Overview:The front stage utilizes industry-leading three-phase active power factor correction (APFC) technology, and the rear stage employs global three-level resonant soft switching technology.
Features:This charging module incorporates the latest power supply technology and dual DSP control, specifically designed for EV battery charging stations. The front stage utilizes top-tier three-phase active power factor correction (APFC) technology, while the rear stage applies global three-level resonant soft switching technology. It supports a wide input voltage range, with total harmonic current distortion (THD) below 3% and an input power factor of 0.99. It boasts high efficiency, high energy density, and high reliability. The module is air-cooled via forced ventilation, takes up minimal space, and is easy to install!
Key Features:◆ Extremely wide output voltage range: 200V ~ 500Vdc;
◆ DC-to-DC conversion via global phase-shift soft switching technology;
◆ Utilizes world-class active power factor correction (APFC) technology with total input current harmonic distortion THDI≤3%;
◆ High power output: 15KW, with high power factor output: ≥ 0.99 at full load;
◆ DC output equipped with anti-backflow device to prevent instant output when the battery is powered on;
◆ Full isolation technology for both input and output;
◆ Comprehensive protection and warning functions, including noise voltage alarms, short circuit protection, fault alarms;
◆ Supports hot-swapping;
◆ Dual-core DSP / fully digital DSP, supports CAN2.0 bus communication;
◆ Supports voltage regulation, current limiting, and current sharing functions;
◆ Supports over/under voltage input protection, input overcurrent protection (in open use), input three-phase imbalance protection;
◆ Supports output overvoltage protection, output overcurrent protection, output short circuit protection, phase loss protection, overheating protection, and total harmonic distortion protection;
◆ Compliant with voltage withstand, insulation level, and EMC standards according to relevant EV charger technical regulations in China.
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