Quick Product Introduction
SR series
SR1000 & SR1000T
Scan QR Code to view
the User Manual
Rack Mount Pure Sine Wave Inverter
Please download and read the user manual from COTEK website or QR code before starting to use the
SR Inverter.
IMPORTANT: Please must read the Installation and Maintenance Instructions Before Connecting to the Supply.
Output
SR1000T-124 SR1000T-148 SR1000T-224 SR1000T-248
Input
Protection
Bypass Relay
Environment
Other
Safety & EMC
Control & Signal
2023.07
Continuous Output Power
Max. Output Power (3 Min.)
Surge Power
Frequency
Output Voltage
Eciency (Full Load)
Output Waveform
DC Voltage
Voltage Range
No Load Current
LCD Panel
LED Indicator
Dry Contact Terminal
Remote Control Port
Input Protection
AC Output Protection
AC Input Protection
Relay Specication
Bypass Relay Selectable
Switching Time
Working Temp. (Full Load)
Storage Temp.
Safety Standards
EMC Standards
Failure Indication
Dimension (WxHxD)
Packing
Cooling
Application
1000W
1100W
2000W
47~63 Hz ± 0.5% (User selectable)
97~123VAC (User selectable)
87%
Pure Sine Wave (THD<2%)
2-line LCD Panel
Input voltage level, output load level and faulty status
By relay
RJ-11
Over Voltage / Under Voltage / Reverse Polarity (Fuse)
Short Circuit / Overload / Over Temperature
12Amp Circuit Breaker
15Amp / 120VAC, 10Amp / 250VAC
On line / O line (Haphazard, Normal, Exacting) selectable
From AC bypass mode (o-line mode): 20ms / From DC to AC inverter mode (on-line mode): 8ms (exacting mode)
0oC ~ 50oC
-30oC ~ 70oC
UL 62368-1
FCC class B
24VDC
18~34VDC
1.4 A
48VDC
36~68VDC/36~60VDC (Only UL)
0.75 A
48VDC
36~68VDC/36~60VDC (Only UL)
0.7 A
24VDC
18~34VDC
1.3 A
EN 62368-1
EN 55032: 2015+A11:2020
EN 55035: 2017 / A11: 2020
6Amp Circuit Breaker
Buzzer alarm and dry contact
483x44x345 mm / 19.02x1.73x13.58 inch
7.46kg; 2pcs / 15.9kg / 1.74CUFT
Thermal and load control fan
Focus on telecommunication (base-station), networking (data center) and battery backup systems
88%
194~246VAC (User selectable)
90% 91%
SR series
www.cotek.com.tw
Warning!
Do not open or disassemble the Inverter. Attempting to do so may cause risk of electrical shock or re.
We guarantee this product against defects in materials and workmanship for a period of 24 months from the date of purchase.
In case you need to repair or replace any defective power inverters, please contact COTEK local distributor.
This warranty will be considered void if the unit has been misused, altered, or accidentally damaged. COTEK is not liable for
anything that occurs as a result of the user’s fault.
Product Installation
Warranty
Product Appearance
1
2
3
DC Input Negative(-)
DC Input Positive(+)
Remote Contact Terminal
4
5
6
Dry Contact Terminal
Standard RS-232
Chassis Ground
7
8
9
AC Output Socket
Upper : AC Input IEC Socket
Lower : AC Input Terminal
AC Output Breaker
Utility power / Generator power
No.33, Sec. 2, Renhe Rd., Daxi Dist., Taoyuan City 33548, Taiwan
Phone +886-3-3891999 FAX +886-3-3802333
Battery RS-232
SR1000T
SR1000
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
LOAD
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1
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2
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