Basic Info.
Model NO.
C2B, C3B, C4B
Maximum Voltage
20KV~100KV
Thermal Rating
A 105
Standard
GB/T20634, IEC61061
Density
1.1;1.2 ;1.25; 1.3;1.35; 1.4
Type
Insulation Sheet
Chemistry
Organic Insulation
Classification
Organic Insulating Material
Certification
ISO9001
Transport Package
Pallet with Covering
Specification
1000*2000
Origin
Shandong
HS Code
4413000000
Product Description
1.Product Description:
Our company can provide low-grade birch electrical laminated wood boards (for distribution 35kV transformers and below), ordinary birch electrical laminated wood boards (for 220kV transformers and below, and also for low-voltage parts of 330kV, 500kV and 750kV transformers), and birch and beech electrical laminated wood(for insulating element of higher voltage transformers) as required.
2. Production process:
Angular Grinding---Low-Temperature Drying----Assembly----Hot Pressing----Metal Detection
3.Characteristic
Good Electrical Insulation Properties.
High Mechanical strength at Low specific density.
Excellent dielectric properties.
Aptness to work at high temperature.
Very good oil absorption.
4.Standard sizes:
1500 * 1000 mm
3000 * 1500 mm
2000 * 1000 mm
Thickness: 8-120mm
Other sizes are available upon request. For each size, a minimum order of 1,000 kg per delivery is required.
5. Packaging & Delivery
The basic packing method is shown in the figure below, and other packing methods can be adjusted according to customer requirement.
Contact person:Monroe Li
Our company can provide low-grade birch electrical laminated wood boards (for distribution 35kV transformers and below), ordinary birch electrical laminated wood boards (for 220kV transformers and below, and also for low-voltage parts of 330kV, 500kV and 750kV transformers), and birch and beech electrical laminated wood(for insulating element of higher voltage transformers) as required.
2. Production process:
Angular Grinding---Low-Temperature Drying----Assembly----Hot Pressing----Metal Detection
3.Characteristic
Good Electrical Insulation Properties.
High Mechanical strength at Low specific density.
Excellent dielectric properties.
Aptness to work at high temperature.
Very good oil absorption.
4.Standard sizes:
1500 * 1000 mm
3000 * 1500 mm
2000 * 1000 mm
Thickness: 8-120mm
Other sizes are available upon request. For each size, a minimum order of 1,000 kg per delivery is required.
5. Packaging & Delivery
The basic packing method is shown in the figure below, and other packing methods can be adjusted according to customer requirement.
Contact person:Monroe Li