The EL4900 series is a family of regenerative DC electronic loads specifically designed for precise and efficient power testing in ATE systems. It covers power ranges from 2 kW to 12 kW, supports voltages up to 800 V and currents up to 240 A and is characterized by a compact design (up to 6 kW in 1U, 12 kW in 2U).
All models in the series operate regeneratively and feed the absorbed energy back into the power grid, which reduces energy losses and lowers operating costs. The devices are equipped with a 3-inch LCD, integrated arbitrary generator, USB host and a wide range of interfaces (GPIB, USB, LAN, CAN, analog, RS232, WebGUI). Up to 96 kW can be combined via parallel operation. On the software side, the series is supported by Keysight PathWave BenchVue with power analysis and battery emulator.
Applications
The EL4900 series is ideal for applications such as power supply and converter testing, battery characterization and emulation, aging tests, energy conversion analysis and research and development in the automotive and industrial environment.
