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Power Electronics High Strength Aluminum Alloy Rail Transit Cooler With Serrated Fins
Power Electronics High Strength Aluminum Alloy Rail Transit Cooler With Serrated Fins
Specifications
Brand Name :
YUDA
Model Number :
B10769
Certification :
CE ISO9001
Place of Origin :
China
MOQ :
1
Payment Terms :
T/T
Supply Ability :
300PCS/Month
Delivery Time :
30days
Packaging Details :
Wooden Case
Water Side Heat Transfer Area :
≥ 6.2 square meters
Maximum Air Velocity Across Fins :
6.0 meters per second
Fin Structure :
Serrated high efficiency fins
Thermal Cycling Resistance :
≥ 5000 cycles
Heat Dissipation Capacity :
30 to 120 kW
Nominal Heat Transfer Coefficient :
450 to 720 W per square meter Kelvin
Flow Rate Range :
40 to 180 L per minute
Pressure Drop :
Less than 0.15 MPa
Installation Method :
Rail mounted or frame mounted
Coolant Volume Capacity :
7.4 liters
Description
Power Electronics Grade High-Strength Aluminum Alloy Rail Transit Cooler
This high-performance thermal management solution is engineered for demanding electrical and transportation systems. Designed to support continuous operation, the cooler delivers efficient and stable heat dissipation for equipment exposed to high thermal loads. The high-strength aluminum alloy construction ensures excellent heat conductivity, reduced weight, and long-term mechanical stability, making it ideal for modern power electronics applications in rail transit and industrial environments.
Advanced Cooling Technology
The cooler features a precision serrated fin structure that increases the effective heat exchange area and enhances airflow turbulence. This innovative design significantly improves cooling efficiency without increasing system size or energy consumption. With a design pressure of 1.0 MPa, the unit operates safely in high-pressure cooling circuits commonly found in power electronics systems such as converters, inverters, and traction control units.
Primary Applications
  • Traction converters and auxiliary power supplies
  • Inverters, rectifiers, and power control cabinets
  • Railway propulsion systems and industrial automation equipment
  • Renewable energy power conversion units
  • Electrical distribution systems
Technical Specifications
Parameter Specification
Compatible Coolants Water or water glycol solution
Working Pressure Range Up to 0.8 MPa
Design Pressure Up to 1.0 MPa (Standard)
Temperature Range -40°C to +150°C
Connections SAE, NPT, or BSPP fittings available
Customization Fully customizable dimensions, port locations, and circuit arrangements
Product Advantages
This cooler is specifically optimized for power electronics systems where stable temperature control directly affects efficiency and operational safety. The aluminum alloy structure provides excellent thermal performance while minimizing overall system weight. The serrated fin layout enhances heat dissipation efficiency, supporting consistent operation under variable electrical loads.
The 1.0 MPa pressure rating allows seamless integration into modern power electronics cooling loops, ensuring reliable performance over long service cycles. The product demonstrates high adaptability to vibration, humidity, and temperature fluctuations common in rail transit and industrial power environments. Its modular design simplifies installation and maintenance, reducing downtime and total cost of ownership.
Target Markets
Designed for global deployment, this power electronics grade rail transit cooler meets the increasing demand for efficient thermal management solutions in railway systems, industrial automation, and energy infrastructure worldwide. It is an ideal choice for manufacturers, system integrators, and project developers seeking durable, high-efficiency cooling solutions for advanced power electronics applications across international markets.
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Power Electronics High Strength Aluminum Alloy Rail Transit Cooler With Serrated Fins

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Product Detail
Brand Name :
YUDA
Model Number :
B10769
Certification :
CE ISO9001
Place of Origin :
China
MOQ :
1
Payment Terms :
T/T
Contact Supplier
Power Electronics High Strength Aluminum Alloy Rail Transit Cooler With Serrated Fins

Wuxi Yuda Heat-exchanger Manufacturing Co.,Ltd

Verified Supplier
1 Years
jiangsu, wuxi
Since 2005
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Water Cooling Piping, Water Cooling System, Air Compressor Heat Exchanger
Total Annual :
>1000000
Employee Number :
>300
Certification Level :
Verified Supplier
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