Import Bidirectional Dc Power Supply Anevt — Buy in Bulk from Supplier in China

The ANEVT series from Ainuo Instrument is a high-precision bidirectional DC power supply built around high-frequency PWM rectification coupled with bidirectional DC-DC conversion. It uses FPGA-based digital control to achieve seamless switching between forward and reverse power flow, with automatic bidirectional operation and full-power energy feedback to the grid. The output voltage range spans from 0 V up to 2000 V, with full-range precision maintained across the entire scale, and a single unit can deliver up to 1 MW of power. This architecture suits applications where regenerative testing of electric drivetrains, fuel cells, and energy storage systems is required.

The power supply's control system delivers ultra-high accuracy and fast dynamic response, characteristics that distinguish it from conventional bidirectional supplies that often lose precision at lower voltage ranges. The FPGA implementation allows abundant programming options and integration with various host software platforms for automated test sequences. Typical uses include motor and controller testing for electric vehicles, ship electric drive validation, charger and charging pile assessment, and simulated battery substitution for controlled powertrain development. The energy recovery capability reduces operational costs in high-throughput test environments by returning power to the grid rather than dissipating it as heat.

Buyers evaluating the ANEVT for procurement should note that Ainuo Instrument lists its address at No.134 Zhuzhou Road, Qingdao, Shandong, China, and carries a harbor trust tier with zero recorded response rate. No minimum order quantity, pricing, lead time, or certification details are stated in the source data. The unit ships from China, and prospective importers should confirm warranty terms, calibration certificates, and local service support availability directly with the supplier before committing to an order.

Ainuo Instrument is headquartered at No.134 Zhuzhou Road, Qingdao, Shandong Province, China, postal code 266101. The company operates within China's established test and measurement equipment sector, with a product portfolio centred on precision power supplies and electrical test instrumentation. Its trust tier is classified as harbor, and the response rate is recorded at 0.00 % with zero average response hours, indicating limited or no engagement through the platform's messaging system. The supplier profile does not disclose years in operation, factory size, revenue figures, or employee headcount.

The listing for the ANEVT bidirectional DC power supply provides detailed technical product specifications but omits commercial terms including MOQ, unit pricing, lead times, and payment conditions. No certifications such as ISO 9001, CE marking, or calibration accreditation are mentioned in the source data. Buyers should treat the technical description as the primary due diligence material available and should verify supplier credentials, reference installations, and after-sales support infrastructure directly before placing orders.