Reliable Power Supplies and Electronic Loads

For research and development, industry and vocational training

From the Lower Rhine River to the World

We supply worldwide
EA’s supply chain covers the entire world. Our headquarters and main R&D center are strategically and favourably located right in the heart of Europe, in Viersen, North Rhine-Westphalia. There and in our subsidiaries in China (Shanghai and Dongguan City) we count with a workforce of approx. 250 staff.

The Complete Power Supply Range

EA offers a large variety of power-supply products for laboratories, industries and vocational training. EA-Power supplies are optimized  to make best use of the available energy and have an overall efficiency above average.

* Laboratory power supplies, industrial power supplies, with flexible auto-ranging output

* Electronics loads (even with recovery function) and inverters

* Built-in, Din rail, 19“ format power supplies 

Research is the basis for our visions for the future

At EA, research and development have the highest significance. Our power-supply products meet or exceed the latest technological standard.  All relevant EMC and safety-compliance tests are done in our in-house laboratories

Tailor-made: Fast and efficient

Direct and fast communication is our strength. Our customers value the fast and straight contact, enabling us to cater for their wishes and requirements in the most effective manner. What has just come up us an idea today, is under design tomorrow and completed the day after tomorrow.



Product News

ELR 9000

New electronic loads with energy recovery function

The electronic load series EL 9000 has been complemented by a new series of e-loads with recovery function (feedback into the grid)

The new ELR 9000 3U series comprises 14 models with load powers up 10.5kW DC input voltages up to 1500V and DC input currents of up to 510A

On-board standard fittings include USB interface, function generator and a slot to retrofit digital interfaces in modular style.

» 3.5kW up to 210kW in a 19” 3U housing or 19” 42U system rack

» Voltages up to 1500VDC, currents up to 5100A

» Graphical display with touch function

» On-board analogue and USB interface

» Optional digital interface cards for retrofitting: CAN/RS232/USB/Ethernet/Profibs/Modbus