Auxiliary Power Module
Brief Introduction/Functions Four-quadrant rectifier + SVPWM inverter technology is adopted based on AC-DC-AC circuit topology and reasonable configuration meeting different capacity requirements ensures reliable operation of high-speed EMUs. Product Parameters/Key Technologies Rated power (kVA): 50~270 Rated input voltage (V): AC400 Rated output voltage (V): 3AC400 Rated input and output frequency (Hz):50 Cooling method: Forced air cooling Application Cases Main application: Harmony series EMUs, such as CRH2, CRH380, permanent magnet EMU, etc. |