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2.6  Technical Specifications 

Table 3  

Technical specifications of the RPS500-A3  

Item 

Specifications 

Dimensions (H × W × D) 

44 × 441 × 165 mm (1.73 × 
17.36 × 7.17 in.) 

Weight 

< 3.5 kg (<7.72 lb.) 

Input 

100 to 240 VAC, 50/60 Hz

Available Outputs 

z

 

–50 V/7.5 A 

z

 

+12 V/10.5 A 

+12 V output 
only 

125 W 

–50 V output 
only 

375 W 

Maximu
m power 
consum
ption 

+12 V and –50 
V outputs 
simultaneously

z

 

125 W for +12 V output

z

 

375 W for –50 V output

z

 

Total: < 500 W 

Operating temperature  

0

 to 45

 (32

 to 

113

Operating relative humidity

10% to 90% 
(non-condensing) 

 

Summary of Contents for RPS500-A3

Page 1: ...RPS500 A3 User Manual Hangzhou H3C Technologies Co Ltd http www h3c com Manual Version 20080428 C 1 04...

Page 2: ...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 A...

Page 3: ...the latest information please access http www h3c com Technical Support customer_service h3c com http www h3c com Environmental Protection This product has been designed to comply with the requirement...

Page 4: ...2 3 Front Panel 4 2 4 Rear Panel 4 2 5 LEDs 4 2 6 Technical Specifications 5 3 Installation 6 3 1 Precautions 6 3 2 Installing the RPS Unit 8 3 2 1 Installing the RPS Unit to a 19 inch Rack 9 3 2 2 In...

Page 5: ...oot pads 4 2 Product Overview 2 1 Introduction The RPS500 A3 is an external DC power supply unit that uses AC input and provides DC output for multiple switch and router models as a redundant backup p...

Page 6: ...eiving this LOW signal the RPS unit switches to the DC output state within 2 ms If using the same AC power source with the powered device the RPS500 A3 can timely provide DC supply to the powered devi...

Page 7: ...PS unit becomes an independent power supply system to feed that powered device 2 2 Features The RPS500 A3 can provide selective DC outputs Depending on the connected DC output cable s the RPS unit can...

Page 8: ...e 1 Front panel of the RPS500 A3 2 4 Rear Panel 1 AC input 2 DC output Figure 2 Rear panel of the RPS500 A3 2 5 LEDs Table 2 LED description LED Mark on panel Status Meaning On The RPS operates normal...

Page 9: ...t 3 5 kg 7 72 lb Input 100 to 240 VAC 50 60 Hz Available Outputs z 50 V 7 5 A z 12 V 10 5 A 12 V output only 125 W 50 V output only 375 W Maximu m power consum ption 12 V and 50 V outputs simultaneous...

Page 10: ...PS 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...

Page 11: ...age requirement of the RPS unit 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...

Page 12: ...ables Table 4 Limit on dust concentration Mechanical active material Limit particles m Dust particles 3 10 4 No visible dust on tabletop over three days Note Dust particle size 5 m Table 5 Limits on h...

Page 13: ...rack be sure to use a tray or bracket to support the weight of the unit Step 1 Put on an ESD preventive wrist strap and check the grounding and stableness of the rack Step 2 Fix the supporting tray su...

Page 14: ...wn in Figure 4 Figure 4 Install the RPS unit to a 19 inch rack 2 3 2 2 Installing the RPS Unit on a Tabletop If a 19 inch standard rack is not available you can place the RPS unit directly on a clean...

Page 15: ...the table 3 3 Connecting the RPS Unit to the Powered Device The RPS500 A3 can be used as a redundant backup power supply unit for multiple switch and router models The following describes how to conn...

Page 16: ...supply input of the switch Step 3 Plug one end of the RPS DC output cable into the redundant power supply socket on the rear panel of the switch and the other end into the DC output socket of the RPS...

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