• Independent AC and DC ammeters with improved accuracy
• An upgraded standard IEC power cord was placed in the front of the unit, allowing the unit to be stood on its back while in use
• Filtering on the 120V DC range
• An improved rectifier module
• Improved voltmeter accuracy

The ETI Model ACDC-20 is a rugged and portable 20-amp AC and DC power supply. Its applications include resetting circuit breaker charging motors and other general purposes. It will provide DC voltage in three nominal ranges from 0-120V, 240V, and 480V at 1.92 kVA, as well as AC voltage in three nominal ranges from 0-140V, 280V, and 560V at 2.8 kVA. The ACDC-20 is housed in a rugged plastic enclosure approximately 21.5” x 18.5” x 11.5” and weighs approximately 115 lbs.

A powerful 20-amp AC and DC variable power supply for resetting circuit breaker charging motors and other general-purpose applications.

Application

This is a portable AC and DC power supply intended for circuit breaker charging motors and other general-purpose applications. It will provide AC voltage up to 560 volts and DC voltage up to 480 volts. The timer jacks may be used to start an external timer when the output voltage is applied to the load. These contacts consist of a solid-state relay rated at 0.1 amps and 200 V. The remote jacks may be used to remotely turn the output on via a dry contact type solid-state relay.