Oil-Immersed Transformer Insulation Material Oil Channel Support Curtain Insulation Oil Duct Strips for Transformer Duct Strut for Transformer Insulation Strips

Product Details
Customization: Available
Application: Electrical Insulation
Color: Yellow
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  • Oil-Immersed Transformer Insulation Material Oil Channel Support Curtain Insulation Oil Duct Strips for Transformer Duct Strut for Transformer Insulation Strips
  • Oil-Immersed Transformer Insulation Material Oil Channel Support Curtain Insulation Oil Duct Strips for Transformer Duct Strut for Transformer Insulation Strips
  • Oil-Immersed Transformer Insulation Material Oil Channel Support Curtain Insulation Oil Duct Strips for Transformer Duct Strut for Transformer Insulation Strips
  • Oil-Immersed Transformer Insulation Material Oil Channel Support Curtain Insulation Oil Duct Strips for Transformer Duct Strut for Transformer Insulation Strips
  • Oil-Immersed Transformer Insulation Material Oil Channel Support Curtain Insulation Oil Duct Strips for Transformer Duct Strut for Transformer Insulation Strips
  • Oil-Immersed Transformer Insulation Material Oil Channel Support Curtain Insulation Oil Duct Strips for Transformer Duct Strut for Transformer Insulation Strips
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  • Overview
  • Product Description
  • Factory Show
Overview

Basic Info.

Maximum Voltage
20KV~100KV
Thermal Rating
F 155
Usage
Insulation Protection
Chemistry
Hybrid Insulation
Certification
ISO9001
Classification
Organic Insulating Material
Transport Package
Paper
Specification
Customize
Trademark
custom
Origin
China

Product Description

Product Description
Product features: good flame retardancy, insulation and high electrical strength; low water absorption and moisture resistance, good dielectric resistance, good mechanical strength and processability. The appearance and color of the board are uniform.

Product use: used for insulating structural parts and padding insulation boards in various electronic and electrical equipment, various motor slot wedges, gaskets, outlet boards, various transformer support strips and pads; can be used in humid environments and transformer oil; can be processed into various large motors, electrical and electrical insulation structural parts.

Product material: made of good transformer paperboard as raw material, bonded and pressed with insulating glue,

Production process: The application of new processes and equipment avoids the problems of bubbles, delamination, embrittlement and other problems that may occur in laminates. The veneer made by steaming, peeling and drying is coated with special insulating glue and made by high temperature and high pressure.

 
ITEM TYPICAL VALUES MATTER OF FACT
Thickness: mm 4mm±7.5% 4.1-4.3mm≤7.5%
Width  5±0.5mm 4.95-5.38mm≤0.4mm
Length of 1000mm: ±5mm 1000±3 mm 
Pitch of stick centre: ±3mm 23±2 mm
Apparent density: g/cm3 1.1-1.2 1.18
Moisture content ,% 4.0 to 9.0% 5.7
PH water extract: 6.0 to 9.0 6.8
Ash content,%    maximum 1% 0.51
Tensile strength  Mpa
Machine direction:
Cross machine direction:
 
≥90
≥50
 
107.4
101.3
Oil absorption  ≥7.0% 12.29
Shrinkage rate% MD
              CMD
         Thickness D
≤1.0
≤1.4
≤6.0
0.16
0.25
≤5
Elongation rate  MD
              CMD
≥3
≥4
≥4.4
≥4.4
Conductivity of aqueous extract Ms/m ≤10.0 5.03
Dielectric breakdown:(Kv/mm )In Air
In Oil
10
24
16.7
35.7
 
Factory Show

 

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