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Mitsubishi S1 1.7kV HVIGBT Module Low Loss IPM Power Module For Rail
Mitsubishi S1 1.7kV HVIGBT Module Low Loss IPM Power Module For Rail
Specifications
Model Number :
S1
Certification :
CE、TÜV、UL 1557、IEC 60747、RoHS、EN 50121、UL 508C、ISO 9001
Place of Origin :
Japan
MOQ :
1
Price :
$300–$1,800
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Delivery Time :
3-5Workday
Type :
IGBT Moduel
Rated Voltage (V) :
1700
Rated Current (A) :
1200
Warranty :
Original Manufacturer's Warranty
Pakage :
Original Pakage
Shipping Term :
International Express（DHL/FEDEX/TNT/UPS/ARAMEX）/Sea Freight / Air Freight / International Special Line
Freight Charge :
For Industrial Equipment (E.G., PLC Modules, Inverters..), Shipping Cost Varies By Package Weight/Volume And Delivery Location. Contact Our Sales Team For A Customized Shipping Solution And Quote
Description

Mitsubishi S1-Series 1.7kV HVIGBT Module | Low Loss High Reliability for Rail

S1-Series 1.7kV HVIGBT Module
Low Loss High Reliability for Rail Applications
S1-Series 1.7kV HVIGBT modules with RFC Diode & CSTBT chip deliver 2.2x higher RRSOA and low thermal resistance. Engineered for railway traction and HVDC transmission applications, these modules offer easy replacement capabilities.
Core Technical Highlights
  • 2.2x Enhanced Switching Reliability: Proprietary RFC diode boosts RRSOA withstand capacity, eliminating reverse recovery failure during switching operations.
  • 6.0kVrms Reinforced Insulation: 1.5x higher than previous models, prevents insulation failure and short circuits in high-voltage scenarios, supporting multi-topology inverters.
  • Low Loss & Thermal Resistance: RFC diode + CSTBT chip synergy reduces power loss, minimizes heat generation, and eases thermal management burden.
  • 1.7kV Custom High-Voltage Rating: Tailored for rail traction inverters and HVDC converter valves, ideal for high-voltage/high-power industrial power conversion.
  • Seamless Drop-In Replacement: Identical external dimensions to existing modules, eliminating installation redesign requirements and reducing retrofit costs and design cycles.
  • Long-Term Operational Stability: High-reliability core components combined with robust structural design reduce failure and downtime risks while lowering maintenance frequency and O&M costs.
  • Harsh Condition Adaptability: Optimized structure and materials ensure consistent performance in demanding rail and power infrastructure operating environments.
Product Models & Specifications
Model Number Core Electrical Parameters Package Dimensions Connection Type Core Features Target Industry & Applications
CM1200DC-34S1 Rated Voltage: 1.7kV, Rated Current: 1200A
Isolation Voltage: 6.0kVrms		 130×140×38mm Dual Module Type 2.2x RRSOA Withstand Capacity, 6.0kVrms Reinforced Insulation, RFC Diode + CSTBT Chip, Direct Drop-In Replacement, Low Loss & Low Thermal Resistance Rail Transit (Train Traction Inverters), HVDC Transmission (Converter Valves), Large-Scale Industrial Converters
CM1200E4C-34S1 Rated Voltage: 1.7kV, Rated Current: 1200A
Isolation Voltage: 6.0kVrms		 130×140×38mm Chopper Type 2.2x RRSOA Withstand Capacity, 6.0kVrms Reinforced Insulation, Chopper Topology Optimization, Low Loss, Direct Drop-In Replacement Rail Transit (Train Auxiliary Power Supply Systems), HVDC Transmission (Chopper Converters), High-Power Industrial Chopper Equipment
CM1200DC-34S Rated Voltage: 1.7kV, Rated Current: 1200A
Isolation Voltage: 4.0kVrms		 130×140×38mm Dual Module Type RFC Diode + CSTBT Chip, Direct Drop-In Replacement, Low Loss, Compatible with General High-Voltage Topologies General Industry (High-Voltage Inverters), HVDC Transmission (Auxiliary Equipment), Industrial High-Power Motor Drives
CM1200E4C-34S Rated Voltage: 1.7kV, Rated Current: 1200A
Isolation Voltage: 4.0kVrms		 130×140×38mm Chopper Type Chopper Topology Optimization, Low Loss, Direct Drop-In Replacement, Suitable for Medium-Voltage Power Regulation Scenarios Industrial Power Regulation (Medium-Voltage Chopper Systems), New Energy (PV/Wind Grid-Connected Converters), Industrial Auxiliary Power Regulation Equipment
Application Fields
  1. Rail Transit Industry: Applied to train traction inverters and auxiliary power supply systems, suitable for passenger trains, freight trains and urban rail transit vehicles, ensuring stable and reliable operation.
  2. HVDC Transmission Industry: Used in HVDC converter valves, chopper converters and auxiliary equipment, supporting efficient and stable operation of high-voltage direct current transmission systems.
  3. General Industrial Field: Adapted to high-voltage inverters, industrial high-power motor drives and industrial chopper systems, meeting the needs of high-efficiency power conversion in heavy industry.
  4. New Energy Industry: Applied to PV and wind power grid-connected converters, promoting efficient utilization of clean energy and low-carbon operation.
Frequently Asked Questions
Q1: What industries is the S1-Series mainly used for?
A1: Four core sectors: Rail Transit, HVDC Transmission, General Industry, New Energy.
Q2: What specific applications in the rail transit industry?
A2: Train traction inverters, on-board auxiliary power supply systems, for passenger/freight trains and urban rail transit.
Q3: What HVDC transmission equipment is it suitable for?
A3: Converter valves, chopper converters, and various medium-power auxiliary equipment of transmission systems.
Q4: What main equipment in general industry?
A4: High-voltage inverters, high-power industrial motor drives, medium-voltage chopper power regulation systems; applicable to metallurgy, mining, chemical engineering.
Q5: Can it be used for PV or wind power in new energy?
A5: Both, mainly for grid-connected converters of PV and wind power systems, for power conversion and grid connection.
Q6: Are there application differences between different S1-Series models?
A6: Yes. 6.0kVrms high-insulation models: for core rail transit and HVDC equipment. 4.0kVrms standard-insulation models: for general industrial equipment and new energy grid connection.
Q7: Can the S1-Series be used in special fields like marine and aerospace?
A7: Not recommended. It is designed for land-based high-voltage and high-power scenarios; marine/aerospace need special weather-resistant modules.
Q8: Can it be used for low and medium power equipment?
A8: Not advised. The S1-Series is a 1.7kV/1200A high-voltage and high-power model; other regular Mitsubishi IGBT modules are more suitable for low and medium power.
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Mitsubishi S1 1.7kV HVIGBT Module Low Loss IPM Power Module For Rail

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Product Detail
Model Number :
S1
Certification :
CE、TÜV、UL 1557、IEC 60747、RoHS、EN 50121、UL 508C、ISO 9001
Place of Origin :
Japan
MOQ :
1
Price :
$300–$1,800
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Contact Supplier
Mitsubishi S1 1.7kV HVIGBT Module Low Loss IPM Power Module For Rail

Shanghai Fradwell Industrial Automation Co., Ltd.

Verified Supplier
1 Years
shanghai, shanghai
Business Type :
Manufacturer, Exporter
Main Products :
PLC Programmable Logic Controllers, HMI Touch Screen, PCB Control Board
Certification Level :
Verified Supplier
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