High Voltage Equipment

Heat Reduction Pad

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 

Heat/Corrosion Resistant Print 

- Maintaining a firm shape between the

  adhesive layer and the outer copper foil layer

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℃) 

High Voltage Equipment

Heat Reduction Pad

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 
Heat/Corrosion Resistant Print 
Copper foil layer 
• Maintaining a firm shape between the adhesive layer
  and the outer copper foil layer
• Sufficient heat dissipation effect to the outside/Oxidation
  resistance, weather resistance.
Heat conduction diffusion layer 
High heat-resistant thin film
adhesive layer 
• The heat source of the heat dissipation adhesive layer
  is sufficiently diffused and discharged 
• Application of artificial graphite
  and other candidate substances
• 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℃) 
There is no other alternative than the method of attaching a separate cooling device for heat dissipation
and temperature reduction of domestic motors.
When a separate cooling device is attached, not only the cooling device management cost and manpower are required,
but the cooling device itself is added as a management facility.

PACT-Alliance Co,. Ltd.  |  CEO : Sang-Hoon LEE

Business registration number : 766-87-01492

Isangwan 53, Myeoncheonsinchon-gil, Myeoncheon-myeon, Dangjin-si, Chungcheongnam-do

Customer Center : +82) 041-357-7926



© PACT-Alliance. All rights reserved. 

PACT-Alliance Co., Ltd   |   CEO : Sang-Hoon LEE   |   Business registration number : 766-87-01492

Isan Hall 53, Myeoncheonshinchon-gil, Myeoncheon-myeon, Dangjin-si, Chungcheongnam-do  

Customer Center : +82) 041-357-7926 

© PACT-Alliance. All rights reserved.