High-Power DC Electronic Loads

Battery & Power System Testing

High-power DC electronic loads provide controlled, programmable testing for EV batteries, energy storage systems (BESS), power supplies, and power converters. These loads safely absorb large amounts of DC energy, helping engineers validate performance, efficiency, and reliability in automotive, industrial, aerospace, and renewable energy applications.

ATEC provides high-power DC load rentals from 6 kW and above, including scalable, parallelable models for higher-capacity testing. With a large rental inventory and optional ISO/IEC 17025 calibration on select models, engineering teams can access the equipment they need without the cost and lead time of ownership.