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Transformer Insulation Pressboard for Oil Immersed Transformers
US$2.50-4.00
1,000 kg
Product profile
Application
TransformerColor
Natural off White Light TanMaterial
Electrical Grade Cellulose PressboardModel NO.
Insulation PressboardMaximum Voltage
Dielectric Strength by TDSThermal Rating
A 105Thickness
0.8 1.0 1.5 2.0 2.5 3.0 4.0 5.0 6.0 mmProduct Name
Transformer Insulation Pressboard SheetNominal Widths
1000 mm Custom Slitting AvailableThermal Class
Class a 105°CSupply Form
Full Sheets Cut Sheets Machined Parts or Drawing BMaterial Detail
00 Percent Sulfate Cellulose PulpInsulation Class
Class a 105°C Delete If Duplicated with ThermalInsulation System
Class a Oil Paper Insulation SystemTransport Package
Export-Standard Seaworthy PackingSpecification
customTrademark
prennoxOrigin
ChinaKey features
Transformer Structural Insulation: Used for insulation barriers, spacers, oil ducts, and support parts inside oil immersed transformers.
Electrical Grade Cellulose: Made from high purity electrical grade cellulose pulp for transformer solid insulation applications.
Class A 105 degrees Celsius System: Suitable for conventional oil paper insulation systems designed for Class A thermal performance.
Barrier and Spacer Material: Provides a rigid insulation sheet option for winding separation and mechanical support positions.
Oil Immersed Transformer Use: Designed for transformer structures that require drying, assembly, and oil impregnation processes.
Thickness Based Selection: Available in multiple board thicknesses for different barrier, spacer, oil duct, and support requirements.
Sheet Converting Ready: Suitable for cutting, punching, routing, machining, and drawing based component processing.
Custom Sheet Supply: Sheet dimensions and cut to size parts can be supplied according to transformer drawings.
Transformer Insulation Compatibility: Can be used with other cellulose based insulation materials in conventional oil paper systems.
Specification Based Quotation: Thickness, density, sheet size, processing requirement, quantity, and test documents can be confirmed before quotation.
Company profile

Shandong Ennox Electrical Equipment Co., LtdShandong, China
Business Type: Trading Company
About Our Factory & Business Background
AddressTianqu New District, Dezhou, Shandong, China
Our Production Capability & Technical Expertise
Main ProductsTransformer Cores, Transformer Tanks, Panel Radiators, CRGO Electrical Steel, Insulation Materials, Distribution Transformer
Product Q&A
Q:What products do you mainly supply?
A:
Our core focus is transformer components and related materials, including transformer cores, transformer tanks and panel radiators. We also supply CRGO silicon steel, electrical insulation materials, magnet wire, complete transformers, and selected transformer-related products.
Q:Can you supply products according to our drawings or specifications?
A:
Yes. We can supply transformer components according to customer drawings, specifications, and technical requirements. We review key requirements, including materials, dimensions and tolerances, performance parameters, applicable standards, quantities, and inspection requirements, to confirm feasibility and provide an accurate quotation.
Q:What information is required for a quotation?
A:
Please provide the product name or model, drawings or technical data sheet, key specifications, quantity, destination, and any required standards or documentation. Additional information may be required depending on the product and delivery terms.
Q:Do you have a minimum order quantity?
A:
MOQ depends on the product, specification, production method and packing requirement. Lower MOQs may be available for selected standard or smaller products, while customized components and equipment are evaluated case by case.
Q:Can you provide samples?
A:
Samples may be available for selected materials and smaller products. Customized, oversized or project products may require a sample charge, tooling arrangement or direct trial order. Availability must be confirmed for the specific item.
Send Inquiry
*To:
Shandong Ennox Electrical Equipment Co., Ltd
Shandong Ennox Electrical Equipment Co., Ltd*Content:
Supplier replies will be sent to your registered email
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