It mainly charges the batteries on EMUs and supplies power to DC loads at the same time. Phase-shifted full-bridge soft-switching technology is adopted with high efficiency and good reliability. Mainly used in CRH1, CRH3 series EMUs
|Key Technology Description||Function Description||Application Description|
Cooling mode:Forced air cooling;
Installation mode:Train bottom;
Protection level:Non-ventilated space IP54，Ventilation space IP21;
1.Charging of Train Battery by Hyperbola ;
2.Phase-shifted full-bridge soft-switching technology ;
3.Modular design, high reliability ;
4.With advanced digital control technology of DSP, the protection function is complete, the speed is fast and the location is accurate;
5.Redundant design, high reliability.
CRH1, CRH3 series EMUs.