• Electrical Insulation Paperboard
  • Electrical Insulation Paperboard
  • Electrical Insulation Paperboard
  • Electrical Insulation Paperboard
  • Electrical Insulation Paperboard
  • Electrical Insulation Paperboard

Electrical Insulation Paperboard

Application: Power, Electronic, Instrument
Phase: Three
Core: Core-type Transformer
Cooling Method: Dry-type Transformer
Winding Type: Separated Winding Transformer
Certification: ISO9001-2000
Customization:

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Basic Info.

Model NO.
paperboard
Usage
Combined Transformer, Power Transformer, Distribution Transformer, Insulating Paper
Frequency Characteristics
Power Frequency
Shape of Core
OD
Brand
Jiangsuhuili
Purpose
Oil Immersed Transformer,Reactor,Mutual Inductor
Transport Package
Standard Wooden Pallet
Specification
ISO9001
Trademark
JIANGSUHUILI
Origin
Jiangsu Haian
HS Code
4811591000
Production Capacity
10, 000, 000kgs/Year

Product Description


products details: 

Electrical insulating paperboard is made of imported 100% high purity kraft pulp. Features: high compactness, uniform thickness, smooth surface, high mechanical strength, strong toughness and electrical insulation. It's mainly used for electric motors, transformers, mutual inductors, capacitors and other electrical equipment.

Storage:
Store in a dry and clean room,and keep away from the fire and sunshine.No direct contact with the ground ,and shall be placed on the flat, dry wooden pallet.

Property

Unit

Min/Max/Range

Requirements

Tolerance of thickness

≤1.6mm

%

Max

±7.5

>1.6mm

±5.0

Density

≤1.6mm

g/cm3

Range

1.0~1.3

>1.6mm

Shrinkage

MD

%

Max

0.5

CD

0.7

Thickness

5.0

Elongation

MD

%

Min

3.0

CD

4.0

Tensile strength

MD

Mpa

Min

100

CD

75

Moisture content

%

MAx

6.0

Ash content

%

Min

1.0

PH of aqueous extract

 

Range

6.0-9.0

Oil absorption

%

Min

9.0

Conductivity of aqueous extract

Ms/m

Max

6.0

Electrical strength

In air

KV/mm

Min

11

In oil

Min

35


Electrical Insulation Paperboard

 
Electrical Insulation PaperboardElectrical Insulation PaperboardElectrical Insulation PaperboardElectrical Insulation PaperboardElectrical Insulation PaperboardElectrical Insulation PaperboardElectrical Insulation Paperboard

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Contact Supplier

Gold Member Since 2016

Suppliers with verified business licenses

4.0
Audited Supplier

Suppliers reviewed by inspection services.

Manufacturer/Factory & Trading Company
Number of Employees
97
Year of Establishment
2008-01-28