SFB62 Intelligent Battery Charge Module 500Vdc 30A

This charging module uses the latest power supply technology and double DSP control, specially used for EV battery charge station. The pre-stage uses industry-leading three-phase active power factor correction (APFC) technology, and the latter stage uses three-level full-bridge resonant soft-switching technology. The input voltage range is wide, the total harmonic current is less than 3%, and the input power factor is 0.99. High efficiency, high power density and high reliability. This module uses forced air cooling to dissipate heat, occupying small space and easy to install!

Features:
◆ Ultra wide output voltage range: 200V~500Vdc;
◆ DC to DC conversion adopts full-bridge phase-shift soft-switching technology;
◆ Using the world's leading active power factor correction (APFC) technology, the input current total harmonic distortion THDI≤3%;
◆ High power output: 15KW, high power factor output: ≥ 0.99 full load;
◆ The DC output has anti-backflow device to prevent the instantaneous output of the charger when the battery pack is turned on;
◆ Input and output adopt full isolation technology;
◆ Complete protection and alarm functions, noise voltage alarm, short circuit protection, fault alarm;
◆ Support hot swap function;
◆ Fully digital DSP/DSP dual-core processor, supporting CAN2.0 bus communication function;
◆ Supports voltage regulation, current limiting, and current sharing functions;
◆ Support input over/under voltage protection, input over current protection (with open use), input three-phase unbalance protection;
◆ Support output overvoltage protection, output overcurrent protection, output short circuit protection, phase loss protection, over temperature protection, total harmonic distortion;
◆ Withstand voltage grade, insulation grade and EMC comply with the relevant technical standards of electric vehicle chargers in China. 

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