Products

Micro RedundantDR1V2-5250V4H


   

OUTPUT WATTAGE

250W

BEST SOLUTION FOR

Server ,Workstation ,Storage System ,IPC ,Communication ,Networking

DIMENSION

295x106x41.8(mm)

11.61x4.17x1.65(inch)

INPUT SPEC

VOLTAGE:-40 ~ -72VDC
FREQUENCY: DC
STEADY-STATE CURRENT: 10/5A MAXIMUN AT ANY
LOW/HIGH RANGE INPUT VOLTAGE
INRUSH CURRENT: 10A MAX. @-48VDC INPUT
(AT 25DEGREES AMBIENT COLD START)
START UP CURRENT: 13AMPS MAX. @ -48VDC INPUT

DC OUTPUT SPEC

Output Voltage Output Current Min. Output Current Max. Regulation Load Regulation Line Output Ripple & Noise Max.[P-P]
+5V 0 20 ±5% ±1% 50mV
+12V 0.1 20 ±5% ±1% 120mV
-12V 0 0.3 ±5% ±1% 120mV
+3.3V 0 20 ±5% ±1% 50mV
+5VSB 0.1 2.5 ±5% ±1% 50mV
* POWER MODULE TOTAL OUTPUT POWER OF +5V AND +3.3V NOT EXCEED 150W
* POWER MODULE TOTAL OUTPUT POWER NOT EXCEED 250W

FEATURES

* TEMPERATURE RANGE:OPERATING 0℃~50℃, STOREAGE -20℃~80℃
* HOLD UP TIME:1mS MIN.
* DIELECTRIC WITHSTAND:INPUT/OUTPUT 1500 VAC FOR 1 MINUTE INPUT TO FRAME GROUND 1500 VAC FOR 1 MINUTE
* EFFICIENCY: POWER SUPPLY EFFICIENCY TYPICAL 78%(+/-2%) AT -48VDC, 12V/20A 5VSB/2A
* OVER POWER PROTECTION: 120~160%
* OVER VOLTAGE PROTECTION:+3.3V→3.6V~4.3V,+5V→5.6V~6.5V,+12V→13.2 V~15V
* SHORT CIRCUIT PROTECTION: +5V, +3.3V, +12V, -12V
* REMOTE ON / OFF CONTROL
* REMOTE SENSING DESIGN
* BALANCE LOAD SHARING DESIGN
* HOT-SWAPPABLE/HOT PLUGGABLE REDUNDANCY FUNCTION
* ISOLATION: BUILT-IN THE POWER MODULE
* FAULTY ALARM METHODS: LED, BUZZER, TTL SIGNAL
* COOLING:40*28mm DC FAN (MODULE)
* EMI NOISE FILTER: FCC CLASS A , CISPR 22 CLASS A
* SAFETY:MEET UL, CUL, TUV, CCC


*THE POWER-SUPPLY IS FOR CHASSIS-ASSEMBLY ONLY AND IS NOT ALLOWED TO BE OPERATED AS STAND-ALONE COMPONENT. FINAL ASSEMBLY HAS TO COMPLY WITH CORRESPONDING EMC- AND SAFETY-REGULATIONS.

 

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