Products

Micro RedundantDM1S2-5500V4H


     

OUTPUT WATTAGE

500W

BEST SOLUTION FOR

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

DIMENSION

355x106x41.3(mm)

13.98x4.17x1.63(inch)

INPUT SPEC

VOLTAGE: -36 ~ -72VDC
FREQUENCY: -48VDC
STEADY-STATE CURRENT: -36 ~ -72VDC / 19~9 AMP (14 AMP AT -48VDC)
INRUSH CURRENT:30 AMPS AT -48VDC (AT 25 DEGREES AMBIENT COLD START)

DC OUTPUT SPEC

Output Voltage Output Current Min. Output Current Max. Regulation Load Regulation Line Output Ripple & Noise Max.[P-P]
+5V 1 25 ±5% ±1% 50mV
-12V 0 0.8 ±10% ±1% 120mV
+12V 2 41 ±5% ±1% 120mV
+3.3V 1 25 ±5% ±1% 50mV
+5VSB 0.1 3.5 ±5% ±1% 50mV

FEATURES

* TEMPERATURE RANGE:OPERATING 0℃~40℃, STORAGE -20℃~80℃; OPERATING TEMPERATURE FROM 0℃ SHOULD START FROM DC -48V
* HOLD UP TIME:WHEN POWER SHUTDOWN DC OUTPUT 12V MUST BE MAINTAIN 1.6mS IN REGULATION LIMIT AT NORMAL INPUT VOLTAGE
* DIELECTRIC WITHSTAND:INPUT/OUTPUT 1800 VAC FOR 1 SECOND INPUT TO FRAME GROUND 1800 VAC FOR 1 SECOND
* EFFICIENCY:>80% AT -48V,FULL LOAD
* HUMIDITY: OPERATING HUMIDITY: 20%~80%; NON-OPERATING HUMIDITY: 10%~90%
* POWER GOOD SIGNAL:ON DELAY 100mS TO 500mS
* OVER POWER PROTECTION:110~150% MAX
* OVER VOLTAGE PROTECTION: +5V→5.9~6.7V, +3.3V→3.9~4.3V, +12V→13~15.6V
* SHORT CIRCUIT PROTECTION: +5V, +3.3V, +12V, -12V; AUTO-RECOVERED: +5VSB
* OVER CURRENT PROTECTION: +3.3V→27.5~37.5A, +5V→27.5~37.5A, +12V→45.1~67.5A
* EMI NOISE FILTER : CISPR22 CLASS A
* SAFETY : TO MEET UL60950, TUV EN-60950, CB IEC 60950
* REMOTE ON/OFF CONTROL
THE POWER SUPPLY SHALL ACCEPT A LOGIC OPEN COLLECTOR LEVEL WHICH WILL DISABLE/ENABLE ALL THE OUTPUT VOLTAGE (EXCLUDE +5V STAND BY).
AS LOGIC LEVEL IS LOW,OUTPUTS VOLTAGE WERE ENABLE, AS LOGIC LEVEL IS HIGH,OUTPUTS VOLTAGE WERE DISABLE.

*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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