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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.

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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.

Vehicle Auxiliary Power System-Video-DB2/3 | CR300BF/CR400BF

Vehicle Auxiliary Power System-Video-DB2/3 wiper device is CR300BF, CR400BF standard EMU supporting product produced for CRRC Tangshan Company and Changke Corporation. The wiper system is composed of the following components: a drive device, a scraper arm, a scraper frame, a scraper, a pump, a liquid level display switch, a junction box and a wiper switch. Among them, the core component of the wiper motor has been implemented domestically.

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Tourist Train

The CRRC Zhuzhou 1435 series dual rail sightseeing car inherits the technological DNA of CRRC high-speed rail and is designed for in-depth sightseeing in scenic areas. The innovative double-decker structure features a panoramic window on the first floor for comfortable all-weather sightseeing and an open-top layout on the second floor for a 360° immersive natural experience.

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Traction System

CHSR's CHSR™ CC750 air-cooled converter is a highly integrated traction and auxiliary "two-in-one" core equipment. It condenses key power conversion functions into a single compact enclosure, providing robust and stable power for intercity trains through standardized modular design, intelligent air cooling (IP65 protection), and mature and reliable components.

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Bogie and Braking System

CRRC Braking Systems Co., Ltd.'s disc brake calipers use hydraulic or pneumatic-hydraulic conversion drive technology.They integrate automatic gap adjustment, modular caliper body, and three-point floating suspension design to ensure precise contact between brake pads and discs.

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Track Body Components

RailMac provides railway solutions, focusing on one-stop Lince/Huanji wiper services (R&D, production, maintenance) plus rail air conditioning. It offers diverse wipers (DC110V/74V/24V, pneumatic) and developed China’s first IP-owned CRH3 EMU wiper, with products batch-loaded in CRH380/CR400BF/CR300BF.

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Maintenance Equipment

RunWell is a high-tech enterprise specializing in the fields of rail transit and military industry. Its car lift machine products integrate German drive technology (such as the Demag three-in-one modular system) with intelligent control, supporting heavy-duty conditions of over 150 tons.

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Railway Components

CRRC specializes in innovative environmental protection sanitation systems. Products like vacuum water - saving toilet modules and waterless ecological toilets, made in an orderly factory, are applied in railways, public facilities, and outdoor scenarios.

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RailMac

Partnering with global leaders, RailMac offers superior railway equipment and solutions at competitive prices. It hit milestones like Thailand’s 2017 first local train, pioneered SEA new energy trains, and joined Russia’s high-speed rail project, boosting its railway industry presence.

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CHSRTMCC400_DC_1500V_RCHSRTMCC400_DC_1500V_R360 kW
CHSRTMCC200_DC_750V_RCHSRTMCC200_DC_750V_R240 kW
CHSRTMGJ-Tac&AuxCHSRTMGJ-Tac&Aux400 kW
CHSRMGK-DJ-Tac&AuxCHSRMGK-DJ-Tac&Aux400 kW
CHSRTMCC400_DC_750V_R_BCHSRTMCC400_DC_750V_R_B240 kW
CHSRTMCC400_DC_750V_R_ACHSRTMCC400_DC_750V_R_A400 kW
CHSRTMCC1500_DE_1500V_MCHSRTMCC1500_DE_1500V_M1134 kW
CHSR™CC750_DE_3000V_UCCHSR™CC750_DE_3000V_UC1200 kW
CHSRTMCC750_DC_1500V_U_ACHSRTMCC750_DC_1500V_U_A950 kW
CHSRTMCC750_MS_25kV-1500V_UCHSRTMCC750_MS_25kV-1500V_U1200 kW
CHSRTMCC750_DC_1500V_U_BCHSRTMCC750_DC_1500V_U_B950 kW
CHSRTMCC750_DC_1500V_U_T01CHSRTMCC750_DC_1500V_U_T011100 kW

Model

Power/kW

0200400600800100012001400
RailMac Traction System Catalogue

Engine Model

Input Voltage

Traction Rated Output

Engine Model

Input Voltage

Traction Rated Output

CHSRTMCC400_DC_1500V_R1000-1800 VDC360 kWCHSRTMCC200_DC_750V_R500-900 VDC240 kW
CHSRTMGJ-Tac&Aux1000-1800 VDC400 kWCHSRMGK-DJ-Tac&Aux620 VDC400 kW
CHSRTMCC400_DC_750V_R_B500-900 VDC240 kWCHSRTMCC400_DC_750V_R_A500-900 VDC400 kW
CHSRTMCC1500_DE_1500V_MInternal combustion engine power supply1134 kWCHSR™CC750_DE_3000V_UC3000 VDC1200 kW
CHSRTMCC750_DC_1500V_U_A1000-1800 VDC950 kWCHSRTMCC750_MS_25kV-1500V_U25000 VAC / 1500 VDC1200 kW
CHSRTMCC750_DC_1500V_U_B500-1800 VDC950 kWCHSRTMCC750_DC_1500V_U_T011000-1800 DC1100 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 Water Cooling Converter

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 Water Cooling Converter (Metro)

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)

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)

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)

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