Features

  • 250W
  • 6 Output, Dadd 0.1uF and 10uF capacitors across output
  • Dimensions(mm): 300 x 101 x 125
  • Build in DC remote ON/OFF , PG/PF TTL signal
  • Build in long life ball bearing fan
  • Build in thermal fan speed control

1U Power Supply IPC DC-DC 250W EJ-D250C Product Description

The 1U Power Supply IPC DC-DC 250W EJ-D250C was designed to make a good fit for all IPC systems. A forced-air fan cooling system, triple circuit protection, and 24/ 48VDC inputs provide clean, reliable, high performance power to serve your critical networking and server systems. The EJ-D250C 1U is available at 250W and can be installed in 1U ~ 3U Rackmount chassis.

AC Input
Input Voltage-38~-72V DC
Input Current 200w 8A max
Input Frequency 47/63 Hz
Inrush Current 30A max at nominal line 25℃ cold start
Efficiency >65% @ full load ,nominal line
Leakage Current 3.5mA max.

Function
Power Good Signal: 100ms~500ms, TTL compatible signal
Power Fail Delay: >1msec. ,TTL compatible signal
PS-ON: Power off:PS-ON = 2V min. ;Power on:PS-ON = 0.8V max.

Environmental
Operating Temperature: 0˚C to 45˚C
Storage Temperature: -20˚C to +70˚C
Operating Humidity: 20% to 90%,non-condensing
Storage Humidity: 5% to 95%, non-condensing

Safety & EMI/RFI
Safety Standards: UL,cUL,TUV,CB
EMI/RFI Standards: CISPR22(EN55022) Class A, FCC Part15 Class A

Others
MTBF: 100,000 hours
Coolings: 38x38x28mmx6 DC FANS
Dimension(DxWxH): 300x101x125mm

DC Output

Output
Voltage
Regulation
Min .Load
Max .Load
Ripple
V1+5V±5%0.5A30A50mV
V2+12V±5%0.3A14A120mV
V3+3.3V±5%0.5A22A50mV
V4-5V±10%0A0.5A/NA120mV
V5-12V±10%0A0.5A/1A120mV
V6+5VSB±5%0A3A50mV