EA Elektro-Automatik (Shanghai) Co., Ltd.

Yiai Trading (Shanghai) Co., LTD. (" EA Power ") is a wholly owned subsidiary of EA Elektro-Automatik Group in China. EA is Europe's leading brand for bidirectional programmable DC power supplies and feedback electronic loads, and the first automatic range (wide output) power supply offers significant benefits in terms of output power flexibility, density and operational efficiency.

In 2011, EA established a branch in Shanghai to directly conduct business in the Chinese market, providing customers with pre-sales technical consulting, sales business services, product calibration and after-sales maintenance. EA's growth in China's power supply market is focused on application scenarios where the company has established a special technological advantage, such as automotive electronics, power battery technology, hydrogen fuel cells, and renewable energy. EA's high-tech solutions, combining high-quality German engineering with green operational capabilities, are the ideal choice to drive the rapid growth of China's forward-looking industries.

The EA-PUB 10000 new product does not have a manual front panel display and is suitable for production ATE systems and automated process control systems that require high power. The 60 kW model has A maximum output voltage between 360 V and 2000 V and A maximum output current between 480 A and 80 A; The 30 kW model has A maximum output voltage between 60 V and 2000 V and A maximum output current between 1000 A and 40 A. Overall, the 60 kW series includes 21 models and the 30 kW series includes 29 models, enabling engineers to select the ideal model for a specific application. The increased power capacity allows engineers to reduce the number of power devices required for high-power systems, saving critical rack space and delivering more power while reducing footprint.

The EA-BT 20000 three-channel battery tester addresses the entire battery life cycle, from material research to battery development, manufacturing, in-plant inspection to secondary battery recycling. The EA-BT 20000 can test individual cells, battery modules, and large battery packs for basic research and industrial applications, including the automotive industry, aerospace/defense industry, and consumer renewable energy systems. The new instrument can simultaneously test up to three cells, modules or battery packs with power of 4 kW/ channel, 6 kW/ channel and 10 kW/ channel. If you also want to test larger capacity batteries, you can parallel channels to test 12 kW, 18 kW, and 30 kW batteries. The EA-BT 20000 three-channel series includes eight models with voltage outputs ranging from 10 V to 920 V and current outputs ranging from 40 A to 600 A per channel. Unlike other battery testing instruments on the market, an EA-BT 20000 can continuously provide three 600A channels or one 1800A channel.

EA Elektro-Automatik's DC electronic loads have energy feedback capabilities in addition to conventional functions, as well as high power density and other characteristics not found in traditional electronic loads. Rated input power levels are 3U up to 15kW, 4U up to 30kW, voltage up to 2000 VDC. Easy parallel operation, total power up to 1.92MW. The Energy Feedback Load ELR series reduces heat, noise and HVAC costs. All of EA's DC power supplies and electronic loads have a true wide range feature that automatically increases current at low voltages. EA loads are available in bench, tower or 19 "rack. The ELR series features a 5 "TFT touch screen for intuitive control, setup and programming. The intelligent operating interface enables quick configuration of test procedures and programming without extensive manual checks. The EA electronic load is equipped with an arbitrary waveform function generator, interchangeable digital interface control, and a built-in test program for battery testing, PV simulation, and MPP tracking.