Programmable DC Electronic Load, 120W/120V/20A

Low cost 120W/120V/20A programmable DC electronic load is an electronic load tester primarily in the testing and validation of power sources, power supplies, batteries, and various electronic components.

Specifications

Features

• The panel of the 20A 120V programmable DC electronic load can be edited, and the rotary coding switch makes it easier to operate. Built-in USB/RS232 interface, memory capacity of 100 groups, which can be stored in the instrument.
• This 120W electronic load tester has a battery test function, automatic test function, over-power test function, over-current test function, short-circuit function (CC/CV/CR/CW working mode), and current monitoring function.
• Its voltage measurement resolution can reach up to 0.1mV/0.1mA, and its sense remote measurement function compensates for line voltage drops to make long-distance testing more accurate.

Details

Applications

ATO 120W programmable DC electronic load can be used for testing batteries, power supplies, LED lighting, DC-DC converters, voltage regulators, solar panels, automotive electronics, aerospace and defense electronics, and educational training.

Tips: What is a DC electronic load?

A DC electronic load is a test instrument used to apply a controllable and adjustable load to an electrical circuit or device powered by a direct current (DC) source. It allows engineers, researchers, and technicians to simulate real-world operating conditions and assess the performance of various electronic components and systems, such as power supplies, batteries, voltage regulators, and renewable energy sources, by drawing a specific current and voltage from the device under test.

DC electronic loads typically offer precise control over current, voltage, power, and resistance, making them valuable tools for testing and characterizing electronic devices, ensuring their efficiency, reliability, and compliance with specifications, and aiding in the development and troubleshooting of electrical systems.