
Excellent Insulative Timber Board for High Voltage Transformer Laminated Wood Insulation. High Voltage Insulation: Maximum voltage rating exceeds 100KV with stable dielectric properties. Custom Dimensions: Thickness, length, and width can be customized according to customer drawings. Superior Mechanical Strength: Multi-layer hot pressing ensures high structural strength and impact resistance. Eco-Friendly Material: Made from high-grade birch and Russian beech veneer with uniform texture. Versatile Machinability: Supports cutting, drilling, and milling for deep processing applications. ISO 9001 Certified: Manufacturing process passed ISO9001 quality system certification. Cost Effective: Replaces steel and epoxy sheets to lower transformer weight and material costs.