Products
Electronic Loads
Electronic loads sink current rather than supply it, presenting a programmable, precisely controlled load so that power supplies, batteries and converters can be tested under realistic conditions.
Instek, B&K Precision, Magna-Power and EA Elektro-Automatik cover this range. Beyond voltage, current and power ratings, the operating modes decide usefulness: constant current, constant voltage, constant resistance and constant power each expose different behaviour in the device under test. Dynamic mode, which switches between two levels at a set rate, is what reveals transient response. Regenerative loads return energy to the mains instead of dissipating it as heat, which cuts both cooling requirements and running cost on long tests.
The Instek PEL-3041H is a high-performance DC electronic load from the PEL-3000H series, offering single-input testing with 800V, 17.5A, and 350W capabilities. Ideal for power supply and battery testing, it provides precise measurements and multiple load modes for reliable performance validation.
The B&K Precision 8616 is a high-power programmable DC electronic load from the 8600 Series, offering 0-500V, 0-60A, and 1200W in a 3U rack form factor. Ideal for testing power supplies, batteries, and fuel cells, it provides precise constant current, voltage, resistance, and power modes with advanced measurement capabilities.
The Instek PEL-3211 is a high-power DC electronic load from the PEL-3000 series, offering a single input with 150V, 420A, and 2.1kW capacity. It provides multiple load modes (CC, CV, CP, CR) for accurate testing of power supplies and batteries, ensuring reliable performance in demanding applications.
The B&K Precision 8601 Programmable DC Electronic Load offers precise testing with 0-120V, 0-60A, and 250W capacity in a compact 2U half-rack form. Ideal for power supply testing, battery discharge, and component characterization, it features programmable modes and remote control for automated test systems.
The Magna-Power ALx20-1000-600/208SP is a 20kW DC electronic load offering 0-1000V and 0-600A range. With LXI, USB, and RS-232 interfaces, it provides high accuracy and fast transient response for demanding power testing applications.
The Instek PEL-3041 DC Electronic Load delivers precise testing for power supplies and batteries with 150V, 70A, and 350W capacity. Featuring four load modes and high accuracy, it’s ideal for engineers seeking reliable performance.
The Magna-Power ALx17.5-1000-525/120SP is a high-performance DC electronic load offering 17.5kW power, 1000V voltage, and 525A current. Ideal for demanding power testing, it features GPIB interface and multiple operating modes for precise evaluation.
The Instek PEL-3211H is a high-power DC electronic load booster for the PEL-3000H series, extending voltage to 800V, current to 105A, and power to 2.1kW. It offers precise regulation and versatile connectivity for demanding testing applications.
The Instek PEL-507-500-30 is a 700W programmable DC electronic load with 500V/30A input ratings. It offers constant current, voltage, power, and resistance modes, plus fast transient response and high accuracy for reliable power supply and battery testing.
The EA-EL 9500-08 DT from EA Elektro-Automatik is a high-performance DC electronic load offering 500V, 8A, and 400W. It features constant current, voltage, power, and resistance modes, plus high accuracy and fast transient response for demanding power testing applications.
The B&K Precision 8610B is a high-power DC electronic load from the 8600 Series, delivering 750W at up to 120V and 120A. Ideal for testing power supplies, batteries, and fuel cells, it offers constant current, voltage, resistance, and power modes with precise measurement and protection features.
The Instek PEL-3032E is a high-performance DC electronic load for testing power supplies and batteries. With 500V, 15A, and 300W ratings, it offers four operating modes and high accuracy. Ideal for R&D and production testing.