Asynchronous A1 Metro Traction Converter
Brief Introduction/Functions The asynchronous A1 metro traction converter is a single module traction converter with forced air-cooling. It is mainly applied to convert DC1500V power into three-phase AC power with adjustable frequency and voltage, and output it to traction motor, which drives the vehicle to operate. When electric braking is applied on the vehicle, the traction inverter outputs the braking energy that cannot be absorbed by the power grid to the braking resistor to realize electric braking of the vehicle. Product Parameters/Key Technologies Input voltage and range: DC1500 (1000~1800)V Output voltage: AC 0~1400V Output frequency: 0~160Hz Rated output current: AC640A IP rating: IP55 Noise: ≤75 dB(A) Cooling method: Forced air cooling Application Cases Main application: 100km/h Type A and above high-speed asynchronous vehicles and all models requiring standard metro interfaces. | |
Asynchronous A2 Metro Traction Converter
Brief Introduction/Functions The asynchronous A2 metro traction converter is a single module traction converter with air cooling while operating. It is mainly applied to convert DC1500V power into three-phase AC power with adjustable frequency and voltage, and output it to traction motor, which drives the vehicle to operate. When electric braking is applied on the vehicle, the traction inverter outputs the braking energy that cannot be absorbed by the power grid to the braking resistor to realize electric braking of the vehicle. Product Parameters/Key Technologies Input voltage and range: DC1500 (1000~1800)V Output voltage: AC 0~1400V Output frequency: 0~160Hz Rated output current: AC530A IP rating: IP55 Noise: ≤65 dB(A) Cooling method: Air cooling while operating Application Cases Main application: 100km/h Type B and below asynchronous vehicles. | |
Permanent Magnet P1 Metro Traction Converter
Brief Introduction/Functions The permanent magnet P1 metro traction converter is a dual module converter with forced air cooling. It is mainly applied to convert DC power obtained from DC power source into three-phase AC power with adjustable frequency and amplitude to supply power to permanent magnet synchronous traction motor, which feeds position sensor signal and temperature sensor signal back to traction inverter for control. The core components contained inside are modules and DCUs. Product Parameters/Key Technologies Output capacity: 1300KVA Output frequency: 0~320Hz Output current: 4×160A Rated voltage: DC1500V Cooling method: Forced air cooling IP rating: IP55 Application Cases Main application: Permanent magnet projects, fully covering A/B type vehicles at the speed from 80 to 120km/h. | |
Permanent Magnet P2 Metro Traction Converter
Brief Introduction/Functions The permanent magnet P2 metro traction converter is a single module converter with forced air-cooling. It is mainly applied to convert DC 1500V power into three-phase AC power with adjustable frequency and voltage, and output it to traction motor, which drives the vehicle to operate. When electric braking is applied on the vehicle, the traction inverter outputs the braking energy that cannot be absorbed by the power grid to the braking resistor to realize electric braking of the vehicle. Product Parameters/Key Technologies Input voltage and range: DC1500 (1000~1800)V Output voltage: AC 0~1400V Output frequency: 0~160Hz Rated output current: AC640A IP rating: IP55 Noise: ≤75 dB(A) Cooling method: Forced air cooling Application Cases Main application: Permanent magnet projects, fully covering A/B type vehicles at the speed from 80 to 120km/h. | |
Light Rail Traction Converter
Brief Introduction/Functions The traction converter of light rail is a distributed platform that does not include charging and discharging circuits and reactors. It is mainly applied to supply power to the motor and connect the high-voltage electrical box in the front and the traction motor in the rear. The core components contained inside are support capacitors and traction modules. Product Parameters/Key Technologies Rated input voltage: DC 750V Rated output capacity: 600kVA IP rating: IP55 Application Cases It is mainly applied to vehicles that require the traction inverter to be arranged parallel to the direction of vehicle movement. | |
Straddle Monorail Traction Converter
Brief Introduction/Functions The traction converter of straddle monorail is a distributed platform that does not include charging and discharging circuits and reactors. It is mainly applied to supply power to the motor and connect the high-voltage electrical box in the front and the traction motor in the rear. The core components contained inside are support capacitors and traction modules. Product Parameters/Key Technologies Rated input voltage: DC 1500V Rated output capacity: 286kVA IP rating: IP55 Application Cases Main application: Straddle monorail project. | |
Tram Traction Converter
Brief Introduction/Functions The traction inverter of tram is mainly applied to supply power to the motor and connect the high-voltage electrical box in the front and the traction motor in the rear. The core components contained inside are support capacitors and traction modules. Product Parameters/Key technologies Rated input voltage: DC 750V Rated output capacity: 500kVA IP rating: IP55 Application Cases Main application: Low-floor tram. | |
Medium And Low-Speed Maglev Traction Converter
Brief Introduction/Functions The traction converter of medium and low-speed maglev is mainly applied to supply power to the motor and connect the high-voltage electrical box in the front and the traction motor in the rear. The core components contained inside are support capacitors and traction modules. Product Parameters/Key Technologies Rated input voltage: DC 1500V Rated output capacity: 1300kVA IP rating: IP55 Application Cases Main application: Medium and low-speed maglev projects. | |
Engineering Vehicle Traction Converter
Brief Introduction/Functions The traction inverter of engineering vehicle is mainly applied to supply power to the motor and connect the high-voltage electrical box in the front and the traction motor in the rear. The core components contained inside are support capacitors and traction modules. Product Parameters/Key Technologies Rated input voltage: DC 1500V Rated output capacity: 600kVA IP rating: IP55 Application Cases Main application: Engineering vehicle projects. | |
Intercity EMU Traction Converter
Brief Introduction/Functions The traction inverter of urban rail transit drives the traction motor to supply power to the train after the AC power output from the transformer is rectified and inverted. It also integrates the auxiliary power system to supply auxiliary power to the train (generally AC380V and DC110V). Product Parameters/Key Technologies Optional range: Integrated main and auxiliary converter and charger, integrated water cooling, vehicle control, bogie control, and axle control (permanent magnet) Application Cases Main application: AC 25kV powered EMUs. |