The 1U u-frame (open-frame) version measures 6” x 4” x 1.5” (152.4 x 101.6 x 38.1mm). CUI also supplies enclosed versions with top or rear fan options.
Peak power output from the PCM-400 is 700W within a 500μs duty cycle, a rating that makes it ideally suited to applications in network and industrial equipment.
The PCM-400 power supplies conform to the EN60950-1 industry standards, and comply with the provisions of EN55022 Class B for EMI. They also carry UL/cUL and TUV safety certifications. They offer 3,000V AC input-to-output isolation and output-to-ground isolation of 1,500V AC.
All the PCM-400 power supplies operate from a 90 to 264V AC input, so that they can be run from a mains supply anywhere in the world.
The power supplies are rated for operation at full load at ambient temperatures from 0°C to +50°C, derating to 50% load at +70°C.
|Model number||Power (W)||Output voltage (VDC)||Output current (A)|
- Telecom and network equipment
- Industrial equipment
- Power factor correction
- Remote on/off control
- Output trimming
- Power good signal
- Fan failure alarm
- Overcurrent, over-temperature, over-voltage and short circuit protections