Tektronix Electronic load;EA-ELR 10920-20 3U 5000W;0 to 920 V/ 0 to 20 A
The EA-ELR-10920-20 3U is a programmable electronic DC load manufactured by EA Elektro-Automatik, distributed by Tektronix. It features an input voltage range of 0 to 920 V and a current range of 0 to 20 A, with a maximum power rating of 5000 W. The device is designed for high-performance testing of power supplies, batteries, and other DC sources. It offers multiple operating modes including constant current (CC), constant voltage (CV), constant power (CP), and constant resistance (CR). The unit is equipped with an energy recovery system that feeds absorbed energy back into the local grid, increasing efficiency and reducing heat. The 3U rackmount form factor allows for integration into test systems. The front panel includes a color touchscreen for intuitive operation and configuration. Standard interfaces include USB, Ethernet, and analog control, with optional GPIB and CAN. The EA-ELR-10920-20 3U is suitable for laboratory, industrial, and automated test environments.