EA Elektro-Automatik Programmable Electronic Load EA-EL 9000 B Series 0 to 80 V, 0 to 510 A, 0 to 7200 W EA-EL 9080-510 B

EA Elektro-Automatik EA-EL 9080-510 B is a high-precision programmable electronic load from the EA-EL 9000 B Series, designed for industrial, laboratory, and R&D applications requiring flexible and accurate load testing. This model offers a wide DC input voltage range of 0 to 80 V and can handle currents up to 510 A, delivering power up to 7200 W.

The device features a 3U rack mount form factor with dimensions 485 x 133 x 510 mm, making it suitable for integration into existing 19" test racks or systems. It is equipped with a sophisticated FPGA-based controller that provides 16-bit resolution for exact load control and includes a TFT touch panel with a user-friendly interface and high-resolution 64,000-color display.

Operating modes include constant resistance (CR), constant voltage (CV), constant current (CC), constant power (CP), and a dedicated battery discharge mode, allowing for versatile application scenarios including battery charger testing and telecom power supply evaluation. The electronic load includes a built-in function generator supporting standard waveforms such as sinusoidal, square, trapezoidal, ramp, and arbitrary waveforms, plus memory, alarm management, and user profile features for automated testing workflows.

Interfacing is comprehensive with on-board USB, RS232, and Ethernet ports for remote control and data acquisition. Additionally, the device supports plug'n play digital interface slots for optional modules such as CANopen, Profibus, and Modbus, enhancing compatibility with automation systems. The isolated analog input/output (0-5 V/0-10 V) further enables integration with external equipment for precise control and monitoring.

This model uses advanced FET linear technology to provide a highly stable, ripple-free DC input with a fast dynamic response time of approximately 30 microseconds, ensuring smooth and accurate load application without interference. Multiple units can be configured in master-slave parallel operation to scale power up and form heavy-duty load banks for demanding test environments.

Typical applications include use in laboratories and manufacturing test benches, automated load testing, burn-in rooms, aging simulation for DC power sources, and quality assurance testing of batteries and power supplies. Originating from Germany, this new device complies with RoHS standards ensuring environmental compliance and reliability.

High-performance programmable electronic load with wide operating modes supports versatile testing needs. Compact 3U 19" rack housing enables easy integration into industrial test systems. Multiple communication interfaces for flexible remote control and automation.

Fast dynamic response and ripple-free DC input ensure reliable performance. Scalable master-slave operation supports high power test rack configurations. Explore more innovative Electronic Load solutions and test instruments in the Electronics & Electricals category at EnvMart for your industrial and laboratory requirements.