New Industry Products

Astrodyne Open Frame AC-DC Powers up to 22W

April 12, 2006 by Jeff Shepard

Astrodyne has added the OFM Series of open frame modular switching power supplies that provide output power of 5W, 10W, 15W, and 22W. Dimensions vary from 2.28 in. x 1.77 in. x 0.83 in. for the 5W models to 2.0 in. x 3.5 in. x 0.8 in. for the 22W models.

All models accept universal input from 85-265Vac and 28 models are available that provide single outputs of 5Vdc to 24Vdc. They are also offered with dual ±12Vdc or ±15 Vdc outputs.

The OFM Series provides an economical power solution, and are pin out and size compatible to more costly encapsulated modules. The OFM Series features an integral power-good LED indicator and output adjustment potentiometer and will operate over the ambient temperature range of 0 to 45 ° C without forced cooling or output power derating. All models contain over-voltage and short circuit protection circuitry and internal input filtering.

The OFM Series is fully approved to UL/EN60950-1 safety specifications. The OFM Series are also available in medically-approved (OFM/M) versions.