Machine Design

3-phase switching power supply

This 30-A power supply is compact; measuring 130 x 220 x 90 mm and sits in a touch-safe enclosure.

The user can select hiccup or constant power protection based on the application. A universal auto-ranging input feature lets the supply work with 340 to 550 Vac and gives a 24 Vdc output. Additional features include a power loss alarm, front panel LED status indication, adjustable output, and overload and short circuit protection.

Automation Systems Interconnect, Inc., P.O. Box 1230 Carlisle, PA 17013, ( 877 ) 650 - 5160,

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