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It is a high-reliability power transmission component manufactured with a composite structure consisting of a metal conductor substrate and an insulating layer applied via epoxy resin powder coating
Excellent & Stable Insulation
The epoxy resin powder coating provides a dielectric strength of ≥30kV/mm and surface resistivity >10¹³Ω, outperforming traditional wrapping or heat-shrink insulation. It ensures uniform coverage even on corners and irregular shapes, eliminating weak points
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Strong Coating Adhesion & Long Life
The insulation layer is securely bonded to the conductor via a thermal fusion process, preventing peeling. It offers excellent thermal aging resistance, operating stably from -40°C to 155°C, achieves UL94 V0 flame retardancy, and extends service life by over 50% compared to traditional insulated busbars
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Superior Environmental & Mechanical Performance
The coating provides strong corrosion resistance, passing a ≥96h salt spray test without damage. It is highly wear-resistant and impact-resistant, enduring mechanical stress during installation and operation without insulation failure from bending or collision.
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| Material | Aluminum, Copper, Copper-Aluminum Composite |
| Damp Heat Test | 85°C / 85% RH |
| Thermal Shock Test | -40°C to 95°C / 30 min cycle |
| Storage Temperature Range | -40°C to 85°C |
| Corrosion Resistance (Plating) | 72h Neutral Salt Spray Test |
| Insulation Resistance | 550MΩ |
| Withstanding Voltage | 3500V DC |
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