Import Battery Pack Charge/Discharge Test System Anevp — Buy in Bulk from Supplier in China

The ANEVP(F) series from Ainuo Instrument is an automated battery pack charge and discharge test system built to electric vehicle industry standards for PACK line detection. It integrates a bidirectional DC power supply with host test software, using high-frequency PWM rectification and bidirectional DCDC conversion under FPGA digital control. The system enables seamless forward and reverse switching, full-power energy feedback to the grid, and ultra-high control accuracy with voltage ranges up to 2000V and single-machine power ratings to 1MW.

Constructed with grid feedback capability, it operates as both a power supply and load, automatically returning energy to the grid while delivering high-precision output. Voltage and current accuracy reach ±0.1% F.S. with ripple below 0.2% F.S., ensuring non-destructive testing for battery packs. Dynamic response is optimised for industry standards, with current rise times under 1ms and voltage response times under 5ms for sudden load changes. The system supports CC, CV, and CP modes and includes multi-layer protection against over-voltage, under-voltage, phase loss, IGBT overheating, and short-circuit conditions.

This equipment is used in EV battery manufacturing, R&D labs, and energy storage validation, where precise charge and discharge cycles are critical for quality assurance. Standard industry applications include battery module testing, pack-level performance validation, and compliance checks for automotive and industrial energy systems. Buyers typically confirm compatibility with their BMS via DBC file import and verify communication protocols such as CAN, RS232, and RS485 for remote control and data logging.

Ainuo Instrument is based in Qingdao, Shandong, China, with its registered address at No.134 Zhuzhou Road. The company specialises in battery testing equipment, including charge and discharge systems for electric vehicle and energy storage applications. Its product line focuses on high-precision, automated solutions designed for industrial and R&D environments, with a particular emphasis on compliance with automotive battery standards.

The supplier’s profile indicates a harbor trust tier, reflecting a verified operational presence. While response metrics are not currently available, the company’s technical descriptions and product specifications suggest a focus on engineering-driven solutions for battery pack validation. Buyers are advised to confirm response times and after-sales support directly with the supplier, as these details are not listed in the available data.