1000V-High Voltage Battery Pack Testing Solution

Application Areas: Suitable for testing high-voltage, high-power lithium battery modules and battery packs for electric vehicles, energy storage systems, vertical takeoff and landing aircraft (VTOL), and other applications. This equipment is designed for performance testing, aging life testing, and product off-line testing. Testing Functions: Cycle life testing Capacity testing Charge retention testing Charge/discharge characteristic testing Matrix testing Charge/discharge efficiency testing High-speed operating condition pulse testing DC internal resistance testing Four-season cycle testing Peak-shift testing Constant voltage testing for single cells DCIR testing Advantages and Features: Bidirectional energy feedback to the grid during charge/discharge, significantly reducing energy consumption and air conditioning costs; equipment generates almost no harmonic current or reactive power, ensuring pollution-free load operation on the grid Three-stage current precision control, with range accuracy of 0.02% F.S.; supports parallel channel configuration High-frequency modular architecture with independent operation and maintenance design for each module; abnormal modules do not affect normal module operation, and faulty modules can be quickly located and replaced Supports power smooth expansion from 300kW to 1MW, with current modules freely paralleled, up to 4000A Occupies 20% less floor space, enhancing the utilization of customer factory space Equipped with protections such as reverse polarity and data loss prevention Supports battery BMS RS485/CAN communication and one-click DBC import functionality Supports intelligent linkage with third-party devices like water chillers, environmental chambers, and auxiliary modules (temperature, pressure, etc.)