RP9400DC 400 Watt ATX Redundant DC Power Supply

True Load-Sharing N+1, 2 x 400 Watt -48V DC-DC Hot-swappable Modules

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 Model Number : RP9400DC

 

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  • True load-sharing N+1 design
  • Two 400 Watt hot-swap redundant modules
  • Power module failure alarm and LED indicator
  • Provides maximum of 400 Watt of redundant power
  • Individual 2 x 40mm cooling fan for each power module.
  • In-rush current protection
  • Over-Voltage protection on +5V, +12V, +3.3V supply line
  • Provides 2.0A for +5V stand-by power
  • Supports +3.3V on each power module
  • Supports Intel Dual Xeon, P4 and P3 ATX motherboards; AMD may require an ATXGES cable
  • Compatible with all rackmount chassis PS2 style mountings
  • Meets ATX 2.03 Specification

  • N/A
RP9400DC Power Connectors

Input Voltage DC -36V to -72V Auto-switch
Current 12A (RMS); In-Rush Current 20A Max
DC Output .

+5V

+3.3V

+12V

-5V

-12V

Max. Load

32A

25A

25A

0.5A

1.2A

Min. Load

3A

1A

2.5A

0.1A

0.1A

Max. Watt.

320W

2.5W

14W

Load Reg.

±5%

±6%

±5%

±10%

±10%

Cross Reg.

±5%

±6%

±5%

±10%

±10%

Line Reg.

±1%

±1%

±1%

±1%

±1%

Ripple

±1%

±1%

±1%

±1%

±1%

Noise

±1%

±1%

±1%

±2%

±2%

Efficiency > 65%
Holdup Time 16ms. at full load
Hi-Pot Test 1.5KVRMS, 60sec. from i/p to ground
3.0KVRMS, 60sec. from i/p to o/p
Over Power Protection +5V: 5.6 ~ 6.5V / +3.3V: 3.8 ~ 4.3V
+12V: 13.6 ~ 15.6V
Over Load Protection Total o/p power over 120%
MTBF > 167,000hrs
EMI & Safety Approval  UL, CE, TUV, CUL
Temperature/Humidity Operating: 0 ~ 40°C, 20 ~ 90%RH
Storage: -20 ~ 70°C, 5 ~ 95%RH
Dimension (WxDxH) 86x185x150 mm /3.39"x7.28"x5.91"

Model #

Product Description

Price

On-Line Ordering FAQ

RP9400DC

  • RP9400DC - 400 Watt N+1 DC-DC -48VDC Redundant ATX (PS/2) Power Supply (EPS12V)

$650

 

 Optional Accessories (Most Popular)

   

ATX GES Cable

  • Power conversion cable for motherboards that require ATXGES power form factor

 

RP9400DC-400-Module

  • RP9400DC-400-Module Replacement 400W DC-DC -48VDC power module for RP9400DC

$350