Electrical Insulating Laminated/Compressed Wood Board/Venner 3000*1500*25mm

• Customization: Available
• Application: Insulators, Electrical Base, Shell
• Color: The Original Wood Color
• Model NO.: TDMBA25C3B
• Material: White Birch
• Maximum Voltage: >100KV
• Thermal Rating: A 105
• Chemistry: Organic Insulation
• Classification: Organic Insulating Material
• Certification: ISO9001
• Type: Laminated Wood Board
• Brand: Tongde
• Transport Package: The Wooden Case
• Specification: 3000*1500*15mm
• Trademark: TONGDE
• Origin: China
• HS Code: 4413000000
• Production Capacity: 4000 Ton/Year

Product Description

Electrical laminated wood board is widely used as insulating and supporting material in transformers and instrument transformers. It has many virtues such as moderate specific gravity, high mechanical properties,easy vacuum drying,easy mechanical processing etc. The dielectric constant of this material is close to transformer oil, so it makes a reasonable insulation match. And it can be used in transformer oil of 105ºC for long time.
People usually use this material to make upper/ lower pressure pieces,cable supporting beams. limbs,spacer blocks in oil- immersed transformers,and clamps in instrument transformers. It replaced steel plates, insulating paper sheets,epoxy paper sheets,epoxide woven glass fabric lamination in these fields,and cut down the material expenses and weight of transformers.
The willow timbers. After boiling,rotary cutting,drying,these timbers are made to veneers.
At last the veneers will be glued with special insulating gluewater and processed under high temperature and pressure.

All below size could be customized.

Suitable for Tansformer filed



Package for shipment

Product

All the products of our factory have passed ISO9001 certification.
We also provide various products for ABB, Siemens, CRRC, WESTERN Electric Group, TEBA for few years.