Affordable DC electronic load is available with 1500W input power, 500V input voltage and 60A input current. This programmable electronic load offers a range of functions, including battery testing, automated testing, over-power testing, over-current testing, short-circuit testing, and current monitoring.

Specifications

Features

• The panel of the 60A 500V 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 1500W 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.

Applications

RDDLZ 1500W 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 programmable DC electronic load?

A programmable DC electronic load is a test and measurement instrument used in electronics, power supply, and battery testing. It plays a crucial role in the development and quality control of these devices. What sets programmable electronic loads apart is their ability to be precisely configured and controlled to draw specific levels of current, voltage, resistance, and power from the source under test. This programmability enables engineers and researchers to recreate real-world operating conditions, assess the performance and efficiency of power sources, and diagnose any potential issues. These electronic loads often come equipped with digital interfaces for setting and monitoring load parameters, various operating modes like constant current or constant voltage, and built-in safety features to prevent over-current, over-voltage, and over-temperature conditions. They find applications in diverse areas, including battery testing to determine capacity and discharge characteristics, power supply testing to ensure stability and efficiency, and the characterization of electronic components like voltage regulators and power amplifiers. The ability to create custom load profiles and sequences further enhances their utility, particularly in automated testing setups.

When working with programmable DC electronic loads, safety is a paramount consideration. It's essential to adhere to power and voltage limits to prevent damage and potential safety hazards. Additionally, proper cooling and ventilation measures should be in place as electronic loads dissipate energy as heat during operation. The diversity of electronic loads available in the market caters to different testing needs, ranging from basic fixed-load models to highly advanced programmable and regenerative electronic loads. The regenerative types offer an added advantage by being capable of not only sinking power from the device under test but also regenerating it back into the electrical grid, making them energy-efficient and suitable for bi-directional testing. In essence, programmable DC electronic loads are indispensable tools for assessing and ensuring the performance, reliability, and safety of power sources and electronic components in various research, development, and manufacturing processes.