RPS1000-A3
User Manual
Hangzhou H3C Technologies Co., Ltd.
http://www.h3c.com
Manual Version: 20080410-C-1.04
Copyright © 2006-2008, Hangzhou H3C
Technologies Co., Ltd. and its licensors
All Rights Reserved
No part of this manual may be reproduced or transmitted in
any form or by any means without prior written consent of
Hangzhou H3C Technologies Co., Ltd.
Trademarks
H3C, , Aolynk, , H
3
Care,
, TOP
G,
, IRF, NetPilot, Neocean, NeoVTL, SecPro,
SecPoint, SecEngine, SecPath, Comware, Secware,
Storware, NQA, VVG, V
2
G, V
n
G, PSPT, XGbus, N-Bus,
TiGem, InnoVision and HUASAN are trademarks of
Hangzhou H3C Technologies Co., Ltd.
All other trademarks that may be mentioned in this manual
are the property of their respective owners.
Notice
The information in this document is subject to change without
notice. Every effort has been made in the preparation of this
document to ensure accuracy of the contents, but all
statements, information, and recommendations in this
document do not constitute the warranty of any kind, express
or implied.
To obtain the latest information, please access:
http://www.h3c.com
Technical Support
http://www.h3c.com
Environmental Protection
This product has been designed to comply with the
requirements on environmental protection. For the proper
storage, use and disposal of this product, national laws and
regulations must be observed.
i
Table of Contents
1 Packing List..........................................................1
2 Product Overview ................................................2
2.1 Introduction ...................................................2
2.2 Front Panel....................................................3
2.3 Rear Panel ....................................................4
2.4 Technical Specifications and Performance ...5
2.5 Flatpack 1500 Power Module........................8
2.5.1 Front Panel of the Flatpack 1500..........9
2.5.2 LEDs Description..................................9
2.6 Output Specifications ..................................10
2.6.1 Output Power Distribution...................10
2.6.2 DC Output Cables ..............................11
3 Installation..........................................................12
3.1 Precautions .................................................12
3.2 Installing the RPS Unit ................................14
3.2.1 Installing the RPS Unit to a 19-inch Rack
....................................................................
15
3.2.2 Installing the RPS Unit on a Tabletop......21
3.3 Installation and Removal of the Flatpack 1500
..........................................................................
21
3.3.1 Handles of the Flatpack 1500 .............21
ii
3.3.2 Installing the Flatpack 1500 ................23
3.3.3 Removing the Flatpack 1500 ..............23
3.4 Connecting the RPS Unit to the Powered
Devices .............................................................
25
3.4.1 Connecting the cables ........................25
3.4.2 Commissioning the RPS Unit .............26
3.5 Replacing Fuses .........................................26
1
1 Packing List
Check the contents against the following packing
list. In case of shortage or breakage of any of these
items, contact your local dealer immediately.
Table 1 Packing list
Item Quantity
RPS1000-A3 1
Output power cable (0404A053) 1
Output power cables (0404A054) 3
Output power cable (0404A055) 1
Front mounting ears 2
Front mounting ear screws 4
Rear mounting ears 2
Rear mounting ear weight-bearing screws 2
Foot pads 5
Quality certificate 1
Spare fuses 10A/DC125V 6
Grounding cable 1
Screwdriver (for removing the power
modules)
1
User manual 1
2
2 Product Overview
2.1 Introduction
The RPS1000-A3 is an external power supply
unit that uses AC inputs and provides eight lines of DC
output, with a maximum output power of 2900 W. It
can provide DC power supply simultaneously for
multiple powered devices (such as switches and
routers). The RPS1000-A3 can serve as:
z A heavy-duty external PoE power supply unit
z A redundant backup power supply unit for the
powered devices
When serving as a redundant backup power
supply unit, the RPS1000-A3 has the following
functions:
z If using the same AC power source with the
powered device, when the internal power
supply system of the powered device fails, the
RPS1000-A3 can provide DC supply to the
powered device, thus ensuring uninterrupted
operation of the powered device;
z If using the different AC power source from
the powered device, when the AC power
source to the powered device fails, the
RPS1000-A3 can provide DC supply to the
powered device, thus ensuring uninterrupted
operation of the powered device.
3
Note:
The RPS1000-A3 supports hot backup of power
supply. Namely, when the power supply system
of the powered device operates normally, the
RPS1000-A3 also provides part of the power
supply to the device; when the power supply
system of the powered device fails, the
RPS1000-A3 becomes an independent power
supply system.
2.2 Front Panel
(1) Power module slot 1 (default)
(2) Power module slot 2 (optional)
Figure 1 Front panel of the RPS1000-A3
The RPS1000-A3 has two power module slots,
allowing two Flatpack 1500 power modules to work in
parallel, one of which is provided as the default
feature and the other is optional. For details about the
Flatpack 1500, refer to section 2.5 Flatpack 1500
Power Module on page
8.
4
2.3 Rear Panel
(1) AC input for power module 2
(2) AC input for power module 1
(3) 25-A output reset buttons (4) DC 25-A outputs
(5) DC 8-A outputs (6) Grounding screw
(7) Fuses for the 8-A outputs
Figure 2 Rear panel of the RPS1000-A3
Note:
z Each of the two AC inputs is for one power
module;
z One reset button is provided for each of the two
25-A outputs. The left reset button controls the left
25-A output, while the right reset button controls
the right 25-A output. For the usage of the reset
buttons, refer to Table 3 on page 6;
z One replaceable fuse is provided for each 8-A
output immediately below it. For the usage of the
six fuses, refer to Table 3 on page 6 and 3.5
Replacing Fuses on page 26.
5
2.4 Technical Specifications and
Performance
Table 2 Technical specifications of the RPS1000-A3
Item Specifications
Dimensions (H ×
W × D)
44.45 × 440 × 393 mm (1.75 × 17.32
× 15.47 in.)
Weight < 8 kg (< 17.64 lb.)
Power module
slots
2 slots for Flatpack 1500 power
modules
AC inputs
2 AC inputs:
100 to 240 VAC, 47 to 63 Hz
DC outputs
z 2 DC outputs: –54 V/ 25 A
z 6 DC outputs: –54 V/8 A
Maximum output
power
z With one power module: 1450 W
z With two power modules: 2900 W
(For details, refer to section
2.6.1
Output Power Distribution on page
10)
Operating
temperature
–5
℃
to +45
℃
(+23
℉
to +113
℉
)
Operating
relative humidity
5% to 90% (non-condensing)
6
Note:
The design of this product complies with
environmental protection requirements. Be sure
to observe the relevant local laws and regulations
when storing, using or disposing of this product.
The RPS1000-A3 supports a variety of protection
features, as shown in
Table 3 on page 6.
Table 3 Protection features of the RPS1000-A3
Item Description
Input
over-voltage
protection
When the input voltage exceeds 312 ±
5 VAC, the unit comes into an
over-voltage protection shutdown and
generates an alarm.
When the input voltage comes down to
310 ± 5 VAC, the unit automatically
recovers and clears the alarm.
Input
under-voltage
protection
When the input voltage comes down to
85 ± 5 VAC, the unit comes into an
under-voltage protection shutdown and
generates an alarm.
When the input voltage rises to 89 ± 5
VAC, the unit automatically recovers
and clears the alarm.
7
Item Description
Output
over-voltage
protection
When the output voltage exceeds –59.5
VDC, the power module comes into an
over-voltage protection shutdown and
generates an alarm.
To clear the alarm, remove the fault,
and then pull out the power module and
insert it again or turn off the AC input
and turn it on again.
Output
over-current
protection
When the output current of a Flatpack
1500 power module exceeds 26 A, the
power module comes into an
over-current protection shutdown and
generates an alarm.
When the over-current condition is
eliminated, the power module
automatically recovers and clears the
alarm.
Per-output
over-current
protection and
short-circuit
protection
A protection action of one output does
not affect any other.
z For a 25-A output, press the reset
button to clear the condition;
z For an 8-A output, check the
corresponding fuse, and replace the
fuse if it was blown to clear the
condition.
8
Item Description
High-temperat
ure protection
At temperatures higher than 70
℃
(158
℉
), the unit operates with reduced
output power.
At temperatures higher than 90
℃
(194
℉
), the unit comes into a
high-temperature protection shutdown
and generates an alarm.
When the temperature comes down to
90
℃
(194
℉
), the unit automatically
recovers and clears the alarm.
2.5 Flatpack 1500 Power Module
The Flatpack 1500 is a hot-swappable internal
AC-DC power module for standalone use or for
working in parallel. When working in parallel, the
Flatpack 1500 power modules automatically share the
current in the power supply system.
Each Flatpack 1500 delivers a maximum of 1450
W output power.
9
2.5.1 Front Panel of the Flatpack 1500
(1) Output current LEDs (2) Alarm LED
(3) No-faults LED
Figure 3 Front panel of the Flatpack 1500
2.5.2 LEDs Description
Table 4 Flatpack 1500 LEDs description
LEDs
Mark on
panel
Status Meaning
Output
current
LEDs
0 current
100%
Green
LED
bargraph
Output current
indication: 0 to 30 A
The higher output
current, the more
LEDs on.
Alarm
LED
alarm
Red LED
on
Power module
failure
No-faults
LED
on
Green
LED on
No faults
10
Caution:
When the alarm LED lights up, check for AC
mains failure, output over-voltage condition, input
over-voltage condition, input under-voltage
condition, output over-current condition or
high-temperature condition. For more information,
refer to
Table 3 on page 6.
2.6 Output Specifications
2.6.1 Output Power Distribution
Table 5 Output power distribution
Number
of
modules
Input
voltage
Max.
output
power
per 8-A
output
Max.
output
power
per
25-A
output
Total
max.
output
power
of 8
outputs
220 VAC 440 W 1375 W 1450 W
1
110 VAC 440 W 600 W 600 W
220 VAC 440 W 1375 W 2900 W
2
110 VAC 440 W 1200 W 1200 W
11
Caution:
The RPS1000-A3 can provide power supply to
multiple devices at the same time. Use one or two
power modules depending on the power
consumption of the powered devices. Make sure
that:
z The system power consumption of each powered
device does not exceed the maximum output
power of the corresponding DC output;
z The total power consumption contributed by all the
powered devices does not exceed the total
maximum output power of the RPS1000-A3.
2.6.2 DC Output Cables
Table 6 RPS1000-A3 DC output cables
DC
cable
number
Power
ed
device
type
Power output port
type
Max.
current of
power
output port
0404A0
53
PoE
A-direction/
B-direction: JD5
25A
0404A0
54
A-direction/
B-direction: JD5-A
8A
0404A0
55
Non-P
oE
A-direction: JD5-A
B-direction: JD5
8A
12
Note:
z An A-direction plug connects with the DC power
supply receptacle of a powered device, while a
B-direction plug connects with a DC output of the
RPS1000-A3.
z A JD5-A and a JD5 look alike except that a JD5 is
a little bigger.
3 Installation
3.1 Precautions
To avoid any device impairment or bodily injury
because of improper use, follow the precautions listed
below.
z Do not place the RPS unit on an unstable
case or tabletop, and ensure that the cabinet
and the workbench are firm enough to
support the RPS unit and its accessories.
z Make sure that the ventilation and heat
dissipation systems of the cabinet and the
table-top are good. Make sure that enough
room is left around the air intake and outlet of
the RPS unit to allow good heat dissipation.
Never block the air intake and outlet of the
RPS unit.
13
z Keep the RPS unit away from any heavy-duty
radio transmitter, radar transmitter, and
high-frequency devices working in high
current. Take electromagnetic shielding
measures if necessary.
z Make sure that the operating voltage of the
power source matches the voltage required
by the device.
z Interface cables must be routed indoors.
Otherwise, over-voltage and over-current
may damage the device. As for power cables
from the outside of the building, you may add
a dedicated lightening arrester at the input
end of the cable.
z To enhance lightening protection, you may
need to add a power lightening arrester at the
input end.
z Wear an ESD-preventive wrist strap when
installing the RPS unit, and make sure that
the wrist strap has good skin contact.
z To avoid electric shock, NEVER open the
chassis of the RPS unit while it is in operation;
try not to open the RPS unit even if it is not
electrified.
z Unplug the power cord before cleaning the
RPS unit.
14
z Keep the equipment room clean. The limits on
the concentrations of dust and harmful gases
in the equipment room are shown in the
following tables:
Table 7 Limit on dust concentration
Mechanical
active material
Limit (particles/m³)
Dust particles
≤ 3 × 10
4
(No visible dust on tabletop
over three days)
Note: Dust particle size ≥ 5µm
Table 8 Limits on harmful gas concentration
Gas Limit (mg/m
3
)
SO
2
0.2
H
2
S 0.006
NH
3
0.05
Cl
2
0.01
3.2 Installing the RPS Unit
The RPS1000-A3 can be installed either in a
19-inch standard rack or directly on a tabletop.
15
3.2.1 Installing the RPS Unit to a 19-inch
Rack
Caution:
The front mounting ears are used only for fixing
the RPS unit to the rack; they cannot bear the
weight of the RPS unit. When installing the
RPS1000-A3 to a 19-inch rack, be sure to use a
supporting tray or rear mounting ears to support
the weight of the unit.
I. Installing the unit using front and rear
mounting ears and a supporting tray
Step 1: Put on an ESD-preventive wrist strap and
check the grounding and stableness of the rack.
Step 2: Take out the supplied front ear screws
and attach the front ears to the front end of the RPS
unit using the screws, as shown in
Figure 4 .
Step 3: Take out the supplied rear ear weight
bearing screws and install them into the appropriate
screw holes at both side of the RPS unit, as shown in
Figure 4 .
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