Switch Mode Supply Boasts Low Distortion

Rated at 350W total continuous output power at operating temperatures of 0°C to +50°C, the PFC350 modular switch-mode power supply is a compact unit that corrects the input current waveform to better than 0.99 power factor at full load. This enables the unit to meet stringent IEC1000-3-2 harmonic distortion specifications. The unit also complies with CISPR 11/22 EMI requirements, CE low-voltage and EMC directives, and other national and international standards.
The unit can accommodate the full spectrum of OEM power supply needs and allow quick prototype delivery or customer modifications to the standard unit. The open-frame switcher measures just 9.5" x 5.0" x 2.44" high with full cover on. The unit provides four floating outputs from 2 to 48 Vdc. Options include remote on/off with a standby output of 5.1 Vdc at 100 mA. Pricing for the unit is $225 each in OEM quantities.