Keysight Technologies Inc. Regenerative DC Electronic Load, 80V, 120A, 6kW, 380/480VAC
The Keysight EL4933A is a regenerative DC electronic load designed for high-power applications, offering up to 6 kW of power, 80 V maximum input voltage, and 120 A maximum input current. It features energy recovery technology that returns absorbed power to the grid, improving efficiency and reducing heat dissipation. The EL4933A supports a wide range of test scenarios for power supplies, batteries, and energy storage systems, with advanced measurement capabilities and flexible operation modes including constant current, voltage, power, and resistance. It operates on 380/480 VAC three-phase input and integrates seamlessly with Keysight PathWave BenchVue software for remote control and data logging.