EA-BT 20010-600 3U Triple Output Battery Tester

The EA-BT 20010-600 3U is a high-performance battery tester from the EA Elektro Automatik BT 20000 Series, designed in a compact 3U form factor with triple outputs for maximum flexibility in cell, module, and pack testing. Each channel delivers up to 600 A, with a total parallel current of 1800 A per device, making it ideal for high-current applications. It supports a wide voltage range from 0-10 V to 0-920 V, leveraging autoranging technology to provide full power across various voltage and current combinations. With a regenerative efficiency of up to 96%, it minimizes energy costs and heat generation, reducing or eliminating the need for air conditioning. The device features high-precision measurement with 18-bit digital control and fast transient response, selectable control speeds (Normal, Fast, Slow), and multiple operation modes: constant voltage (CV), constant current (CC), constant power (CP), and constant resistance (CR). Communication is ultra-fast with 1 ms command processing, supported by built-in Gbit Ethernet, ProfiNet, CAN-FD, and EtherCAT interfaces, enabling seamless integration into automated test systems. Safety features include a second sense input for reverse polarity detection, automatic pre-charge to prevent sparks, and dynamic sense regulation for detecting cable faults. The tester is scalable; up to 64 units can be paralleled to achieve system power up to 1.92 MW. It comes with comprehensive software support: EA Power Control for test sequencing and EA Battery Simulator for emulation, plus SCPI and ModBus command languages, and drivers for LabVIEW and IVI. Applications span R&D, production, incoming inspection, and second-life battery recycling in automotive, aerospace, and renewable energy sectors.

Key Features

• Triple Output High Current: Each channel provides up to 600 A, with parallel capability up to 1800 A per device, ideal for high-power battery testing.
• Wide Voltage & Autoranging: Supports 0-10 V to 0-920 V output with autoranging, ensuring full power over a broad operating range.
• Regenerative Energy Saving: Up to 96% efficiency in discharge mode, feeding energy back to the grid to reduce costs and heat.
• High Precision & Speed: 18-bit digital control, high measurement accuracy, and 1 ms communication cycle for fast, reliable testing.
• Flexible Interfaces & Control: Built-in Gbit Ethernet, ProfiNet, CAN-FD, EtherCAT; supports SCPI, ModBus, LabVIEW, IVI.
• Comprehensive Safety: Reverse polarity detection, automatic pre-charge, and dynamic sense regulation for safe operation.
• Scalable System: Parallel up to 64 units for total power up to 1.92 MW, suitable for large battery packs.