
Great Price DC 400V 50kw Load Bank for Inverter/Power Supply/Battery Discharger Testing. Intelligent Battery Testing: Automatically measures capacity, internal resistance, and voltage drop with detailed health reports. Comprehensive Protection: Equipped with overvoltage, overcurrent, overtemperature, reverse polarity, and short-circuit protection. Remote Monitoring & Control: Supports RS485, Ethernet, Bluetooth, and Modbus protocol for PC/mobile remote operation. Energy Feedback Technology: Converts consumed energy into grid-connected AC power for reuse, reducing operational costs. Flexible Cooling Design: Forced air or liquid cooling options ensure stable operation during long-term continuous load testing. Customizable Specifications: Rated voltage and power support customization; OEM/ODM services available for tailored solutions.