EA-ELR 10920-20 3U

EA-ELR 10920-20 3U is an ELR 10000 3U series programmable electronic DC load with energy recovery. The device is regenerative and feeds the energy back into the local grid with high efficiency. The DC input operates as a flexible output stage with a constant power characteristic (auto ranging), and a wide voltage, current and power range. To achieve higher power and current units are equipped with a host-server bus. Furthermore, typical laboratory functionality is provided. This includes an extensive function generator, alarm and warning management, assorted interfaces and ports, software solutions and many more functions.

• Wide range input from 208V - 480V ±10% 3ph AC
• Active power factor correction of typical 0.99
• Power range from 0 - 5000W
• Voltage range from 0 - 920V DC, current range from 0 - 20A
• Flexible power regulated DC input stages (autoranging)
• Regulation mode CV, CC, CP, CR with fast crossover
• Digital regulation, high resolution with 16bit ADCs and DACs, control speed: normal, fast, slow
• Color 5“ TFT display with touch control and intuitive user interface
• Integrated battery test mode, photovoltaics test mode, MPPT
• Command languages and drivers: SCPI and Modbus, LabVIEW, IVI