EA Elektro-Automatik 19-Inch Rack Mount Case

EA-ELR 5000 Energy Recovery Multi-channel Electronic DC Load

The EA-ELR 5000 high-performing micro-processor controlled multi-channel electronic load series offers all essential functions typically required in demanding R&D and industrial testing environments. It is designed for testing electronic components and devices such as semiconductors, analog and digital circuits, power supplies, capacitors and batteries. The system consists of a 19" 6U hosting cabinet for 19" rack integration into which may be plugged up to 10 e-load modules, each rated 320W. The three most crucial operation modes constant voltage (CV), constant current (CC) and constant power (CP) are provided, making this series an ideal tool for automated test benches and burn-in facilities. Features include a unique state-of-the-art inverter function with energy recovery. The energy extracted from the DC source under test is inverted and mains-synchronised into 220-240V∼ 50/60Hz, then fed back into the local power grid. This enables supply of the re-injected AC power to any adjacent equipment on the power line (saving the user from buying this amount of energy from the power utilities). Inverter efficiency is up to 87% so the enormous heat dissipation of 100% typically found at conventional electronic loads is almost entirely eliminated. EA-ELR 5000 also offers fast response (<5 ms current pulsing), high system flexibility and precision and digital interface control facilities (Ethernet interface for full remote control, USB port for inserting function tables by memory stick and for firmware update).

Supplied with

Manual (DE/EN/CN), mains power cord (Europe/UK/CH)