TECHNICAL OVERVIEW

Heat Reduction Pad Technology Overview

Many high-voltage motors are used in power plants, and high-voltage motors use mica as the main insulator.

Insulators are deteriorated by thermal, electrical, mechanical, and environmental factors, and if the temperature is increased by 10℃ above the specified temperature, the life of the insulator is reduced by half.

PACT-Alliance's heat reduction pad can reduce thermal damage to insulation and increase its lifespan.

It simply attaches to the surface of the motor in use, eliminating the need for additional maintenance such as cooling units installed to reduce heat.

Heat Reduction Pad Structure 

Copper foil layer 

- Sufficient heat dissipation effect to the

  outside/Oxidation resistance,

  weather resistance.

Heat conduction diffusion layer 

- The heat source of the heat dissipation

  adhesive layer is sufficiently diffused

  and discharged 

- Application of artificial graphite

  and other candidate substances

High heat-resistant thin film adhesive layer 

-  Primary heat source heat dissipation

   /Low VOC 

-  Derivation of optimal ratios such as

   compatibility with heat dissipation powder,

   heat dissipation performance,

   and physical property price 

- Excellent adhesion even when only a

  portion of oil remains on the surface

Example of Finite Element Analysis for Electric Motor Heating 

A Case of Attaching A Fan For Heat Dissipation of The Motor

(summer winding temperature: 90℃)