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Huasheng Zhiyuan, a subsidiary of Guanjia Technology, focuses on testing technologies for new energy and power electronics. With independent R&D in digital control and resonant soft‑switching, it offers a full range of products – from precision power supplies and regenerative loads to source‑load modules and system cabinets – delivering end‑to‑end solutions for R&D validation, automated production testing, and burn‑in across power supply, EV/ESS, and AI power sectors.
1.1.1 Module Operating Modes
The DC port supports the following operating modes: Power, CV, CC, CP, CR, BatDischarge, BatChrgCCCV, and BatChrgCC.
Parallel Connection: Connect DC+ to DC+, and DC- to DC- across modules. Set the operating mode and load current for each of the CH1 and CH2 channels independently.
1.1.2 Power Derating Characteristics
The bidirectional module supports multiple operating modes. In all modes, the accuracy of output power control is based on calculations and measurements on the DC side.
① When the HV‑side voltage is between 40V and 50V, the maximum HV‑side current is 30A. The characteristic curve of DC‑side voltage versus user‑side current is as follows: (Note: The curve is not provided in the text; the description is incomplete.)
Consultation
