Super compact 200-W ac/dc power supplies correct for power factor

This series of 200 W super compact ac/dc power supplies easily fits into 1U-high designs for applications where space is critical. The power supply series features a power-factor-corrected, universal 90-264 Vac input.
By Plant Engineering Staff July 1, 2008

CFM200S series 200-W power supplies

The CFM200S series of 200 W super compact ac/dc power supplies easily fits into 1U-high designs for applications where space is critical. The power supply series features a power-factor-corrected, universal 90-264 Vac input. There are 10 models that provide single outputs from 3.3 Vdc to 48 Vdc. Units may be ordered in a U-channel configuration or with an optional cover/fan assembly.

Efficiency is typically 80%; line and load regulation are specified at 1% each; and operating temperatures are from 0 to 70 C (derated after 50 C). Other features include single-wire current-sharing; remote sense, ac OK and dc OK signals; and remote ON/OFF. Comprehensive protection circuitry is inherent in the design. The power supplies comply with the EN60950-1 safety standard, and are RoHS compliant. Suggested applications include instrumentation, process control and communications.

Power Sources Unlimited
www.psui.com