RailMac Traction System
The Traction System series offered by Guangzhou CHSR Traction Equipment Co., Ltd. represents a comprehensive solution for rail transportation. These systems, including modular traction converters and auxiliary power supplies, are designed for efficiency, reliability, and adaptability. Utilizing advanced technologies like IGBT high-frequency operation and standardized modules, they ensure high power density, easy maintenance, and flexible customization to meet diverse customer needs. With applications in subways, light rails, trams, and locomotives, these systems are deployed both domestically and internationally, supported by a robust service network and local production capabilities.
Advantages of Rail Traction System Series
RailMac Traction System adapts comprehensively to rail transit needs, covering urban to intercity lines and locomotives. Input voltages range from 500VDC to 25kVAC, with traction power from 200kW to 1100kW to match various vehicles. It supports overhead lines, batteries, or engine power packs, with some models allowing dual-input switching. Compact and customizable, it fits rooftop, undercarriage, or onboard installation. Using reliable water or air cooling, it handles high-power and frequent start-stop operations. Certain models offer variable frequency output. The system integrates traction, auxiliary power, and charging functions, streamlining design, reducing costs, and allowing customized parameters.
| CHSRTMCC400_DC_1500V_R360 kW | ||||||||
| CHSRTMCC200_DC_750V_R | 240 kW | |||||||
| CHSRTMGJ-Tac&Aux400 kW | ||||||||
| CHSRMGK-DJ-Tac&Aux400 kW | ||||||||
| CHSRTMCC400_DC_750V_R_B | 240 kW | |||||||
| CHSRTMCC400_DC_750V_R_A400 kW | ||||||||
| CHSRTMCC1500_DE_1500V_M1134 kW | ||||||||
| CHSR™CC750_DE_3000V_UC1200 kW | ||||||||
| CHSRTMCC750_DC_1500V_U_A950 kW | ||||||||
| CHSRTMCC750_MS_25kV-1500V_U1200 kW | ||||||||
| CHSRTMCC750_DC_1500V_U_B950 kW | ||||||||
| CHSRTMCC750_DC_1500V_U_T011100 kW | ||||||||
Model Power/kW | 0 | 200 | 400 | 600 | 800 | 1000 | 1200 | 1400 |
Engine Model | Input Voltage | Traction Rated Output | Engine Model | Input Voltage | Traction Rated Output | |
| CHSRTMCC400_DC_1500V_R | 1000-1800 VDC | 360 kW | CHSRTMCC200_DC_750V_R | 500-900 VDC | 240 kW | |
| CHSRTMGJ-Tac&Aux | 1000-1800 VDC | 400 kW | CHSRMGK-DJ-Tac&Aux | 620 VDC | 400 kW | |
| CHSRTMCC400_DC_750V_R_B | 500-900 VDC | 240 kW | CHSRTMCC400_DC_750V_R_A | 500-900 VDC | 400 kW | |
| CHSRTMCC1500_DE_1500V_M | Internal combustion engine power supply | 1134 kW | CHSR™CC750_DE_3000V_UC | 3000 VDC | 1200 kW | |
| CHSRTMCC750_DC_1500V_U_A | 1000-1800 VDC | 950 kW | CHSRTMCC750_MS_25kV-1500V_U | 25000 VAC / 1500 VDC | 1200 kW | |
| CHSRTMCC750_DC_1500V_U_B | 500-1800 VDC | 950 kW | CHSRTMCC750_DC_1500V_U_T01 | 1000-1800 DC | 1100 kW | |
| ——END—— | ||||||
RailMac Traction System Series
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)
RailMac Permanent Magnet Traction Converter
Model Code: CHSRTMCC750_DC_1500V_U_T01
Input Voltage Range: 1000-1800 VDC
Traction Rated Power: 1100 kW
Dimensions: 2777 × 2035 × 745 mm














