RailMac Permanent Magnet Traction Converter
This product is equipped with a high-performance traction controller developed based on the EN50155-1 standard, possessing complete independent intellectual property rights for both software and hardware, demonstrating strong technological autonomy. In terms of structural design, it adopts a modular design with a compact internal layout. The power module can be moved via push-pull guide wheels, greatly simplifying the maintenance process and improving the convenience of equipment maintenance. Simultaneously, the product employs a highly integrated forced air cooling design, effectively improving heat dissipation efficiency and ensuring the stability of the equipment during operation.
Features of Permanent Magnet Traction Converter
Equipped with a high-performance traction controller which is developed based on the requirements of the EN50155-1 standard, it has fully independent intellectual property rights for software and hardware.
With modular design and compact internal structure, the power module can be pushed and pulled by the guide wheel for easy maintenance.
The converter consists of four inverter units to meet the needs of vehicle shaft control.
Highly-integrated forced air cooling design can effectively improve heat dissipation efficiency.
Suitable for permanent magnet traction system of urban rail transit vehicles at 80 km/h.
Permanent Magnet Traction Converter technical parameter table
| Model Code: | CHSRTMCC750_DC_1500V_U_T01 |
| Rated Input Voltage: | 1500V DC |
| Input Voltage Range: | 1000-1800V DC |
| Traction Rated Power: | 1100kW |
| Input Frequency: | 0-273Hz |
| Mounting: | Under mounting |
| Cooling: | Forced air-cooling |
| Dimensions (L x W x H): | 2777 × 2035 × 745 mm |
Find Traction System by Application
This is the list of all series of RailMac Traction System.
Click here to find traction system by type
RailMac CHSR™CC400(1500VDC) Air-cooled Converter
Models: CHSRTMCC400_DC_1500V_R
Input Voltage: 1000-1800 VDC
Traction Rated Output: 360 kW(@wheel)
Dimensions: 2500×1760×470 mm
RailMac CHSR™CC200 Water Cooling Converter
Models: CHSRTMCC200_DC_750V_R
Input Voltage: 500-900 VDC
Traction Rated Output: 2 × 120 kW (@ wheel)
Dimensions: 800×1800×460 mm
RailMac CHSR™GJ-Tac&Aux Air-cooled Converter (URT)
Models: CHSRTMGJ-Tac&Aux
Input Voltage: contact grid 1000-1800 VDC
Traction Rated Output: contact grid 400 kW (@ wheel); Battery powered 300 kW (@ wheel)
Dimensions: 3768 × 2004 × 608 mm
RailMac CHSR™GK-DJ-Tac&Aux Water Cooling Converter(FMR)
Models: CHSRMGK-DJ-Tac&Aux
Input Voltage: Battery 620 VDC
Traction Rated Output: Battery power supply 400 ~ 800 kW (@ wheel)
Dimensions: Design based on customer’s actual interface requirements
RailMac CHSR™CC400(750VDC) Air-cooled Converter
Models: CHSRTMCC400_DC_750V_R_B
Input Voltage: 500 – 900 VDC
Traction Rated Output: 2 × 120 kW(@wheel)
Dimensions: 1600 × 1700 × 452 mm
RailMac CHSR™CC400 Water Cooling Converter
Models: CHSRTMCC400_DC_750V_R_A
Input Voltage: 500-900 VDC or internal combustion power pack power
Traction Rated Output: 2 × 200 kW (@wheel)
Dimensions: 1600 × 1940 × 455 mm
RailMac CHSR™CC1500 Water Cooling Converter
Models: CHSRTMCC1500_DE_1500V_M
Input Voltage: Internal combustion engine power supply
Traction Rated Output: 3 × 378 kW (@wheel)
Dimensions: 850 × 1350 × 1910 mm
RailMac CHSR™CC750 Air-cooled Converter (Intercity railway)
Models: CHSR™CC750_DE_3000V_U(Contact grid power supply,Internal combustion power pack power supply)
Input Voltage: 3000 VDC
Traction Rated Output: 2×600 kW(@ wheel)
Dimensions: 3280 × 2000 × 660 mm
RailMac Water Cooling Converter (Metro)
Model Codes: CHSRTMCC750_DC_1500V_U_A/CHSRTMM280_DC_1500V_U_A
Input Voltage: 1000 -1800 VDC
Traction Rated Output: 950 kW
Dimensions: 2000 × 2100 × 680 mm
RailMac Water Cooling Converter (Intercity railway)
Models:CHSRTMCC750_MS_25kV-1500V_U
Input Voltage:25000 VAC/1500 VD (Two types of input current system)
Traction Rated Output:2×600 kW(@wheel)
Dimensions:3070 × 2130 × 635 mm (Traction and Auxiliary Integration)
RailMac Air-cooled Converter (Metro)
Model Codes: CHSRTMCC750_DC_1500V_U_B (Traction)
Input Voltage: 500-1800 VDC
Traction Rated Output: 950 kW (@wheel)
Dimensions: 2200 × 1530 × 600 mm (traction box),2200 × 2060 × 600 mm (auxiliary box)













