Mounted Switching Supply Puts Out 320 Watts

The DRL series of DIN-rail mounted enclosed switching power supplies has been designed for industrial control and embedded rack systems applications. All models feature a cage-covered package with snap-on DIN rail mounts and are useful for size-restrictive applications requiring power levels from 25W to 320W output. The power supply accepts universal input from 85 to 265 Vac, and 30 models are available to provide single outputs from 5 to 48 Vdc. Other features include soft-start circuitry, integral EMI filtering, an integral power-good LED indicator and output adjustment potentiometer. The series is designed to operate over the ambient temperature range of –10°C to +60°C without forced cooling or output power derating and contains over-voltage and short-circuit protection circuitry. Dimensions for the DRL 25W version measure 3.9"L x 3.8"W x 1.4"H. All models feature front-located screw terminal input/output connections. Delivery is stock to two weeks ARO. Pricing starts at $51. ASTRODYNE, Taunton, MA. (800) 823-8080.