IGBT冷板
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IGBT cold plate

The IGBT cold plate is in direct contact with the IGBT module through thermal conductive interface materials. The cold plate is internally machined or embedded with Fin channels, and the heat generated during the operation of the IGBT module is carried away by the low-temperature cooling medium flowing inside, preventing overheating and limiting its high-power application.
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Product Details

The IGBT cold plate is in direct contact with the IGBT module through thermal conductive interface materials. The cold plate is internally machined or embedded with Fin channels, and the heat generated during the operation of the IGBT module is carried away by the low-temperature cooling medium flowing inside, preventing overheating and limiting its high-power application.

 

 

Features:

 

  • Copper and aluminum alloy materials are optional
  • Multiple types of fins are available for machining, tooth scraping, and folding fin
  • Single phase and phase transition are optional
  • Professional flow channel design, small temperature gradient, low thermal resistance, and high heat dissipation performance
  • Integrated brazing process, high reliability, and long service life

 

 

Item Description IGBT phase change cold plate IGBT single phase cold plate
Main performance parameters Thermal design power consumption (W) 8000 4600
Design pressure (bar) 14bar 10
Cold plate material Purple copper T2 Purple copper T2
Medium R134a Pure water
Supply liquid temperature (℃) 65 40
Supply fluid flow rate (LPM) 3.0  20.0 
Flow resistance (kPa) 15.0  65.0 
Thermal resistance (℃/W) ≤0.01 ≤0.03
Structure parameters Installation method Screw Screw
Surface treatment Passivation Passivation
Flow path form Series connection Series connection
External interface 3/4-16UNF internal thread UQD06 male head
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Product Classification

ꂃ ꁹ