PU10 Power Supply

The PU10 series from Sony is a family of switching power supplies designed to convert AC line input into regulated DC output for industrial applications. The series includes both enclosed and open-frame models, providing compact, efficient power conversion for use in industrial control systems and electronic machinery.

Several units in the series are multi-output supplies, delivering three DC voltages—typically +5.7VDC, -5VDC, and -12VDC—from a standard 120VAC input. These supplies are commonly found in paper handling equipment, automation systems, and measurement instruments requiring multiple regulated voltages in a small footprint.

Common Features

• Enclosed and open-frame form factors
• Single- and multi-output DC configurations
• Field-adjustable output voltage on select models via internal potentiometer
• Compact design suited for integration into industrial equipment

Products in this series include the PU10-32-2, PU10A-2, and ED169.