Product Introduction 

REG75030G is specially designed for EV DC chargers. It has high efficiency, high power factor, high power density and high 

reliability advantage. 3 phase 4 wire AC input, DC output voltage range is from 150 to 750VDC with 15kW output power, 

compliant with CE safety standard EN61851-1，EN61851-23 requirements, and EN61851-21-2 EMC standard.

Main feature：

■ Inside high frequency transformer isolation

■ Full hot plug design

■ High efficiency over the full load range, full load efficiency higher than 95.5%

■ Wide output voltage range, 150-750VDC, suitable for a wide range of EVs

■ Constant current for higher output power at low output voltage

■ An internal patented intelligent discharge circuit automatically discharges residual charge, simplifying system designs

■ Low standby power consumption, less than 9W

■ 3 phase without neutral eliminates the risk of high neutral currents

■ 3 phase active power factor correction technology, reduces the harmonic interference to the grid

■ Dual DSP design, provides the full digital control ,less components means higher reliability

■ Wide input voltage range, 260~530Vac, allows operation in most poor grid conditions

■ Wide operating temperature range, -40℃--+75℃

Application：

■ DC Charger for EV, with modular design, easily maintenance, cost efficiency, high power density and high quality