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Application
- Aerospace & Aviation
- Low-Voltage Electrical (Electric Brush Wires）
- Chemical & Metallurgical Engineering Equipment
- Industrial Machinery & Equipment Clusters
- Superconducting Technology Applications
- Rail Transit Equipment
- Smart Grid & Power Transmission/Distribution Applications
- New Energy Wind Power
- Power Storage Equipment
- New Energy Vehicle Systems
- Products
China Suppliers Factory for Extruded Insulated Copper/Aluminum Busbar with PA12 Insulation
Product Advantages
High‑conductivity materials: High‑purity copper (T2, C1100, etc., ≥97% IACS) or high‑conductivity aluminum alloy (6101, 1060, etc., ≥60% IACS) ensure excellent current‑carrying capacity.
Quality PA12 insulation: Standard thickness 0.6±0.1mm (range 0.5–0.7mm); customizable 0.7±0.15mm (0.55–0.85mm). Withstand voltage: 4000‑6000V (AC/DC, 1min) at standard thickness, up to 5000‑7000V at custom thickness. V‑0 flame rating, ‑40℃~150℃ operating range, high electrical safety margin.
Automated manufacturing: Except manual punching, all steps are performed by automatic / semi‑automatic equipment. Compared with traditional labor‑intensive stamped conductors:
Lead time reduced by >30% for batch orders;
Consistent insulation thickness and dimensional tolerances, minimal human error;
Lower overall cost for long‑term mass production, reduced scrap rate.
Appearance & durability: Smooth, glossy, highly wear‑resistant, no fading or peeling, compact installation.
Product Display
Operating Conditions
Temperature: ‑40℃~+150℃, relative humidity ≤95% non‑condensing.
Applications: distribution cabinets, VFDs, EV battery packs, energy storage, industrial chargers, etc.
Leakage current and insulation resistance meet stringent requirements.
Maintenance Instructions
Check bolt torque and insulation surface for scratches every 6 months.
Clean with dry soft cloth or mild neutral cleaner; avoid organic solvents (acetone, toluene).
Avoid prolonged exposure above 150℃ or strong UV (use outdoor protection if needed).
Service Life
Designed service life ≥25 years.
PA12 offers excellent aging and hydrolysis resistance.
After-Sales Service
Free technical support: engineering consultation, drawings...
Custom orders: lead time & quality report provided before shipment
Contact Us
Zhejiang Bridgold Copper Tech Co., Ltd. is a professional leader China copper braided shunt, copper braided ground strap, copper braided connector, Copper Braided Busbar, rigid copper (aluminum) busbars, extruded copper(aluminum) busbars manufacturers and suppliers with high quality and low price. Welcome to contact us.