Excelsys Switching Power Supply, XLB 400W, Quad Output, 120 → 380 V dc, 85 → 264 V ac Input Voltage

The first user configurable power supply allowing system designers to rapidly integrate into a system. Boasting 90% efficiency in a 1U high package. The output modules must be inserted into the chassis for the required output voltages upto the total power rating of the selected chassis.

Plug and play power - user configurable
Up to 90% efficiency
No minimum load
Voltage adjustment on all outputs
Power Factor Corrected to EN61000-3-2
EMC meets EN55022-B
Thermal protection
Over voltage and over current protection
Logic inhibit/enable
Power fail signals
Operating temperature -20 to +70°C (derating above 50°C is 2.5% per °C)

Each modular PSU chassis is supplied with blanking plates.

EN 60950, UL 60950

UL recognised, CSA