Œ๎„ž๎†‹๎†ต๎…๎†Œ๎„ž๎…ต๎„ž๎…ถ๎†š๎†๎€ƒ๎…ฝ๎„จ๎€ƒ
๎„๎€ฏ๎€พ๎ฒ๎ž๎ค๎€˜๎ฒ๎ณ๎ฌ๎ฐ๎€ฆ๎•๎€ƒ๎„๎€ฏ๎€พ๎ฒ๎ž๎ค๎€˜๎ฒ๎ญ๎ฏ๎ต๎ต๎ฒ๎ฏ๎ฌ๎ฌ๎€‘๎•๎€ƒ๎„๎€ฏ๎€พ๎ฒ๎ž๎ค๎€˜๎ฒ๎ญ๎ฎ๎ณ๎ฑ๎€˜๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„๎€ฏ๎€พ๎ฒ๎ž๎ค๎€˜๎ฒ๎ฐ๎ฒ๎ญ๎€ฆ๎•๎€ƒ๎„‚๎†๎€ƒ๎‡๎„ž๎…ฏ๎…ฏ๎€ƒ๎„‚๎†๎€ƒ๎€ฏ๎€œ๎€’๎ฒ๎€œ๎…๎ฒ๎ญ๎ฌ๎ฌ๎ฌ๎€ƒ
๎†๎†‰๎„ž๎„๎…๎„ฎ๎„๎„‚๎†Ÿ๎…ฝ๎…ถ๎†๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎‡๎…ฝ๎†Œ๎…ฏ๎„š๎ฒ๎‡๎…๎„š๎„ž๎€ƒ๎„๎…ฝ๎…ต๎…ต๎„ž๎†Œ๎„๎…๎„‚๎…ฏ๎€ƒ๎†ต๎†Ÿ๎…ฏ๎…๎†š๎‡‡๎€ƒ๎„‚๎†‰๎†‰๎…ฏ๎…๎„๎„‚๎†Ÿ๎…ฝ๎…ถ๎†๎˜
๎ค๎…š๎„ž๎€ƒ๎จ๎—๎ž๎ฒ๎ญ๎ฎ๎ฑ๎ฌ๎€ƒ๎€˜๎€’๎€ƒ๎‹๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎ž๎„ž๎†Œ๎…๎„ž๎†๎€ƒ๎†‰๎†Œ๎…ฝ๎„š๎†ต๎„๎†š๎†๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎„š๎„ž๎†๎…๎…๎…ถ๎„ž๎„š๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎…ต๎„‚๎…ถ๎†ต๎„จ๎„‚๎„๎†š๎†ต๎†Œ๎„ž๎„š๎€ƒ๎†š๎…ฝ๎€ƒ๎‡๎…๎†š๎…š๎†๎†š๎„‚๎…ถ๎„š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…š๎„‚๎†Œ๎†๎…š๎€ƒ
๎„ž๎…ถ๎‡€๎…๎†Œ๎…ฝ๎…ถ๎…ต๎„ž๎…ถ๎†š๎†๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†ต๎†๎„ž๎€ƒ๎„ž๎…ถ๎„๎…ฝ๎†ต๎…ถ๎†š๎„ž๎†Œ๎„ž๎„š๎€ƒ๎…๎…ถ๎€ƒ๎…ต๎…๎…ฏ๎…๎†š๎„‚๎†Œ๎‡‡๎€ƒ๎„‚๎†‰๎†‰๎…ฏ๎…๎„๎„‚๎†Ÿ๎…ฝ๎…ถ๎†๎˜๎€ƒ๎ค๎…š๎„ž๎€ƒ๎„ž๎…ฏ๎„ž๎„๎†š๎†Œ๎…ฝ๎…ถ๎…๎„๎€ƒ๎„๎…๎†Œ๎„๎†ต๎…๎†š๎†Œ๎‡‡๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ
๎„๎…ฝ๎…ถ๎†š๎„‚๎…๎…ถ๎„ž๎„š๎€ƒ๎…๎…ถ๎€ƒ๎„‚๎€ƒ๎†๎„ž๎„‚๎…ฏ๎„ž๎„š๎€ƒ๎„๎…š๎„‚๎…ต๎„๎„ž๎†Œ๎€ƒ๎„๎…ฝ๎…ถ๎†๎†š๎†Œ๎†ต๎„๎†š๎„ž๎„š๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎„‚๎€ƒ๎„š๎…๎„ž๎ฒ๎„๎„‚๎†๎†š๎€ƒ๎„‚๎…ฏ๎†ต๎…ต๎…๎…ถ๎†ต๎…ต๎€ƒ๎„๎…š๎„‚๎†๎†๎…๎†๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎…๎†๎€ƒ๎‡๎„ž๎„‚๎†š๎…š๎„ž๎†Œ๎ฒ๎†‰๎†Œ๎…ฝ๎…ฝ๎„จ๎€ƒ
๎„‚๎…ถ๎„š๎€ƒ๎†๎…š๎…ฝ๎„๎…ฌ๎ฒ๎†‰๎†Œ๎…ฝ๎…ฝ๎„จ๎˜๎€ƒ๎š๎„ž๎„š๎†ต๎…ถ๎„š๎„‚๎…ถ๎†š๎•๎€ƒ๎‡๎„‚๎†š๎„ž๎†Œ๎ฒ๎†‰๎†Œ๎…ฝ๎…ฝ๎„จ๎€ƒ๎„จ๎„‚๎…ถ๎†๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†Œ๎„ž๎„‚๎†Œ๎€ƒ๎†‰๎„‚๎…ถ๎„ž๎…ฏ๎€ƒ๎„š๎†Œ๎„‚๎‡๎€ƒ๎„๎…ฝ๎…ฝ๎…ฏ๎…๎…ถ๎…๎€ƒ๎„‚๎…๎†Œ๎€ƒ๎…ฝ๎‡€๎„ž๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…š๎„ž๎„‚๎†š๎ฒ๎†๎…๎…ถ๎…ฌ๎€ƒ
๎„ฎ๎…ถ๎†๎€ƒ๎„๎„ž๎…ฏ๎…ฝ๎‡๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†๎„ž๎„‚๎…ฏ๎„ž๎„š๎€ƒ๎„๎…š๎„‚๎…ต๎„๎„ž๎†Œ๎˜๎€ƒ๎„๎…๎…ฏ๎…๎†š๎„‚๎†Œ๎‡‡๎ฒ๎…๎†Œ๎„‚๎„š๎„ž๎€ƒ๎„๎…๎†Œ๎„๎†ต๎…ฏ๎„‚๎†Œ๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎…ฝ๎†Œ๎†๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎†ต๎†๎„ž๎„š๎•๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎…ฝ๎†‰๎†Ÿ๎…ฝ๎…ถ๎„‚๎…ฏ๎€ƒ๎„‚๎†ฉ๎„‚๎„๎…š๎„ž๎„š๎€ƒ
๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎…ฝ๎†Œ๎€ƒ๎„๎…ฝ๎‡€๎„ž๎†Œ๎†๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎„‚๎‡€๎„‚๎…๎…ฏ๎„‚๎„๎…ฏ๎„ž๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎‡๎…š๎„ž๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎„‚๎„๎…ฏ๎„ž๎†๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎„‚๎†ฉ๎„‚๎„๎…š๎„ž๎„š๎˜๎€ƒ๎ค๎…š๎„ž๎€ƒ๎จ๎—๎ž๎ฒ๎ญ๎ฎ๎ฑ๎ฌ๎€ƒ๎€˜๎€’๎€ƒ๎‹๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ
๎ž๎„ž๎†Œ๎…๎„ž๎†๎€ƒ๎†‰๎†Œ๎…ฝ๎„š๎†ต๎„๎†š๎†๎€ƒ๎„๎…ฝ๎…ต๎†‰๎…ฏ๎‡‡๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎„‚๎€ƒ๎‡๎…๎„š๎„ž๎€ƒ๎†Œ๎„‚๎…ถ๎…๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎„ž๎†๎†Ÿ๎…ถ๎…๎€ƒ๎„‚๎„๎„๎…ฝ๎†Œ๎„š๎…๎…ถ๎…๎€ƒ๎†š๎…ฝ๎€ƒ๎„๎€ฏ๎€พ๎ฒ๎ž๎ค๎€˜๎ฒ๎ด๎ญ๎ฌ๎€ง๎˜
๎ค๎…š๎„ž๎€ƒ๎จ๎—๎ž๎ฒ๎ญ๎ฎ๎ฑ๎ฌ๎€ƒ๎€˜๎€’๎€ƒ๎‹๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎ž๎„ž๎†Œ๎…๎„ž๎†๎€ƒ๎…š๎„‚๎†๎€ƒ๎†š๎…š๎†Œ๎„ž๎„ž๎€ƒ๎†‰๎†Œ๎…ฝ๎„š๎†ต๎„๎†š๎€ƒ๎„จ๎…ฝ๎†Œ๎…ต๎„‚๎†š๎†๎—๎€ƒ๎ญ๎ฟ๎€ƒ๎„‚๎€ƒ๎ญ๎จ๎€ƒ๎…š๎…๎…๎…š๎€ƒ๎†ต๎…ถ๎…๎†š๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎…š๎„‚๎†๎€ƒ๎„‚๎€ƒ๎†๎†š๎„‚๎…ถ๎„š๎„‚๎†Œ๎„š๎€ƒ
๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎†‰๎„‚๎„๎…ฌ๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎†๎€ƒ๎‘…๎ญ๎ฌ๎€ƒ๎…ต๎…๎…ถ๎†ต๎†š๎„ž๎†๎€ƒ๎…ฝ๎„จ๎€ƒ๎„จ๎†ต๎…ฏ๎…ฏ๎ฒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎†Œ๎†ต๎…ถ๎ฒ๎†Ÿ๎…ต๎„ž๎•๎€ƒ๎ฎ๎ฟ๎€ƒ๎„‚๎€ƒ๎ฎ๎จ๎€ƒ๎…š๎…๎…๎…š๎€ƒ๎†ต๎…ถ๎…๎†š๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎…š๎„‚๎†๎€ƒ๎„‚๎…ถ๎€ƒ
๎„ž๎‡†๎†š๎„ž๎…ถ๎„š๎„ž๎„š๎€ƒ ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ ๎†‰๎„‚๎„๎…ฌ๎€ƒ ๎†š๎…š๎„‚๎†š๎€ƒ ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎†๎€ƒ ๎‘…๎ฎ๎ฐ๎€ƒ ๎…ต๎…๎…ถ๎†ต๎†š๎„ž๎†๎€ƒ ๎…ฝ๎„จ๎€ƒ ๎„จ๎†ต๎…ฏ๎…ฏ๎ฒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ ๎†Œ๎†ต๎…ถ๎ฒ๎†Ÿ๎…ต๎„ž๎€ƒ ๎„‚๎…ถ๎„š๎€ƒ ๎ฏ๎ฟ๎€ƒ ๎„‚๎€ƒ ๎ฎ๎จ๎€ƒ ๎…š๎…๎…๎…š๎•๎€ƒ
๎†๎…š๎„‚๎…ฏ๎…ฏ๎…ฝ๎‡๎ฒ๎†Œ๎„‚๎„๎…ฌ๎€ƒ๎†ต๎…ถ๎…๎†š๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎…š๎„‚๎†๎€ƒ๎„‚๎€ƒ๎†๎†š๎„‚๎…ถ๎„š๎„‚๎†Œ๎„š๎€ƒ๎„๎„‚๎†š๎†š๎„ž๎†Œ๎‡‡๎€ƒ๎†‰๎„‚๎„๎…ฌ๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎†๎€ƒ๎‘…๎ญ๎ฌ๎€ƒ๎…ต๎…๎…ถ๎†ต๎†š๎„ž๎†๎€ƒ๎…ฝ๎„จ๎€ƒ๎„จ๎†ต๎…ฏ๎…ฏ๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎†Œ๎†ต๎…ถ๎€ƒ
๎†š๎…๎…ต๎„ž๎˜๎€ƒ๎ค๎…š๎„ž๎€ƒ๎„จ๎…๎†Œ๎†๎†š๎€ƒ๎‡๎„ž๎…๎…๎…š๎†๎€ƒ๎„‚๎†‰๎†‰๎†Œ๎…ฝ๎‡†๎…๎…ต๎„‚๎†š๎„ž๎…ฏ๎‡‡๎€ƒ๎ฏ๎ฏ๎€ƒ๎…ฏ๎„๎†๎˜๎•๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†๎„ž๎„๎…ฝ๎…ถ๎„š๎€ƒ๎ฑ๎ฎ๎€ƒ๎…ฏ๎„๎†๎˜๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†š๎…š๎…๎†Œ๎„š๎€ƒ๎ฏ๎ฏ๎€ƒ๎…ฏ๎„๎†๎˜
๎ค๎…š๎„ž๎€ƒ๎ž๎‡‡๎…ถ๎™๎…ฝ๎†Œ๎€ƒ๎จ๎—๎ž๎ฒ๎ญ๎ฎ๎ฑ๎ฌ๎€ƒ๎€˜๎€’๎€ƒ๎‹๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎ž๎„ž๎†Œ๎…๎„ž๎†๎€ƒ๎†‰๎†Œ๎…ฝ๎„š๎†ต๎„๎†š๎†๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎„š๎„ž๎†๎…๎…๎…ถ๎„ž๎„š๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎…ต๎„‚๎…ถ๎†ต๎„จ๎„‚๎„๎†š๎†ต๎†Œ๎„ž๎„š๎€ƒ๎…๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎˜๎ž๎˜๎€„๎˜
Section II General Product Information
006-0007097 02/14/2019 Rev E 8 of 52 UPS-1250DC Guide www.synqor.com
Product Topology
๎ค๎…š๎„ž๎€ƒ๎ž๎‡‡๎…ถ๎™๎…ฝ๎†Œ๎€ƒ๎จ๎—๎ž๎ฒ๎ญ๎ฎ๎ฑ๎ฌ๎€ƒ๎€˜๎€’๎€ƒ๎‹๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎ž๎„ž๎†Œ๎…๎„ž๎†๎€ƒ๎†‰๎†Œ๎…ฝ๎„š๎†ต๎„๎†š๎†๎€ƒ๎†ต๎†๎„ž๎€ƒ๎„‚๎€ƒ๎†š๎†Œ๎†ต๎„ž๎€ƒ๎…ฝ๎…ถ๎ฒ๎…ฏ๎…๎…ถ๎„ž๎€ƒ๎„š๎…ฝ๎†ต๎„๎…ฏ๎„ž๎€ƒ๎„๎…ฝ๎…ถ๎‡€๎„ž๎†Œ๎†๎…๎…ฝ๎…ถ๎€ƒ๎†š๎…ฝ๎†‰๎…ฝ๎…ฏ๎…ฝ๎…๎‡‡๎€ƒ
๎†š๎…š๎„‚๎†š๎€ƒ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎†๎€ƒ๎†‰๎†Œ๎…ฝ๎†š๎„ž๎„๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ฏ๎…ฝ๎„‚๎„š๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†๎†‰๎…๎…ฌ๎„ž๎†๎•๎€ƒ๎…ถ๎…ฝ๎…๎†๎„ž๎•๎€ƒ๎†๎†ต๎†Œ๎…๎„ž๎†๎•๎€ƒ๎„๎†Œ๎…ฝ๎‡๎…ถ๎…ฝ๎†ต๎†š๎†๎•๎€ƒ๎„๎…ฏ๎„‚๎„๎…ฌ๎…ฝ๎†ต๎†š๎†๎•๎€ƒ๎„ž๎†š๎„๎˜๎€ƒ๎…๎…ถ๎€ƒ
๎†š๎…š๎„ž๎€ƒ๎…๎…ถ๎†‰๎†ต๎†š๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎†๎…ฝ๎†ต๎†Œ๎„๎„ž๎†๎˜๎€ƒ๎ค๎…š๎„ž๎‡‡๎€ƒ๎„‚๎…ฏ๎†๎…ฝ๎€ƒ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎€ƒ๎†๎…ต๎…ฝ๎…ฝ๎†š๎…š๎…๎…ถ๎…๎€ƒ๎…ฝ๎„จ๎€ƒ๎…ฏ๎…ฝ๎„‚๎„š๎€ƒ๎†š๎†Œ๎„‚๎…ถ๎†๎…๎„ž๎…ถ๎†š๎†๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎…ถ๎…ฝ๎…ถ๎…ฏ๎…๎…ถ๎„ž๎„‚๎†Œ๎€ƒ๎…ฏ๎…ฝ๎„‚๎„š๎€ƒ
๎†‰๎†Œ๎…ฝ๎„ฎ๎…ฏ๎„ž๎†๎€ƒ ๎†๎…ฝ๎€ƒ ๎†š๎…š๎„‚๎†š๎€ƒ ๎†š๎…š๎„ž๎€ƒ ๎…๎…ถ๎†‰๎†ต๎†š๎€ƒ ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ ๎†๎…ฝ๎†ต๎†Œ๎„๎„ž๎†๎€ƒ ๎„‚๎†Œ๎„ž๎€ƒ ๎…ถ๎…ฝ๎†š๎€ƒ ๎†๎†ต๎„๎…ฉ๎„ž๎„๎†š๎„ž๎„š๎€ƒ ๎†š๎…ฝ๎€ƒ ๎†š๎…š๎„ž๎†๎„ž๎€ƒ ๎„š๎…๎†๎†š๎†ต๎†Œ๎„๎„‚๎…ถ๎„๎„ž๎†๎˜๎€ƒ ๎ค๎…š๎„ž๎†Œ๎„ž๎€ƒ ๎…๎†๎€ƒ
๎„‚๎€ƒ๎†๎„ž๎„‚๎…ต๎…ฏ๎„ž๎†๎†๎€ƒ๎†š๎†Œ๎„‚๎…ถ๎†๎„จ๎„ž๎†Œ๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎„‚๎…ถ๎‡‡๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎†๎…ฝ๎†ต๎†Œ๎„๎„ž๎€ƒ๎†š๎…ฝ๎€ƒ๎„‚๎…ถ๎…ฝ๎†š๎…š๎„ž๎†Œ๎€ƒ๎†๎…ฝ๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎†š๎…š๎„ž๎†Œ๎„ž๎€ƒ๎…๎†๎€ƒ๎…ถ๎…ฝ๎€ƒ๎„š๎…๎†๎†Œ๎†ต๎†‰๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎…๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ
๎…ฝ๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎‡€๎…ฝ๎…ฏ๎†š๎„‚๎…๎„ž๎€ƒ๎‡๎„‚๎‡€๎„ž๎„จ๎…ฝ๎†Œ๎…ต๎˜
๎€„๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„ฎ๎…๎†ต๎†Œ๎„ž๎€ƒ๎„๎„ž๎…ฏ๎…ฝ๎‡๎€ƒ๎†๎…š๎…ฝ๎‡๎†๎•๎€ƒ๎†š๎…š๎„ž๎†Œ๎„ž๎€ƒ๎…๎†๎€ƒ๎„‚๎€ƒ๎…ถ๎…ฝ๎…ต๎…๎…ถ๎„‚๎…ฏ๎€ƒ๎ฎ๎ด๎€ƒ๎ณ๎€ƒ๎…ต๎…๎„š๎ฒ๎„๎†ต๎†๎€ƒ๎‡๎…๎†š๎…š๎…๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎—๎ž๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎„š๎†Œ๎„‚๎‡๎†๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ
๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎…ฝ๎…ถ๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎†ต๎†‰๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎†Œ๎„ž๎„ž๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎†๎…ฝ๎†ต๎†Œ๎„๎„ž๎†๎—๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€„๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎•๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€˜๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎…ฝ๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎พ๎‡๎…๎†š๎…š๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ
๎…ฝ๎†Œ๎„š๎„ž๎†Œ๎€ƒ๎…ฝ๎„จ๎€ƒ๎†‰๎†Œ๎…๎…ฝ๎†Œ๎…๎†š๎‡‡๎€ƒ๎„๎„‚๎†๎„ž๎„š๎€ƒ๎…ฝ๎…ถ๎€ƒ๎„‚๎‡€๎„‚๎…๎…ฏ๎„‚๎„๎…๎…ฏ๎…๎†š๎‡‡๎ฟ๎˜๎€ƒ๎€œ๎„๎€ฏ๎€ƒ๎„ฎ๎…ฏ๎†š๎„ž๎†Œ๎†๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎†‰๎†Œ๎„ž๎†๎„ž๎…ถ๎†š๎€ƒ๎„‚๎†š๎€ƒ๎„‚๎…ฏ๎…ฏ๎€ƒ๎„ž๎‡†๎†š๎„ž๎†Œ๎…ถ๎„‚๎…ฏ๎€ƒ๎…๎…ถ๎†‰๎†ต๎†š๎†๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎…ฝ๎†ต๎†š๎†‰๎†ต๎†š๎†๎˜
AC
INPUT
DC
INPUT
DC
OUTPUT
AC to DC
w/ PFC
and
ISOLATION
BATTERY
with
CHARGER
and
ELECTRONIC SWITCH
ELECTRONIC
SWITCH
BULK ENERGY
STORAGE
CAPACITOR
ISOLATED
DC-DC
CONVERTER
IDEAL
DIODE
๎—๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎…‡๎…ฝ๎‡๎†๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€„๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎†š๎…š๎†Œ๎…ฝ๎†ต๎…๎…š๎€ƒ๎„‚๎…ถ๎€ƒ๎€„๎€’๎ฒ๎€˜๎€’๎€ƒ๎„๎…ฝ๎…ถ๎‡€๎„ž๎†Œ๎†š๎„ž๎†Œ๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎…š๎„‚๎†๎€ƒ๎—๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎€ฆ๎„‚๎„๎†š๎…ฝ๎†Œ๎€ƒ๎€’๎…ฝ๎†Œ๎†Œ๎„ž๎„๎†Ÿ๎…ฝ๎…ถ๎€ƒ
๎พ๎—๎€ฆ๎€’๎ฟ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎…š๎…๎…๎…š๎ฒ๎„จ๎†Œ๎„ž๎†‹๎†ต๎„ž๎…ถ๎„๎‡‡๎€ƒ๎†๎„‚๎„จ๎„ž๎†š๎‡‡๎€ƒ๎…๎†๎…ฝ๎…ฏ๎„‚๎†Ÿ๎…ฝ๎…ถ๎˜๎€ƒ๎—๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎…‡๎…ฝ๎‡๎†๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€˜๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎†š๎…š๎†Œ๎…ฝ๎†ต๎…๎…š๎€ƒ๎„‚๎…ถ๎€ƒ๎„ž๎…ฏ๎„ž๎„๎†š๎†Œ๎…ฝ๎…ถ๎…๎„๎€ƒ
๎†๎‡๎…๎†š๎„๎…š๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎…๎†๎€ƒ๎„๎…ฏ๎…ฝ๎†๎„ž๎„š๎€ƒ๎‡๎…š๎„ž๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€„๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎…๎†๎€ƒ๎„‚๎„๎†๎„ž๎…ถ๎†š๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€˜๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎‡€๎…ฝ๎…ฏ๎†š๎„‚๎…๎„ž๎€ƒ๎…๎†๎€ƒ๎‡๎…๎†š๎…š๎…๎…ถ๎€ƒ
๎…๎†š๎†๎€ƒ๎†๎†‰๎„ž๎„๎…๎„ฎ๎„ž๎„š๎€ƒ๎†Œ๎„‚๎…ถ๎…๎„ž๎˜๎€ƒ๎‹๎†š๎…š๎„ž๎†Œ๎‡๎…๎†๎„ž๎•๎€ƒ๎„‚๎€ƒ๎†๎„ž๎„๎…ฝ๎…ถ๎„š๎€ƒ๎„ž๎…ฏ๎„ž๎„๎†š๎†Œ๎…ฝ๎…ถ๎…๎„๎€ƒ๎†๎‡๎…๎†š๎„๎…š๎€ƒ๎…๎†๎€ƒ๎„๎…ฏ๎…ฝ๎†๎„ž๎„š๎€ƒ๎†š๎…ฝ๎€ƒ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎†š๎…ฝ๎€ƒ
๎†š๎…š๎„ž๎€ƒ๎…ต๎…๎„š๎ฒ๎„๎†ต๎†๎˜
๎€ƒ๎ค๎…š๎„ž๎€ƒ๎€˜๎€’๎€ƒ๎…ฝ๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„š๎„ž๎…ฏ๎…๎‡€๎„ž๎†Œ๎€ƒ๎†ต๎†‰๎€ƒ๎†š๎…ฝ๎€ƒ๎ญ๎ฎ๎ฑ๎ฌ๎€ƒ๎ด๎˜๎€ƒ๎ค๎…š๎„ž๎€ƒ๎€˜๎€’๎€ƒ๎…ฝ๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎…๎†๎€ƒ๎…๎†๎…ฝ๎…ฏ๎„‚๎†š๎„ž๎„š๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€„๎€’๎€ƒ๎…๎…ถ๎†‰๎†ต๎†š๎˜
Section II General Product Information
006-0007097 02/14/2019 Rev E 9 of 52 UPS-1250DC Guide www.synqor.com
๎€‘๎†ต๎…ฏ๎…ฌ๎€ƒ ๎„ž๎…ถ๎„ž๎†Œ๎…๎‡‡๎€ƒ ๎†๎†š๎…ฝ๎†Œ๎„‚๎…๎„ž๎€ƒ ๎„๎„‚๎†‰๎„‚๎„๎…๎†š๎…ฝ๎†Œ๎†๎€ƒ ๎„‚๎†Œ๎„ž๎€ƒ ๎„๎…ฝ๎…ถ๎…ถ๎„ž๎„๎†š๎„ž๎„š๎€ƒ ๎†š๎…ฝ๎€ƒ ๎†š๎…š๎„ž๎€ƒ ๎…ต๎…๎„š๎ฒ๎„๎†ต๎†๎€ƒ ๎†š๎…ฝ๎€ƒ ๎…š๎„ž๎…ฏ๎†‰๎€ƒ ๎†๎…ต๎…ฝ๎…ฝ๎†š๎…š๎€ƒ ๎…๎…ต๎„๎„‚๎…ฏ๎„‚๎…ถ๎„๎„ž๎†๎€ƒ ๎…๎…ถ๎€ƒ
๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎…‡๎…ฝ๎‡๎€ƒ๎„๎„ž๎†š๎‡๎„ž๎„ž๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…๎…ถ๎†‰๎†ต๎†š๎†๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎…ฝ๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎—๎ž๎˜
๎ค๎…š๎„ž๎†Œ๎„ž๎€ƒ๎…๎†๎€ƒ๎„‚๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎„๎…š๎„‚๎†Œ๎…๎„ž๎†Œ๎€ƒ๎„๎…๎†Œ๎„๎†ต๎…๎†š๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎„š๎†Œ๎„‚๎‡๎†๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ต๎…๎„š๎ฒ๎„๎†ต๎†๎˜๎€ƒ๎€ฏ๎†š๎€ƒ๎„ž๎…ถ๎†๎†ต๎†Œ๎„ž๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎…๎„ž๎†๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ
๎…ถ๎…ฝ๎†Œ๎…ต๎„‚๎…ฏ๎…ฏ๎‡‡๎€ƒ๎„จ๎†ต๎…ฏ๎…ฏ๎‡‡๎€ƒ๎„๎…š๎„‚๎†Œ๎…๎„ž๎„š๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎‡€๎„‚๎†Œ๎…๎…ฝ๎†ต๎†๎€ƒ๎„๎„ž๎…ฏ๎…ฏ๎†๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎„ž๎†‹๎†ต๎„‚๎…ฏ๎…๎‡Œ๎„ž๎„š๎˜๎€ƒ๎ค๎…š๎„ž๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎„‚๎…ฏ๎†๎…ฝ๎€ƒ๎„๎…ฝ๎…ถ๎†š๎„‚๎…๎…ถ๎†๎€ƒ๎†‰๎†Œ๎…ฝ๎†š๎„ž๎„๎†Ÿ๎…ฝ๎…ถ๎€ƒ
circuitry to avoid damage due to improper charging or discharging, or to excessive temperatures.
๎ค๎…š๎„ž๎†Œ๎„ž๎€ƒ๎…๎†๎€ƒ๎„‚๎€ƒ๎„๎…ฝ๎…ต๎…ต๎†ต๎…ถ๎…๎„๎„‚๎†Ÿ๎…ฝ๎…ถ๎ฌ๎„๎…ฝ๎…ถ๎†š๎†Œ๎…ฝ๎…ฏ๎€ƒ๎†‰๎…ฝ๎†Œ๎†š๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎†๎€ƒ๎„‚๎€ƒ๎„š๎…๎…๎…๎†š๎„‚๎…ฏ๎€ƒ๎…๎…ถ๎†š๎„ž๎†Œ๎„จ๎„‚๎„๎„ž๎€ƒ๎†š๎…ฝ๎€ƒ๎„‚๎€ƒ๎…š๎…ฝ๎†๎†š๎€ƒ๎„๎…ฝ๎…ต๎†‰๎†ต๎†š๎„ž๎†Œ๎€ƒ๎†๎‡‡๎†๎†š๎„ž๎…ต๎˜
UPS in Transit Case Option
Section II General Product Information
006-0007097 02/14/2019 Rev E 10 of 52 UPS-1250DC Guide www.synqor.com
Part Numbering Scheme and Op๎†Ÿons
๎ค๎…š๎…๎†๎€ƒ๎†š๎„‚๎„๎…ฏ๎„ž๎€ƒ๎†๎…š๎…ฝ๎‡๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†‰๎„‚๎†Œ๎†š๎€ƒ๎…ถ๎†ต๎…ต๎„๎„ž๎†Œ๎…๎…ถ๎…๎€ƒ๎†๎„๎…š๎„ž๎…ต๎„ž๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„จ๎†ต๎…ฏ๎…ฏ๎€ƒ๎…ฏ๎…๎…ถ๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎ž๎‡‡๎…ถ๎™๎…ฝ๎†Œ๎€ƒ๎จ๎—๎ž๎€ƒ๎†‰๎†Œ๎…ฝ๎„š๎†ต๎„๎†š๎†๎—
DC Base Models
Model Number Power Battery Run-Time @Full Power (80% Power) Height (W x D x H) Weight
UPS-1250-S-1U (1 Standard Battery Pack) 1250 W >10 min. (>13 min.) 1U (17โ€ x 22.25โ€ x 1.73โ€) 33 lbs.
UPS-1250-S-2S (1 Standard Battery Pack) 1250 W >10 min. (>13 min.) 2U (17โ€ x 13.80โ€ x 3.40โ€) 33 lbs.
UPS-1250-E-2U (1 Extended Battery Pack) 1250 W >24 min. (>31 min.) 2U (17โ€ x 22.25โ€ x 3.33โ€) 52 lbs.
Base Model
Options Options
AC Input
Frequency
DC
Regulation
Type
DC
Output
Voltage
DC
Input
Additional
Options
AC Input
Frequency
L 47-65 Hz
W 47-800 Hz
DC
Regulation R Fully Regulated
UPS-1250-S-1U-
UPS-1250-S-2S-
UPS-1250-E-2U-
L
WR28
24 D00 -0
-E
00
CE DC Output 28 28 V Output
24 24 V Output
Not all combinations make valid part numbers, please contact SynQor for availability. DC Input D00 DC Input
See the Product Summary web page for more options.
Additional
Options
-0 No Ethernet/SNMP
Examples: -E Ethernet/SNMP with Con๎‚ฟguration Loading
UPS-1250-S-1U-LR28D00-000, UPS-1250-E-2U-WR28D00-E00 00 No CE Marking
UPS-1250-S-2S-LR28D00-0CE (Parallelable with CE mark) CE CE Marking
๎ค๎…š๎„ž๎€ƒ๎จ๎—๎ž๎ฒ๎ญ๎ฎ๎ฑ๎ฌ๎€ƒ๎€˜๎€’๎€ƒ๎‹๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎ž๎„ž๎†Œ๎…๎„ž๎†๎€ƒ๎…ฝ๎„จ๎€ƒ๎†‰๎†Œ๎…ฝ๎„š๎†ต๎„๎†š๎†๎€ƒ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎€ƒ๎†ต๎†‰๎€ƒ๎†š๎…ฝ๎€ƒ๎ญ๎ฎ๎ฑ๎ฌ๎€ƒ๎ด๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…ฝ๎†š๎„‚๎…ฏ๎€ƒ๎…ฝ๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎พ๎€˜๎€’๎ฟ๎˜๎€ƒ
๎ค๎…š๎„ž๎‡‡๎€ƒ๎„๎…ฝ๎…ต๎„ž๎€ƒ๎…๎…ถ๎€ƒ๎†š๎…š๎†Œ๎„ž๎„ž๎€ƒ๎„š๎…๎„ซ๎„ž๎†Œ๎„ž๎…ถ๎†š๎€ƒ๎†‰๎…š๎‡‡๎†๎…๎„๎„‚๎…ฏ๎€ƒ๎„จ๎…ฝ๎†Œ๎…ต๎„‚๎†š๎†๎—๎€ƒ
๎ป๎€ƒ๎€„๎€ƒ๎จ๎—๎ž๎ฒ๎ญ๎ฎ๎ฑ๎ฌ๎ฒ๎ž๎ฒ๎ญ๎จ๎€ƒ๎…š๎…๎…๎…š๎•๎€ƒ๎ฏ๎ฏ๎€ƒ๎…ฏ๎„๎˜๎€ƒ๎†Œ๎„‚๎„๎…ฌ๎…ต๎…ฝ๎†ต๎…ถ๎†š๎€ƒ๎†ต๎…ถ๎…๎†š๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎†ต๎†๎„ž๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†๎†š๎„‚๎…ถ๎„š๎„‚๎†Œ๎„š๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎†‰๎„‚๎„๎…ฌ๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎†๎€ƒ
๎‘…๎ญ๎ฌ๎€ƒ๎…ต๎…๎…ถ๎†ต๎†š๎„ž๎†๎€ƒ๎…ฝ๎„จ๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎†Œ๎†ต๎…ถ๎ฒ๎†Ÿ๎…ต๎„ž๎€ƒ๎„‚๎†š๎€ƒ๎„จ๎†ต๎…ฏ๎…ฏ๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ
๎ป๎€ƒ๎€„๎€ƒ๎จ๎—๎ž๎ฒ๎ญ๎ฎ๎ฑ๎ฌ๎ฒ๎€œ๎ฒ๎ฎ๎จ๎€ƒ๎…š๎…๎…๎…š๎•๎€ƒ๎ฑ๎ฎ๎€ƒ๎…ฏ๎„๎˜๎€ƒ๎†Œ๎„‚๎„๎…ฌ๎…ต๎…ฝ๎†ต๎…ถ๎†š๎€ƒ๎†ต๎…ถ๎…๎†š๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎†ต๎†๎„ž๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„ž๎‡†๎†š๎„ž๎…ถ๎„š๎„ž๎„š๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎†‰๎„‚๎„๎…ฌ๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎†๎€ƒ
๎‘…๎ฎ๎ฐ๎€ƒ๎…ต๎…๎…ถ๎†ต๎†š๎„ž๎†๎€ƒ๎…ฝ๎„จ๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎†Œ๎†ต๎…ถ๎ฒ๎†Ÿ๎…ต๎„ž๎€ƒ๎„‚๎†š๎€ƒ๎„จ๎†ต๎…ฏ๎…ฏ๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ
๎ป๎€ƒ๎€„๎€ƒ๎จ๎—๎ž๎ฒ๎ญ๎ฎ๎ฑ๎ฌ๎ฒ๎ž๎ฒ๎ฎ๎ž๎€ƒ๎…š๎…๎…๎…š๎•๎€ƒ๎ฏ๎ฏ๎€ƒ๎…ฏ๎„๎˜๎€ƒ๎†๎…š๎„‚๎…ฏ๎…ฏ๎…ฝ๎‡๎€ƒ๎†Œ๎„‚๎„๎…ฌ๎…ต๎…ฝ๎†ต๎…ถ๎†š๎€ƒ๎†ต๎…ถ๎…๎†š๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎†ต๎†๎„ž๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†๎†š๎„‚๎…ถ๎„š๎„‚๎†Œ๎„š๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎†‰๎„‚๎„๎…ฌ๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ
๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎„ž๎†๎€ƒ๎‘…๎ญ๎ฌ๎€ƒ๎…ต๎…๎…ถ๎†ต๎†š๎„ž๎†๎€ƒ๎…ฝ๎„จ๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎†Œ๎†ต๎…ถ๎ฒ๎†Ÿ๎…ต๎„ž๎€ƒ๎„‚๎†š๎€ƒ๎„จ๎†ต๎…ฏ๎…ฏ๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ
๎€œ๎„‚๎„๎…š๎€ƒ๎„จ๎…ฝ๎†Œ๎…ต๎„‚๎†š๎€ƒ๎…š๎„‚๎†๎€ƒ๎‡€๎„‚๎†Œ๎…๎…ฝ๎†ต๎†๎€ƒ๎…ฝ๎†‰๎†Ÿ๎…ฝ๎…ถ๎†๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„๎„ž๎€ƒ๎†๎†‰๎„ž๎„๎…๎„ฎ๎„ž๎„š๎€ƒ๎„‚๎„๎„๎…ฝ๎†Œ๎„š๎…๎…ถ๎…๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†‰๎„‚๎†Œ๎†š๎€ƒ๎…ถ๎†ต๎…ต๎„๎„ž๎†Œ๎…๎…ถ๎…๎€ƒ๎†๎„๎…š๎„ž๎…ต๎„ž๎€ƒ
๎†๎…š๎…ฝ๎‡๎…ถ๎€ƒ๎…๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†š๎„‚๎„๎…ฏ๎„ž๎—
๎ป๎€ƒ๎ค๎…š๎„ž๎€ƒ๎„‚๎…ฏ๎…ฏ๎…ฝ๎‡๎„‚๎„๎…ฏ๎„ž๎€ƒ๎„จ๎†Œ๎„ž๎†‹๎†ต๎„ž๎…ถ๎„๎‡‡๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€„๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„ž๎…๎†š๎…š๎„ž๎†Œ๎€ƒ๎„๎„ž๎€ƒ๎…๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ฐ๎ณ๎ฒ๎ฒ๎ฑ๎€ƒ๎€ฌ๎‡Œ๎€ƒ๎†Œ๎„‚๎…ถ๎…๎„ž๎€ƒ๎พ๎„จ๎…ฝ๎†Œ๎€ƒ๎ฑ๎ฌ๎€ƒ๎€ฌ๎‡Œ๎€ƒ๎„‚๎…ถ๎„š๎ฌ
๎…ฝ๎†Œ๎€ƒ๎ฒ๎ฌ๎€ƒ๎€ฌ๎‡Œ๎€ƒ๎†๎‡‡๎†๎†š๎„ž๎…ต๎†๎ฟ๎€ƒ๎…ฝ๎†Œ๎€ƒ๎…๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎ฐ๎ณ๎ฒ๎ด๎ฌ๎ฌ๎€ƒ๎€ฌ๎‡Œ๎€ƒ๎†Œ๎„‚๎…ถ๎…๎„ž๎€ƒ๎พ๎„จ๎…ฝ๎†Œ๎€ƒ๎ฐ๎ฌ๎ฌ๎€ƒ๎€ฌ๎‡Œ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎ณ๎„‚๎†Œ๎…๎„‚๎„๎…ฏ๎„ž๎€ƒ๎€ฆ๎†Œ๎„ž๎†‹๎†ต๎„ž๎…ถ๎„๎‡‡๎€ƒ๎†๎‡‡๎†๎†š๎„ž๎…ต๎†๎ฟ
๎ป๎€ƒ๎ค๎…š๎„ž๎€ƒ๎…ฝ๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎‡€๎…ฝ๎…ฏ๎†š๎„‚๎…๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎—๎ž๎ฒ๎ญ๎ฎ๎ฑ๎ฌ๎€ƒ๎€˜๎€’๎€ƒ๎‹๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎ž๎„ž๎†Œ๎…๎„ž๎†๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„๎„ž๎€ƒ๎ฎ๎ด๎€ƒ๎‡€๎…ฝ๎…ฏ๎†š๎†๎€ƒ๎…ถ๎…ฝ๎…ต๎…๎…ถ๎„‚๎…ฏ๎˜
๎ป๎€ƒ๎ค๎…š๎„ž๎†Œ๎„ž๎€ƒ๎…๎†๎€ƒ๎„‚๎€ƒ๎€˜๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎…๎†๎€ƒ๎†๎†‰๎„ž๎„๎…๎„ฎ๎„ž๎„š๎€ƒ๎†š๎…ฝ๎€ƒ๎„๎…ฝ๎…ต๎†‰๎…ฏ๎‡‡๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎„๎€ฏ๎€พ๎ฒ๎ž๎ค๎€˜๎ฒ๎ณ๎ฌ๎ฐ๎€ฆ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„๎€ฏ๎€พ๎ฒ๎ž๎ค๎€˜๎ฒ๎ญ๎ฎ๎ณ๎ฑ๎€˜๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ
๎ฎ๎ด๎€ƒ๎ณ๎€ƒ๎†๎‡‡๎†๎†š๎„ž๎…ต๎†๎˜
๎ป๎€ƒ๎š๎ž๎ฎ๎ฏ๎ฎ๎€ƒ๎†๎„ž๎†Œ๎…๎„‚๎…ฏ๎€ƒ๎†‰๎…ฝ๎†Œ๎†š๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎…ฏ๎…ฝ๎…๎…๎„๎ฒ๎…ฏ๎„ž๎‡€๎„ž๎…ฏ๎€ƒ๎€ฏ๎ฌ๎‹๎€ƒ๎„๎…ฝ๎…ต๎…ต๎†ต๎…ถ๎…๎„๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎„‚๎†Œ๎„ž๎€ƒ๎…๎…ถ๎„๎…ฏ๎†ต๎„š๎„ž๎„š๎€ƒ๎…๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†๎†š๎„‚๎…ถ๎„š๎„‚๎†Œ๎„š๎€ƒ๎…ต๎…ฝ๎„š๎„ž๎…ฏ๎˜๎€ƒ๎€„๎…ถ๎€ƒ
๎€œ๎†š๎…š๎„ž๎†Œ๎…ถ๎„ž๎†š๎€ƒ๎†‰๎…ฝ๎†Œ๎†š๎€ƒ๎†‰๎†Œ๎…ฝ๎‡€๎…๎„š๎…๎…ถ๎…๎€ƒ๎‡๎„ž๎„๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎ž๎…๎„๎—๎€ƒ๎…๎…ถ๎†š๎„ž๎†Œ๎„จ๎„‚๎„๎„ž๎†๎€ƒ๎…๎†๎€ƒ๎„‚๎…ถ๎€ƒ๎„‚๎‡€๎„‚๎…๎…ฏ๎„‚๎„๎…ฏ๎„ž๎€ƒ๎…ฝ๎†‰๎†Ÿ๎…ฝ๎…ถ๎˜
Section II General Product Information
006-0007097 02/14/2019 Rev E 11 of 52 UPS-1250DC Guide www.synqor.com
Electrical Characteris๎†Ÿcs
INPUT CHARACTERISTICS MECHANICAL CHARACTERISTICS
Operating AC Input UPS-1250-S-1U (Standard Battery Pack)
Voltage 80-265 Vrms* Chassis Width 17โ€W
Frequency 47-65 Hz Chassis Depth 22.25โ€D
(47-800 Hz Optional) Chassis Height 1.73โ€(1U)H
Input Power Factor >0.98 at 47-65 Hz Case Material Aluminum
>0.97 at 400 Hz Total Weight 33 lbs. (with chassis & battery)
>0.93 at 800 Hz UPS-1250-E-2U (Extended Battery Pack)
Maximum Input Current Continuous 20 A (full load, 85 Vrms) Chassis Width 17โ€W
AC Input Circuit Breaker Rating 25 A Chassis Depth 22.25โ€D
(* Power Derating to 80% below 90 Vrms) Chassis Height 3.33โ€(2U)H
Operating DC Input Case Material Aluminum
Voltage 22-33 V Total Weight 52 lbs. (with chassis & battery)
Continuous Maximum Input Current 62 A (full load, 22 V) UPS-1250-S-2S (Shallow Rack, Standard Battery Pack)
Transient Maximum Input Current 75 A Chassis Width 17โ€W
Chassis Depth 13.80โ€D
OUTPUT CHARACTERISTICS Chassis Height 3.40โ€(2U)H
Output Power Continuous 1250 W Case Material Aluminum
DC Output - Fully Regulated Total Weight 33 lbs. (with chassis & battery)
Voltage Setpoint (Nominal) 28 V Cooling Exhaust Fans
Voltage Setpoint Accuracy ยฑ 3% Sound Pressure Level (SPL) 54 dB(A)
Voltage Regulation (Over Load & Temperature)ยฑ 5% Air Flow 0.67(m3/min) 23.7 CFM
Operating Output Current Range 0 - 45 A Two fans in system, above specs are for each fan separately.
Overload Current Maximum ( < 1 sec) 60 A
MECHANICAL CONNECTORS
RELIABILITY CHARACTERISTICS MIL-HDBK-217F Connectors
MTBF 100 kHrs MIL-217F Ground Benign, Ta=25 ยฐC AC Input Connector MS3470L14-4P
User I/O Ports HD DB15 Female
ELECTROMAGNETIC CAPABILITY MIL-STD-461F Con๎‚ฟguration I/O Port HD DB15 Male
CE101** 30 Hz - 10 kHz Ethernet Port Amphenol RJF22N00,
CE102 10 kHz - 10 MHz Code B
CS101 30 Hz - 150 kHz DC Input Connector MS3470L18-8P
CS106 10 kHz - 40 GHz DC Output Connector MS3470L18-8S
CS114 10 kHz - 200 MHz
CS116 10 kHz - 100 MHz ENVIRONMENTAL CHARACTERISTICS MIL-STD-810G
RE101 30 Hz - 100 kHz Operating Temperature (Methods 501.5, 502.5)
RE102 10 kHz - 18 GHz UPS-1250-S-1U -20 ยฐC to +55 ยฐC
RS101 30 Hz - 100 kHz UPS-1250-E-2U -20 ยฐC to +55 ยฐC
RS103 2 MHz - 40 GHz UPS-1250-S-2S From DC Input -20 ยฐC to +55 ยฐC
UPS-1250-S-2S From AC Input* -20 ยฐC to +50 ยฐC
** Regarding MIL-STD-461 CE-101, the 50 uH series inductance of a standard LISN Non-Operating Temperature
adversely affects the input ripple of the UPS (DC input only). Such a large series All Models -40 ยฐC to +65 ยฐC
source inductance (50 uH in each power lead) is not generally encountered in a Altitude Method 500.5
28 V DC source of such high power rating. Therefore, testing for CE-101 (DC input) Operating 0 - 18,000 ft
was conducted with 3 different con๎‚ฟgurations: two using 50 uH LISNs and a 54 mF Non-operating 0 - 40,000 ft
capacitor connected across the input to the UPS, and one using 5 uH LISNs for Environmental Tests
which no additional capacitor was added. Shock/Drop Method 516.6, Procedures 1,4,6
These con๎‚ฟgurations all passed CE-101 for all frequencies. Temperature Shock Method 503.5, Procedure 1
Vibration Method 514.6, CAT 5, 7, 8, 9, 24
* Limited to +50 ยฐC by battery pack. See Operatorโ€™s Guide for details. Fungus Method 508.6
Salt Fog Method 509.5
Sand and Dust Method 510.5, Procedures 1,2
Rain Method 506.5 Procedure 1
Humidity Method 507.5 Procedure 2
Mechanical Vibrations of Method 528 Procedure 1
Shipboard Equipment
Section II General Product Information
006-0007097 02/14/2019 Rev E 12 of 52 UPS-1250DC Guide www.synqor.com
Product Speci๎„ฎca๎†Ÿons
๎ค๎…š๎„ž๎€ƒ๎„จ๎…ฝ๎…ฏ๎…ฏ๎…ฝ๎‡๎…๎…ถ๎…๎€ƒ๎†š๎…š๎†Œ๎„ž๎„ž๎€ƒ๎†‰๎„‚๎…๎„ž๎†๎€ƒ๎†๎…š๎…ฝ๎‡๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„ž๎…ฏ๎„ž๎„๎†š๎†Œ๎…๎„๎„‚๎…ฏ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎…ต๎„ž๎„๎…š๎„‚๎…ถ๎…๎„๎„‚๎…ฏ๎€ƒ๎†๎†‰๎„ž๎„๎…๎„ฎ๎„๎„‚๎†Ÿ๎…ฝ๎…ถ๎†๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎—๎ž๎ฒ๎ญ๎ฎ๎ฑ๎ฌ๎ฒ๎ž๎ฒ๎ญ๎จ๎•๎€ƒ
๎จ๎—๎ž๎ฒ๎ญ๎ฎ๎ฑ๎ฌ๎ฒ๎ž๎ฒ๎ฎ๎ž๎•๎€ƒ ๎„‚๎…ถ๎„š๎€ƒ ๎†š๎…š๎„ž๎€ƒ ๎จ๎—๎ž๎ฒ๎ญ๎ฎ๎ฑ๎ฌ๎ฒ๎€œ๎ฒ๎ฎ๎จ๎€ƒ ๎ž๎„ž๎†Œ๎…๎„ž๎†๎€ƒ ๎…ฝ๎„จ๎€ƒ ๎†‰๎†Œ๎…ฝ๎„š๎†ต๎„๎†š๎†๎˜๎€ƒ ๎€˜๎„‚๎†š๎„‚๎€ƒ ๎†๎…š๎„ž๎„ž๎†š๎†๎€ƒ ๎†๎…š๎…ฝ๎‡๎…๎…ถ๎…๎€ƒ ๎†š๎…š๎„ž๎†๎„ž๎€ƒ
๎†๎†‰๎„ž๎„๎…๎„ฎ๎„๎„‚๎†Ÿ๎…ฝ๎…ถ๎†๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎…ฝ๎†š๎…š๎„ž๎†Œ๎€ƒ๎…๎…ถ๎„จ๎…ฝ๎†Œ๎…ต๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„๎„ž๎€ƒ๎„จ๎…ฝ๎†ต๎…ถ๎„š๎€ƒ๎„‚๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎‡๎„ž๎„๎€ƒ๎†๎…๎†š๎„ž๎˜๎€ƒhttp://www.synqor.com/UPS
DC Output Ethernet
Port
Option
Exhaust
Fan
Exhaust
Fan
User
I/O
Port
User
Config
Port
Ground
Stud
(1/4-20)
DC
Input
AC
Input
AC Circuit
Breaker
UPS-1250-S-1U with DC & AC Input/DC Output
Air intakes
Status Indicator Panel
Status LED
On/Off
17.00"
1.73"
1U
UPS-1250-S-1U
Air intakeStatus Indicator Panel
UPS-1250-E-2U
UPS-1250-E-2U with DC & AC Input/DC Output
17.00"
3.33"
2U
On/Off
DC Output Ethernet
Port
Option
Exhaust
Fan
Exhaust
Fan
User
I/O
Port
User
Config
Port
Ground
Stud
(1/4-20)
DC
Input
AC
Input
AC Circuit
Breaker
Section II General Product Information
006-0007097 02/14/2019 Rev E 13 of 52 UPS-1250DC Guide www.synqor.com
DC
Output
Exhaust
Fan
Ethernet
Port
User
I/O
CONFIG
Port
DC
Input
Exhaust
Fan
AC
Input
AC Circuit
Breaker
UPS-1250-S-2S Unit with AC & DC Input / DC Output
Ground Stud
(1/4-20)
UPS-1250-S-2S
Status LED
On/Off
Status Indicator Panel
3.4โ€
Air Intakes
17.00"
Section II General Product Information
006-0007097 02/14/2019 Rev E 14 of 52 UPS-1250DC Guide www.synqor.com
UPS-1250-S-1U Mechanical Diagram
17.00โ€ณ
[431.8]
1.73โ€ณ [43.9]
18.700โ€ณ
[474.98]
0.75โ€ณ
[19.1]
0.75โ€ณ
[19.1]
1.5โ€ณ [38.1]
22.25โ€ณ
[565.15]
0.313โ€ณ
[7.9502]
0.625โ€ณ
[15.875]
9.750โ€ณ
[247.65]
19.450โ€ณ
[494.03]
0.55โ€ณ
[13.9]
UNIT
MOUNTING
HOLES
8-32 .250
x26
Section II General Product Information
006-0007097 02/14/2019 Rev E 15 of 52 UPS-1250DC Guide www.synqor.com
UPS-1250-E-2U Mechanical Diagram
UNIT
MOUNTING
HOLES
8-32 .250โ€
x52
18.700โ€ณ
[474.98]
2.375โ€ณ
[60.325]
1.749โ€ณ
[44.425]
2.062โ€ณ
[52.375]
0.75โ€ณ
[19.1]
0.75โ€ณ
[19.1]
1.5โ€ณ [38.1]
22.25โ€ณ
[565.15]
3.33โ€ณ
[84.582]
0.313โ€ณ
[7.9502]
0.625โ€ณ
[15.875]
9.750โ€ณ
[247.65]
19.450โ€ณ
[494.03]
0.55โ€ณ
[13.9]
17.00โ€ณ
[431.8]
Section II General Product Information
006-0007097 02/14/2019 Rev E 16 of 52 UPS-1250DC Guide www.synqor.com
UPS-1250-S-2S Shallow Rack Mechanical Diagram
0.750
[19.05]
13.00
[350.5]
[330.2]
13.80
10.750
[273.05]
1.50 [38.1]
0.31
[7.9]
0.63
[15.9]
1.75
[44.5]
2.06
[52.4]
2.38
[60.3]
0.750 [19.05]
0.750 [19.05]
0.52 [13.1]
UNIT MOUNTING HOLES
8-32 0.250 [6.35]
x24 EACH SIDE
3.40
[86.4]
17.00 [431.8]
Section II General Product Information
006-0007097 02/14/2019 Rev E 17 of 52 UPS-1250DC Guide www.synqor.com
UPS E๎„ธciency
๎€ฆ๎…๎…๎†ต๎†Œ๎„ž๎€ƒ๎ญ๎€ƒ๎†๎…š๎…ฝ๎‡๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†š๎‡‡๎†‰๎…๎„๎„‚๎…ฏ๎€ƒ๎„ž๎„ธ๎„๎…๎„ž๎…ถ๎„๎‡‡๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎‡๎…š๎…๎„๎…š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎—๎ž๎ฒ๎ญ๎ฎ๎ฑ๎ฌ๎€ƒ๎€˜๎€’๎€ƒ๎‹๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎ž๎„ž๎†Œ๎…๎„ž๎†๎€ƒ๎†ต๎…ถ๎…๎…ถ๎†š๎„ž๎†Œ๎†Œ๎†ต๎†‰๎†Ÿ๎„๎…ฏ๎„ž๎€ƒ
๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎†๎†ต๎†‰๎†‰๎…ฏ๎…๎„ž๎†๎€ƒ๎„š๎„ž๎…ฏ๎…๎‡€๎„ž๎†Œ๎†๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎†š๎…ฝ๎€ƒ๎…๎†š๎†๎€ƒ๎€˜๎€’๎€ƒ๎‹๎จ๎ค๎—๎จ๎ค๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎„‚๎€ƒ๎ฎ๎ฎ๎•๎€ƒ๎ฎ๎ด๎•๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎ฏ๎ฏ๎€ƒ๎‡€๎…ฝ๎…ฏ๎†š๎†๎€ƒ๎…๎…ถ๎†‰๎†ต๎†š๎˜
80
82
84
86
88
90
92
94
0 250 500 750 1000 1250
E๏ฌƒciency
(%)
Output Power (W)
28 V
33 V
22 V
E๏ฌƒciency vs. Output Power
Figure 1
๎€ฆ๎…๎…๎†ต๎†Œ๎„ž๎€ƒ๎ฎ๎€ƒ๎†๎…š๎…ฝ๎‡๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†š๎‡‡๎†‰๎…๎„๎„‚๎…ฏ๎€ƒ๎„ž๎„ธ๎„๎…๎„ž๎…ถ๎„๎‡‡๎€ƒ๎‡๎…๎†š๎…š๎€ƒ๎‡๎…š๎…๎„๎…š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎—๎ž๎ฒ๎ญ๎ฎ๎ฑ๎ฌ๎€ƒ๎€˜๎€’๎€ƒ๎‹๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎ž๎„ž๎†Œ๎…๎„ž๎†๎€ƒ๎†ต๎…ถ๎…๎…ถ๎†š๎„ž๎†Œ๎†Œ๎†ต๎†‰๎†Ÿ๎„๎…ฏ๎„ž๎€ƒ
๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎†๎†ต๎†‰๎†‰๎…ฏ๎…๎„ž๎†๎€ƒ๎„š๎„ž๎…ฏ๎…๎‡€๎„ž๎†Œ๎†๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎†š๎…ฝ๎€ƒ๎…๎†š๎†๎€ƒ๎€˜๎€’๎€ƒ๎‹๎จ๎ค๎—๎จ๎ค๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎ญ๎ญ๎ฑ๎€ƒ๎ณ๎€„๎€’๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎ฎ๎ฏ๎ฌ๎€ƒ๎ณ๎€„๎€’๎€ƒ๎…๎…ถ๎†‰๎†ต๎†š๎˜
70
72
74
76
78
80
82
84
86
0 250 500 750 1000 1250
E๏ฌƒciency
(%)
Output Power (W)
115 Vac
230 Vac
E๏ฌƒciency vs. Output Power
Figure 2
Section II General Product Information
006-0007097 02/14/2019 Rev E 18 of 52 UPS-1250DC Guide www.synqor.com
Total Output Power that can be derived from the AC INPUT
๎ค๎…š๎„ž๎€ƒ๎†š๎…ฝ๎†š๎„‚๎…ฏ๎€ƒ๎จ๎—๎ž๎€ƒ๎…ฝ๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎—๎ž๎ฒ๎ญ๎ฎ๎ฑ๎ฌ๎€ƒ๎€˜๎€’๎€ƒ๎‹๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎ž๎„ž๎†Œ๎…๎„ž๎†๎€ƒ๎…๎†๎€ƒ๎†Œ๎„‚๎†š๎„ž๎„š๎€ƒ๎„‚๎†š๎€ƒ๎ญ๎ฎ๎ฑ๎ฌ๎€ƒ๎ด๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎„‚๎…ถ๎€ƒ๎„‚๎…ต๎„๎…๎„ž๎…ถ๎†š๎€ƒ
๎†š๎„ž๎…ต๎†‰๎„ž๎†Œ๎„‚๎†š๎†ต๎†Œ๎„ž๎€ƒ๎„‚๎†๎€ƒ๎…š๎…๎…๎…š๎€ƒ๎„‚๎†๎€ƒ๎ฑ๎ฑo๎€’๎€ƒ๎พ๎ญ๎ฏ๎ญo๎€ฆ๎ฟ๎˜๎€ƒ๎€ฏ๎†š๎€ƒ๎„š๎†Œ๎„‚๎‡๎†๎€ƒ๎†š๎…š๎…๎†๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎„ฎ๎†Œ๎†๎†š๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€„๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎พ๎…๎„จ๎€ƒ๎…๎†š๎†๎€ƒ๎‡€๎…ฝ๎…ฏ๎†š๎„‚๎…๎„ž๎€ƒ๎…๎†๎€ƒ
๎‡๎…๎†š๎…š๎…๎…ถ๎€ƒ๎†Œ๎„‚๎…ถ๎…๎„ž๎ฟ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†š๎…š๎„ž๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€˜๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎พ๎…๎„จ๎€ƒ๎…๎†š๎†๎€ƒ๎‡€๎…ฝ๎…ฏ๎†š๎„‚๎…๎„ž๎€ƒ๎…๎†๎€ƒ๎‡๎…๎†š๎…š๎…๎…ถ๎€ƒ๎†Œ๎„‚๎…ถ๎…๎„ž๎ฟ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†š๎…š๎„ž๎…ถ๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…๎…ถ๎†š๎„ž๎†Œ๎…ถ๎„‚๎…ฏ๎€ƒ
๎€‘๎€„๎ค๎ค๎€œ๎š๎บ๎€ƒ๎—๎€„๎€’๎€ผ๎€ƒ๎พ๎…๎„จ๎€ƒ๎…๎†š๎€ƒ๎…š๎„‚๎†๎€ƒ๎†๎†ต๎„ธ๎„๎…๎„ž๎…ถ๎†š๎€ƒ๎„๎…š๎„‚๎†Œ๎…๎„ž๎ฟ๎˜
๎€ฌ๎…ฝ๎‡๎„ž๎‡€๎„ž๎†Œ๎•๎€ƒ๎‡๎…š๎„ž๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€„๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎‡€๎…ฝ๎…ฏ๎†š๎„‚๎…๎„ž๎€ƒ๎…๎†๎€ƒ๎„‚๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ฏ๎…ฝ๎‡๎€ƒ๎„ž๎…ถ๎„š๎€ƒ๎…ฝ๎„จ๎€ƒ๎…๎†š๎†๎€ƒ๎†Œ๎„‚๎…ถ๎…๎„ž๎€ƒ๎พ๎‘„๎ต๎ฌ๎€ƒ๎ณ๎†Œ๎…ต๎†๎ฟ๎€ƒ๎…ฝ๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„‚๎…ต๎„๎…๎„ž๎…ถ๎†š๎€ƒ
๎†š๎„ž๎…ต๎†‰๎„ž๎†Œ๎„‚๎†š๎†ต๎†Œ๎„ž๎€ƒ๎…๎†๎€ƒ๎„‚๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…š๎…๎…๎…š๎€ƒ๎„ž๎…ถ๎„š๎€ƒ๎…ฝ๎„จ๎€ƒ๎…๎†š๎†๎€ƒ๎†Œ๎„‚๎…ถ๎…๎„ž๎€ƒ๎พ๎‘…๎ฐ๎ฑ๎‡ก๎€’๎ฌ๎ญ๎ญ๎ฏ๎‡ก๎€ฆ๎ฟ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎—๎ž๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎„๎„ž๎€ƒ๎„‚๎„๎…ฏ๎„ž๎€ƒ๎†š๎…ฝ๎€ƒ๎„š๎„ž๎…ฏ๎…๎‡€๎„ž๎†Œ๎€ƒ๎…๎†š๎†๎€ƒ
๎„จ๎†ต๎…ฏ๎…ฏ๎€ƒ๎†Œ๎„‚๎†š๎„ž๎„š๎€ƒ๎…ฝ๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎…๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†๎†š๎„ž๎„‚๎„š๎‡‡๎ฒ๎†๎†š๎„‚๎†š๎„ž๎€ƒ๎‡๎…๎†š๎…š๎…ฝ๎†ต๎†š๎€ƒ๎†๎‡๎…๎†š๎„๎…š๎…๎…ถ๎…๎€ƒ๎…ฝ๎‡€๎„ž๎†Œ๎€ƒ๎†š๎…ฝ๎€ƒ๎„ž๎…๎†š๎…š๎„ž๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€˜๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎พ๎…๎„จ๎€ƒ๎…๎†š๎€ƒ
๎…๎†๎€ƒ๎„‚๎‡€๎„‚๎…๎…ฏ๎„‚๎„๎…ฏ๎„ž๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎‘…๎ฎ๎ฎ๎€ƒ๎ณ๎„š๎„๎ฟ๎€ƒ๎…ฝ๎†Œ๎€ƒ๎…๎†š๎†๎€ƒ๎…๎…ถ๎†š๎„ž๎†Œ๎…ถ๎„‚๎…ฏ๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎˜๎€ƒ๎€ฆ๎…๎…๎†ต๎†Œ๎„ž๎€ƒ๎ฐ๎€ƒ๎…๎…ถ๎„š๎…๎„๎„‚๎†š๎„ž๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†š๎…ฝ๎†š๎„‚๎…ฏ๎€ƒ๎†๎†š๎„ž๎„‚๎„š๎‡‡๎ฒ๎†๎†š๎„‚๎†š๎„ž๎€ƒ๎…ฝ๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ
๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎—๎ž๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„š๎„ž๎†Œ๎…๎‡€๎„ž๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€„๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎†ต๎…ถ๎„š๎„ž๎†Œ๎€ƒ๎†š๎…š๎„ž๎†๎„ž๎€ƒ๎„ž๎‡†๎†š๎†Œ๎„ž๎…ต๎„ž๎€ƒ๎„๎…ฝ๎…ถ๎„š๎…๎†Ÿ๎…ฝ๎…ถ๎†๎˜๎€ƒ๎ž๎„ž๎„ž๎€ƒ๎€ฆ๎…๎…๎†ต๎†Œ๎„ž๎€ƒ๎ฏ๎€ƒ
๎„จ๎…ฝ๎†Œ๎€ƒ๎…๎…ถ๎„จ๎…ฝ๎†Œ๎…ต๎„‚๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎†Œ๎„‚๎…ถ๎†๎…๎„ž๎…ถ๎†š๎€ƒ๎„๎…ฝ๎…ถ๎„š๎…๎†Ÿ๎…ฝ๎…ถ๎†๎˜
๎ป๎€ƒ๎€ฏ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€„๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎‡€๎…ฝ๎…ฏ๎†š๎„‚๎…๎„ž๎€ƒ๎…๎†๎€ƒ๎„‚๎„๎…ฝ๎‡€๎„ž๎€ƒ๎ญ๎ฌ๎ฑ๎€ƒ๎ณ๎†Œ๎…ต๎†๎•๎€ƒ๎†š๎…š๎„ž๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎—๎ž๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„š๎„ž๎…ฏ๎…๎‡€๎„ž๎†Œ๎€ƒ๎…๎†š๎†๎€ƒ๎„จ๎†ต๎…ฏ๎…ฏ๎€ƒ๎†Œ๎„‚๎†š๎„ž๎„š๎€ƒ๎…ฝ๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ
๎…ฝ๎„จ๎€ƒ๎ญ๎ฎ๎ฑ๎ฌ๎€ƒ๎ด๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€„๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎„‚๎…ถ๎€ƒ๎„‚๎…ต๎„๎…๎„ž๎…ถ๎†š๎€ƒ๎†š๎„ž๎…ต๎†‰๎„ž๎†Œ๎„‚๎†š๎†ต๎†Œ๎„ž๎€ƒ๎„‚๎†๎€ƒ๎…š๎…๎…๎…š๎€ƒ๎„‚๎†๎€ƒ๎ฑ๎ฑo๎€’๎€ƒ๎พ๎ญ๎ฏ๎ญo๎€ฆ๎ฟ๎€ƒ๎‡๎…๎†š๎…š๎…ฝ๎†ต๎†š๎€ƒ
๎…ถ๎„ž๎„ž๎„š๎…๎…ถ๎…๎€ƒ๎†š๎…ฝ๎€ƒ๎†๎‡๎…๎†š๎„๎…š๎€ƒ๎…ฝ๎‡€๎„ž๎†Œ๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…ฝ๎†‰๎†Ÿ๎…ฝ๎…ถ๎„‚๎…ฏ๎€ƒ๎€˜๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎…ฝ๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…๎…ถ๎†š๎„ž๎†Œ๎…ถ๎„‚๎…ฏ๎€ƒ๎€‘๎€„๎ค๎ค๎€œ๎š๎บ๎€ƒ๎—๎€„๎€’๎€ผ๎˜
๎ป๎€ƒ๎€ฏ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€„๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎…๎†๎€ƒ๎„๎„ž๎†š๎‡๎„ž๎„ž๎…ถ๎€ƒ๎ต๎ฌ๎€ƒ๎ณ๎†Œ๎…ต๎†๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎ด๎ฌ๎€ƒ๎ณ๎†Œ๎…ต๎†๎€ƒ๎†š๎…š๎„ž๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†š๎…ฝ๎†š๎„‚๎…ฏ๎€ƒ๎…ฝ๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„๎„ž๎€ƒ
๎„š๎„ž๎†Œ๎…๎‡€๎„ž๎„š๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€„๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎…ฏ๎…๎…ถ๎„ž๎„‚๎†Œ๎…ฏ๎‡‡๎€ƒ๎„š๎„ž๎„๎†Œ๎„ž๎„‚๎†๎„ž๎†๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎ญ๎ฎ๎ฑ๎ฌ๎€ƒ๎ด๎€ƒ๎„‚๎†š๎€ƒ๎ต๎ฌ๎€ƒ๎ณ๎†Œ๎…ต๎†๎€ƒ๎†š๎…ฝ๎€ƒ๎ญ๎ฌ๎ฌ๎ฌ๎€ƒ๎ด๎€ƒ๎„‚๎†š๎€ƒ๎ด๎ฌ๎€ƒ๎ณ๎†Œ๎…ต๎†๎€ƒ
๎พ๎„ž๎‡†๎„๎„ž๎†‰๎†š๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎„‚๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…š๎…๎…๎…š๎€ƒ๎„ž๎…ถ๎„š๎€ƒ๎…ฝ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„‚๎…ต๎„๎…๎„ž๎…ถ๎†š๎€ƒ๎†š๎„ž๎…ต๎†‰๎„ž๎†Œ๎„‚๎†š๎†ต๎†Œ๎„ž๎€ƒ๎†Œ๎„‚๎…ถ๎…๎„ž๎€ƒ๎ด๎€ƒ๎†๎„ž๎„ž๎€ƒ๎„๎„ž๎…ฏ๎…ฝ๎‡๎ฟ๎˜๎€ƒ๎€ฆ๎…ฝ๎†Œ๎€ƒ๎„ž๎‡†๎„‚๎…ต๎†‰๎…ฏ๎„ž๎•๎€ƒ๎†š๎…š๎„ž๎€ƒ
๎†š๎…ฝ๎†š๎„‚๎…ฏ๎€ƒ๎…ฝ๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎„๎…ฝ๎†ต๎…ฏ๎„š๎€ƒ๎„๎„ž๎€ƒ๎„š๎„ž๎†Œ๎…๎‡€๎„ž๎„š๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€„๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎‡๎…ฝ๎†ต๎…ฏ๎„š๎€ƒ๎„๎„ž๎€ƒ๎ญ๎ญ๎ฎ๎ฑ๎€ƒ๎ด๎€ƒ๎„‚๎†š๎€ƒ๎ด๎ฑ๎€ƒ๎ณ๎†Œ๎…ต๎†๎€ƒ๎„‚๎†๎€ƒ
๎…ฏ๎…ฝ๎…ถ๎…๎€ƒ๎„‚๎†๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„‚๎…ต๎„๎…๎„ž๎…ถ๎†š๎€ƒ๎†š๎„ž๎…ต๎†‰๎„ž๎†Œ๎„‚๎†š๎†ต๎†Œ๎„ž๎€ƒ๎…๎†๎€ƒ๎…ถ๎…ฝ๎†š๎€ƒ๎„‚๎„๎…ฝ๎‡€๎„ž๎€ƒ๎ฑ๎ฌo๎€’๎€ƒ๎พ๎ญ๎ฎ๎ฎo๎€ฆ๎ฟ๎˜๎€ƒ๎€ฏ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†š๎…ฝ๎†š๎„‚๎…ฏ๎€ƒ๎…ฝ๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎…๎†๎€ƒ๎…๎†Œ๎„ž๎„‚๎†š๎„ž๎†Œ๎€ƒ
๎†š๎…š๎„‚๎…ถ๎€ƒ๎†š๎…š๎…๎†๎€ƒ๎„š๎„ž๎†Œ๎„‚๎†š๎„ž๎„š๎€ƒ๎‡€๎„‚๎…ฏ๎†ต๎„ž๎•๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎—๎ž๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎†๎‡๎…๎†š๎„๎…š๎€ƒ๎†š๎…ฝ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€˜๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎พ๎…๎„จ๎€ƒ๎…๎†š๎€ƒ๎…๎†๎€ƒ๎„‚๎‡€๎„‚๎…๎…ฏ๎„‚๎„๎…ฏ๎„ž๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎‘…๎ฎ๎ฎ๎€ƒ๎ณ๎ฟ๎€ƒ๎…ฝ๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ
๎…๎…ถ๎†š๎„ž๎†Œ๎…ถ๎„‚๎…ฏ๎€ƒ๎€‘๎€„๎ค๎ค๎€œ๎š๎บ๎€ƒ๎—๎€„๎€’๎€ผ๎˜
๎ป๎€ƒ๎€ฏ๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€„๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎‡€๎…ฝ๎…ฏ๎†š๎„‚๎…๎„ž๎€ƒ๎…๎†๎€ƒ๎ต๎ฌ๎€ƒ๎ณ๎†Œ๎…ต๎†๎€ƒ๎€„๎…๎€˜๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„‚๎…ต๎„๎…๎„ž๎…ถ๎†š๎€ƒ๎„‚๎…๎†Œ๎€ƒ๎†š๎„ž๎…ต๎†‰๎„ž๎†Œ๎„‚๎†š๎†ต๎†Œ๎„ž๎€ƒ๎…๎†๎€ƒ๎„‚๎„๎…ฝ๎‡€๎„ž๎€ƒ๎ฐ๎ฑo๎€’๎€ƒ๎พ๎ญ๎ญ๎ฏoF),
๎†š๎…š๎„ž๎€ƒ๎†š๎…ฝ๎†š๎„‚๎…ฏ๎€ƒ๎…ฝ๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„๎„ž๎€ƒ๎„š๎„ž๎†Œ๎…๎‡€๎„ž๎„š๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€„๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎…ฏ๎…๎…ถ๎„ž๎„‚๎†Œ๎…ฏ๎‡‡๎€ƒ๎„š๎„ž๎„๎†Œ๎„ž๎„‚๎†๎„ž๎†๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎ญ๎ฎ๎ฑ๎ฌ๎€ƒ
๎ด๎€ƒ๎„‚๎†š๎€ƒ๎ฐ๎ฑo๎€’๎€ƒ๎พ๎ญ๎ญ๎ฏo๎€ฆ๎ฟ๎€ƒ๎†š๎…ฝ๎€ƒ๎ญ๎ฌ๎ฌ๎ฌ๎€ƒ๎ด๎€ƒ๎„‚๎†š๎€ƒ๎ฑ๎ฑo๎€’๎€ƒ๎พ๎ญ๎ฏ๎ญo๎€ฆ๎ฟ๎˜๎€ƒ๎€ฆ๎…ฝ๎†Œ๎€ƒ๎„ž๎‡†๎„‚๎…ต๎†‰๎…ฏ๎„ž๎•๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†š๎…ฝ๎†š๎„‚๎…ฏ๎€ƒ๎…ฝ๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎„๎…ฝ๎†ต๎…ฏ๎„š๎€ƒ
๎„๎„ž๎€ƒ๎„š๎„ž๎†Œ๎…๎‡€๎„ž๎„š๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€„๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎‡๎…ฝ๎†ต๎…ฏ๎„š๎€ƒ๎„๎„ž๎€ƒ๎ญ๎ญ๎ฎ๎ฑ๎€ƒ๎ด๎€ƒ๎„‚๎†š๎€ƒ๎„‚๎…ถ๎€ƒ๎€„๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎‡€๎…ฝ๎…ฏ๎†š๎„‚๎…๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎ต๎ฌ๎€ƒ๎ณ๎†Œ๎…ต๎†๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎„‚๎…ถ๎€ƒ
๎„‚๎…ต๎„๎…๎„ž๎…ถ๎†š๎€ƒ๎†š๎„ž๎…ต๎†‰๎„ž๎†Œ๎„‚๎†š๎†ต๎†Œ๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎ฑ๎ฌo๎€’๎€ƒ๎พ๎ญ๎ฎ๎ฎo๎€ฆ๎ฟ๎˜๎€ƒ๎€„๎€ƒ๎…š๎…๎…๎…š๎„ž๎†Œ๎€ƒ๎…ฝ๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎†š๎…š๎„‚๎…ถ๎€ƒ๎†š๎…š๎…๎†๎€ƒ๎‡๎…ฝ๎†ต๎…ฏ๎„š๎€ƒ๎„๎„‚๎†ต๎†๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎—๎ž๎€ƒ๎†š๎…ฝ๎€ƒ
๎†๎‡๎…๎†š๎„๎…š๎€ƒ๎…ฝ๎‡€๎„ž๎†Œ๎€ƒ๎†š๎…ฝ๎€ƒ๎…๎†š๎†๎€ƒ๎€˜๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎…ฝ๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎…๎…ถ๎†š๎„ž๎†Œ๎…ถ๎„‚๎…ฏ๎€ƒ๎€‘๎€„๎ค๎ค๎€œ๎š๎บ๎€ƒ๎—๎€„๎€’๎€ผ๎˜
๎ป๎€ƒ๎ด๎…š๎„ž๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€„๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎‡€๎…ฝ๎…ฏ๎†š๎„‚๎…๎„ž๎€ƒ๎…๎†๎€ƒ๎„๎„ž๎†š๎‡๎„ž๎„ž๎…ถ๎€ƒ๎ญ๎ฌ๎ฑ๎€ƒ๎ณ๎†Œ๎…ต๎†๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎ต๎ฌ๎€ƒ๎ณ๎†Œ๎…ต๎†๎€ƒ๎€„๎…๎€˜๎€ƒthe ambient temperature
๎…๎†๎€ƒ๎„๎„ž๎†š๎‡๎„ž๎„ž๎…ถ๎€ƒ๎ฐ๎ฑo๎€’๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎ฑ๎ฑo๎€’๎•๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†š๎…ฝ๎†š๎„‚๎…ฏ๎€ƒ๎…ฝ๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„๎„ž๎€ƒ๎„š๎„ž๎†Œ๎…๎‡€๎„ž๎„š๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€„๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎„๎„‚๎…ถ๎€ƒ
๎„๎„ž๎€ƒ๎„๎„‚๎…ฏ๎„๎†ต๎…ฏ๎„‚๎†š๎„ž๎„š๎€ƒ๎„๎‡‡๎€ƒ๎…ฏ๎…๎…ถ๎„ž๎„‚๎†Œ๎…ฏ๎‡‡๎€ƒ๎…๎…ถ๎†š๎„ž๎†Œ๎†‰๎…ฝ๎…ฏ๎„‚๎†Ÿ๎…ถ๎…๎€ƒ๎„๎„ž๎†š๎‡๎„ž๎„ž๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„๎†ต๎†Œ๎‡€๎„ž๎†๎€ƒ๎†๎…š๎…ฝ๎‡๎…ถ๎˜๎€ƒ๎€ฆ๎…ฝ๎†Œ๎€ƒ๎„ž๎‡†๎„‚๎…ต๎†‰๎…ฏ๎„ž๎•๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†š๎…ฝ๎†š๎„‚๎…ฏ๎€ƒ๎…ฝ๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ
๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„๎„ž๎€ƒ๎„š๎„ž๎†Œ๎…๎‡€๎„ž๎„š๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€„๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎‡๎…š๎„ž๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎‡€๎…ฝ๎…ฏ๎†š๎„‚๎…๎„ž๎€ƒ๎…๎†๎€ƒ๎ต๎ณ๎˜๎ฑ๎€ƒ๎ณ๎†Œ๎…ต๎†๎€ƒ๎‡๎…ฝ๎†ต๎…ฏ๎„š๎€ƒ๎„๎„ž๎€ƒ๎ญ๎ฎ๎ฑ๎ฌ๎€ƒ๎ด๎€ƒ
๎†ต๎†‰๎€ƒ๎†š๎…ฝ๎€ƒ๎„‚๎…ถ๎€ƒ๎„‚๎…ต๎„๎…๎„ž๎…ถ๎†š๎€ƒ๎†š๎„ž๎…ต๎†‰๎„ž๎†Œ๎„‚๎†š๎†ต๎†Œ๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎ฑ๎ฌo๎€’๎€ƒ๎พ๎ญ๎ฎ๎ฎo๎€ฆ๎ฟ๎€ƒ๎„‚๎…ถ๎„š๎€ƒ๎†š๎…š๎„ž๎…ถ๎€ƒ๎„š๎„ž๎†Œ๎„‚๎†š๎„ž๎€ƒ๎†š๎…ฝ๎€ƒ๎ญ๎ญ๎ฎ๎ฑ๎€ƒ๎ด๎€ƒ๎„‚๎†š๎€ƒ๎ฑ๎ฑo๎€’๎€ƒ๎พ๎ญ๎ฏ๎ญoF).
๎€ฆ๎†ต๎†Œ๎†š๎…š๎„ž๎†Œ๎…ต๎…ฝ๎†Œ๎„ž๎•๎€ƒ๎†š๎…š๎„ž๎†Œ๎„ž๎€ƒ๎…๎†๎€ƒ๎„‚๎€ƒ๎…ฏ๎…๎…ต๎…๎†š๎„ž๎„š๎€ƒ๎พ๎„‚๎…ถ๎„š๎€ƒ๎†ต๎…ถ๎„๎…ฝ๎…ต๎…ต๎…ฝ๎…ถ๎ฟ๎€ƒ๎†Œ๎„‚๎…ถ๎…๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎€„๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎‡€๎…ฝ๎…ฏ๎†š๎„‚๎…๎„ž๎€ƒ๎„๎„ž๎†š๎‡๎„ž๎„ž๎…ถ๎€ƒ๎ญ๎ฏ๎ฎ๎€ƒ๎ณ๎†Œ๎…ต๎†๎€ƒ
๎„‚๎…ถ๎„š๎€ƒ๎ญ๎ฒ๎ฌ๎€ƒ๎ณ๎†Œ๎…ต๎†๎€ƒ๎…๎…ถ๎€ƒ๎‡๎…š๎…๎„๎…š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†š๎…ฝ๎†š๎„‚๎…ฏ๎€ƒ๎…ฝ๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„๎„ž๎€ƒ๎„š๎„ž๎†Œ๎…๎‡€๎„ž๎„š๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€„๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎…๎†๎€ƒ๎„‚๎…ฏ๎†๎…ฝ๎€ƒ
๎„š๎„ž๎†Œ๎„‚๎†š๎„ž๎„š๎•๎€ƒ๎„‚๎†๎€ƒ๎†๎…š๎…ฝ๎‡๎…ถ๎€ƒ๎…๎…ถ๎€ƒ๎€ฆ๎…๎…๎†ต๎†Œ๎„ž๎€ƒ๎ฏ๎˜
Section II General Product Information
006-0007097 02/14/2019 Rev E 19 of 52 UPS-1250DC Guide www.synqor.com
1100W
0
200
400
600
800
1000
1200
1400
60 80 100 120 140 160 180 200 220 240 260 280
Output
Power
(Wa๎†ฉs)
Input Voltage (Vrms)
Output Power vs. AC Input Voltage
(without switching over to the DC input or the ba๎†ฉery)
Steady state
15s transient
2s transient
132V
Figure 3
๎…๎…ฝ๎†š๎„ž๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎„จ๎†ต๎…ฏ๎…ฏ๎€ƒ๎†Œ๎„‚๎†š๎„ž๎„š๎€ƒ๎…ฝ๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎…ฝ๎„จ๎€ƒ๎ญ๎ฎ๎ฑ๎ฌ๎€ƒ๎ด๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„๎„ž๎€ƒ๎„š๎„ž๎†Œ๎…๎‡€๎„ž๎„š๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€„๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎…š๎„‚๎‡€๎…๎…ถ๎…๎€ƒ
๎„‚๎€ƒ๎‡€๎…ฝ๎…ฏ๎†š๎„‚๎…๎„ž๎€ƒ๎‡๎…๎†š๎…š๎…๎…ถ๎€ƒ๎†š๎…š๎…๎†๎€ƒ๎†ต๎…ถ๎„๎…ฝ๎…ต๎…ต๎…ฝ๎…ถ๎€ƒ๎†Œ๎„‚๎…ถ๎…๎„ž๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ๎ญ๎ฑ๎€ƒ๎†๎„ž๎„๎…ฝ๎…ถ๎„š๎†๎€ƒ๎„๎„ž๎„จ๎…ฝ๎†Œ๎„ž๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎—๎ž๎€ƒ๎‡๎…๎…ฏ๎…ฏ๎€ƒ๎†๎‡๎…๎†š๎„๎…š๎€ƒ๎…ฝ๎‡€๎„ž๎†Œ๎€ƒ๎†š๎…ฝ๎€ƒ
๎†š๎…š๎„ž๎€ƒ๎€˜๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎…ฝ๎†Œ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€‘๎€„๎ค๎ค๎€œ๎š๎บ๎€ƒ๎—๎€„๎€’๎€ผ๎˜๎€ƒ๎€„๎…ฏ๎†๎…ฝ๎€ƒ๎…ถ๎…ฝ๎†š๎„ž๎€ƒ๎†š๎…š๎„‚๎†š๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎—๎ž๎€ƒ๎„๎„‚๎…ถ๎€ƒ๎„š๎†Œ๎…๎‡€๎„ž๎€ƒ๎…๎†š๎€ƒ๎„จ๎†ต๎…ฏ๎…ฏ๎€ƒ๎†Œ๎„‚๎†š๎„ž๎„š๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎„จ๎…ฝ๎†Œ๎€ƒ
๎„‚๎€ƒ๎ฎ๎€ƒ๎†๎„ž๎„๎…ฝ๎…ถ๎„š๎€ƒ๎…๎…ถ๎†š๎„ž๎†Œ๎‡€๎„‚๎…ฏ๎€ƒ๎„ž๎‡€๎„ž๎…ถ๎€ƒ๎…๎„จ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎€„๎€’๎€ƒ๎€ฏ๎…๎—๎จ๎ค๎€ƒ๎‡€๎…ฝ๎…ฏ๎†š๎„‚๎…๎„ž๎€ƒ๎„š๎†Œ๎…ฝ๎†‰๎†๎€ƒ๎„๎„ž๎…ฏ๎…ฝ๎‡๎€ƒ๎ต๎ฌ๎€ƒ๎ณ๎†Œ๎…ต๎†๎˜
0
200
400
600
800
1000
1200
1400
25 30 35 40 45 50 55
Output
Power
(Wa๎†ฉs)
Air Temperature (ยฐC)
UPS Output Power vs. Air Temperature
for UPS-1250-S-1U and UPS-1250-E-2U
VAC(IN) >105 VRMS or VDC(IN) >22 V or
power drawn from the ba๎†ฉery
VAC(IN) = 90 VRMS and VDC(IN) <22 V and
power not drawn from the ba๎†ฉery
VAC(IN) = 80 VRMS and VDC(IN) <22 V and
power not drawn from the ba๎†ฉery
Figure 4
Section II General Product Information
006-0007097 02/14/2019 Rev E 20 of 52 UPS-1250DC Guide www.synqor.com
Special Opera๎†Ÿng Temperature Condi๎†Ÿons for the UPS-1250-S-2S โ€œShallow Rackโ€
๎ค๎…š๎„ž๎€ƒ๎จ๎—๎ž๎ฒ๎ญ๎ฎ๎ฑ๎ฌ๎ฒ๎ž๎ฒ๎ฎ๎ž๎€ƒ๎ž๎ž๎…š๎„‚๎…ฏ๎…ฏ๎…ฝ๎‡๎€ƒ๎š๎„‚๎„๎…ฌ๎Ÿ๎€ƒ๎…ต๎…ฝ๎„š๎„ž๎…ฏ๎€ƒ๎…š๎„‚๎†๎€ƒ๎„‚๎€ƒ๎„š๎…๎„ซ๎„ž๎†Œ๎„ž๎…ถ๎†š๎€ƒ๎„จ๎…ฝ๎†Œ๎„๎„ž๎„š๎€ƒ๎„๎…ฝ๎…ถ๎‡€๎„ž๎„๎†Ÿ๎…ฝ๎…ถ๎€ƒ๎„๎…ฝ๎…ฝ๎…ฏ๎…๎…ถ๎…๎€ƒ๎†๎‡‡๎†๎†š๎„ž๎…ต๎€ƒ๎†š๎…š๎„‚๎…ถ๎€ƒ
๎†š๎…š๎„ž๎€ƒ๎…ฝ๎†š๎…š๎„ž๎†Œ๎€ƒ๎…ต๎…ฝ๎„š๎„ž๎…ฏ๎†๎€ƒ๎…๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎—๎ž๎ฒ๎ญ๎ฎ๎ฑ๎ฌ๎€ƒ๎„จ๎„‚๎…ต๎…๎…ฏ๎‡‡๎˜๎€ƒ๎€˜๎„ž๎†‰๎„ž๎…ถ๎„š๎…๎…ถ๎…๎€ƒ๎…ฝ๎…ถ๎€ƒ๎†š๎…š๎„ž๎€ƒ๎†š๎‡‡๎†‰๎„ž๎€ƒ๎…ฝ๎„จ๎€ƒ๎…๎…ถ๎†‰๎†ต๎†š๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎†๎…ฝ๎†ต๎†Œ๎„๎„ž๎•๎€ƒ๎†š๎…š๎„ž๎€ƒ
๎จ๎—๎ž๎ฒ๎ญ๎ฎ๎ฑ๎ฌ๎ฒ๎ž๎ฒ๎ฎ๎ž๎€ƒ๎…š๎„‚๎†๎€ƒ๎†š๎‡๎…ฝ๎€ƒ๎„š๎…๎„ซ๎„ž๎†Œ๎„ž๎…ถ๎†š๎€ƒ๎…ต๎„‚๎‡†๎…๎…ต๎†ต๎…ต๎€ƒ๎†š๎„ž๎…ต๎†‰๎„ž๎†Œ๎„‚๎†š๎†ต๎†Œ๎„ž๎†๎€ƒ๎†Œ๎„‚๎†Ÿ๎…ถ๎…๎†๎˜๎€ƒ๎€ฆ๎…ฝ๎†Œ๎€ƒ๎„‚๎…ถ๎€ƒ๎€„๎€’๎€ƒ๎…๎…ถ๎†‰๎†ต๎†š๎€ƒ๎†๎…ฝ๎†ต๎†Œ๎„๎„ž๎•๎€ƒ๎†š๎…š๎„ž๎€ƒ
๎…ต๎„‚๎‡†๎…๎…ต๎†ต๎…ต๎€ƒ๎…ฝ๎†‰๎„ž๎†Œ๎„‚๎†Ÿ๎…ถ๎…๎€ƒ๎†š๎„ž๎…ต๎†‰๎„ž๎†Œ๎„‚๎†š๎†ต๎†Œ๎„ž๎€ƒ๎…๎†๎€ƒ๎ฑ๎ฌ๎€ƒ๎Žฃ๎€’๎˜๎€ƒ๎‹๎†‰๎„ž๎†Œ๎„‚๎†Ÿ๎…ถ๎…๎€ƒ๎†š๎…š๎„ž๎€ƒ๎จ๎—๎ž๎ฒ๎ญ๎ฎ๎ฑ๎ฌ๎ฒ๎ž๎ฒ๎ฎ๎ž๎€ƒ๎ž๎ž๎…š๎„‚๎…ฏ๎…ฏ๎…ฝ๎‡๎€ƒ๎š๎„‚๎„๎…ฌ๎Ÿ๎€ƒ๎„‚๎„๎…ฝ๎‡€๎„ž๎€ƒ
๎ฑ๎ฌ๎€ƒ๎Žฃ๎€’๎€ƒ๎‡๎…š๎„ž๎…ถ๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎„ž๎„š๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎„‚๎…ถ๎€ƒ๎€„๎€’๎€ƒ๎†๎…ฝ๎†ต๎†Œ๎„๎„ž๎€ƒ๎…ฝ๎†Œ๎€ƒ๎ฑ๎ฑ๎€ƒ๎Žฃ๎€’๎€ƒ๎‡๎…š๎„ž๎…ถ๎€ƒ๎†‰๎…ฝ๎‡๎„ž๎†Œ๎„ž๎„š๎€ƒ๎„จ๎†Œ๎…ฝ๎…ต๎€ƒ๎„‚๎€ƒ๎€˜๎€’๎€ƒ๎†๎…ฝ๎†ต๎†Œ๎„๎„ž๎€ƒ๎…ต๎„‚๎‡‡๎€ƒ๎†Œ๎„ž๎†๎†ต๎…ฏ๎†š๎€ƒ๎…๎…ถ๎€ƒ
๎„‚๎€ƒ๎†Œ๎„ž๎„š๎†ต๎„๎„ž๎„š๎€ƒ๎…ฝ๎†Œ๎€ƒ๎‡Œ๎„ž๎†Œ๎…ฝ๎€ƒ๎„๎„‚๎„๎…ฌ๎†ต๎†‰๎€ƒ๎„๎„‚๎†ฉ๎„ž๎†Œ๎‡‡๎€ƒ๎†Œ๎†ต๎…ถ๎†Ÿ๎…ต๎„ž๎˜
๎ฌ
๎ฎ๎ฌ๎ฌ
๎ฐ๎ฌ๎ฌ
๎ฒ๎ฌ๎ฌ
๎ด๎ฌ๎ฌ
๎ญ๎ฌ๎ฌ๎ฌ
๎ญ๎ฎ๎ฌ๎ฌ
๎ญ๎ฐ๎ฌ๎ฌ
๎ฎ๎ฑ ๎ฏ๎ฌ ๎ฏ๎ฑ ๎ฐ๎ฌ ๎ฐ๎ฑ ๎ฑ๎ฌ ๎ฑ๎ฑ ๎ฒ๎ฌ
Output
Power
(Watts)
๎€ฏ๎…ถ๎†‰๎†ต๎†š๎€ƒ๎ณ๎…ฝ๎…ฏ๎†š๎„‚๎…๎„ž๎€ƒ๎พ๎ณ๎†Œ๎…ต๎†๎ฟ
๎‹๎†ต๎†š๎†‰๎†ต๎†š๎€ƒ๎—๎…ฝ๎‡๎„ž๎†Œ๎€ƒ๎‡€๎†๎˜๎€ƒ๎€„๎…๎†Œ๎€ƒ๎ค๎„ž๎…ต๎†‰๎„ž๎†Œ๎„‚๎†š๎†ต๎†Œ๎„ž
๎€ฆ๎…ฝ๎†Œ๎€ƒ๎จ๎—๎ž-1250-S-2S
๎€„๎€’๎€ƒ๎€ฏ๎…ถ๎†‰๎†ต๎†š๎€ƒ๎‘…๎€ƒ๎ญ๎ฌ๎ฑ๎€ƒ๎ณ๎†Œ๎…ต๎†
๎€„๎€’๎€ƒ๎€ฏ๎…ถ๎†‰๎†ต๎†š๎€ƒ๎‘๎€ƒ๎ต๎ฌ๎€ƒ๎ณ๎†Œ๎…ต๎†
๎€„๎€’๎€ƒ๎€ฏ๎…ถ๎†‰๎†ต๎†š๎€ƒ๎‘๎€ƒ๎ด๎ฌ๎€ƒ๎ณ๎†Œ๎…ต๎†
๎€˜๎€’๎€ƒ๎€ฏ๎…ถ๎†‰๎†ต๎†š๎€ƒ๎‘…๎€ƒ๎ฎ๎ฎ๎ณ
Figure 5
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SynQor UPS-1250 Series User manual

Brand
SynQor
Model
UPS-1250 Series
Category
Uninterruptible power supplies (UPSs)
Type
User manual
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