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RailMac CHSR™CC400 Water Cooling Converter

The CHSR™CC400 Water Cooling Converter (model: CHSRTMCC400_DC_750V_R_A) is a versatile power conversion solution designed for diverse rail applications. It supports dual power supply options: 500~900 VDC or internal combustion power pack, ensuring flexible adaptation to different operating scenarios. With a traction rated output of 2×200 kW (@wheel), it delivers reliable motive power, while the auxiliary system provides stable 3×400 V/50 Hz power with 35 kVA capacity to meet on-board equipment needs. Equipped with a multi-voltage battery charger (24/36/72/110 VDC, 8 kW), the converter features roof mounting for space-saving installation and efficient water cooling for consistent performance under varying loads. Its compact dimensions (1600×1940×455 mm) further enhance applicability in limited-space rail vehicle configurations.

Features of CHSR™CC400 Water Cooling Converter

  • Designed for light rail and monorail vehicle applications.

  • Traction and Auxiliary Integrated, Compact.

  • Water Cooling systems provide efficient cooling for power electronics.

  • Suitable for pantographs, supercapacitors/batteries, internal combustion power packs and other power supply modes.

CHSR™CC400 Water Cooling Converter technical parameter table

Models:CHSRTMCC400_DC_750V_R_A
Input voltage:500~900 VDC or internal combustion power pack power
Traction rated output:2 × 200kW (@wheel)
Auxiliary rated output:3 × 400 V/ 50 Hz/35 kVA
Battery charger:24/36/72/110 VDC/ 8 kW
Mounting:Roof Mounting
Cooling:Water Cooling
Dimensions (L × W × H):1600 × 1940 × 455mm

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Find Traction System by Application

This is the list of all series of RailMac Traction System.
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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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