描述
Product Overview
Our factory’s grounding copper bars are available in four major material varieties: pure copper models offer the best electrical conductivity; brass models offer good value for money; tin-plated copper models are suitable for humid outdoor environments and provide anti-oxidation and rust protection; nickel-plated brass models have a smooth appearance and superior corrosion resistance. All materials can be customized according to customers’ construction drawings and site requirements in terms of dimensions, hole spacing, and bending shapes. No secondary processing is needed; they can be assembled directly.
The product is primarily used in low- and high-voltage distribution cabinets, photovoltaic energy storage stations, data center lightning protection, substations, new energy equipment, and building distribution system grounding circuits. It can quickly divert leakage currents and large lightning-induced currents, stabilize grounding resistance control, and ensure the safety of equipment power usage. A variety of standard specifications are readily available, and large-scale engineering orders can be quickly produced and shipped. It provides stable supplies to engineering firms, electrical manufacturers, and hardware wholesalers.
Product Features
1. Flexible choice of materials: Four base materials include purple copper, brass, purple copper tin-plated, and brass nickel-plated, suitable for various environments such as indoor, outdoor, humid, and highly corrosive conditions.
2. Stable electrical conduction and flow: Pure copper substrates have low resistivity and strong capacity for conducting large currents. The grounding resistance value remains relatively stable over an extended period of use.
3. Full-size, unlimited customization: Thickness, width, length, mounting holes, and bending angles can all be adjusted as needed to accommodate various types of equipment installation spaces.
4. Electroplating corrosion-resistant process: The tin and nickel coatings provide a barrier against moisture, making them resistant to oxidation and discoloration when used outdoors in open air, thereby significantly extending their lifespan.
5. Flat and precise contact surface: The board surface has been polished and treated to ensure a tight, seamless fit, eliminating the risks of false connections, overheating, and electrical leakage.
6. High degree of adaptability: Copper materials possess excellent ductility, allowing for bending, drilling, and cutting. They can be used with various grounding terminals and iron/aluminum accessories.
Supporting general service information.
1. Packaging and Transportation
The product is packaged in an extra-thick standard export carton, with shock-absorbing foam insulation inside to protect the copper sheets from scratches and oxidation during long-distance sea transportation. Stable cross-border logistics are provided, and the entire logistics journey can be tracked.
2. Samples and wholesale services
Small items can be provided with free samples, and customers only bear the shipping costs. We support small batch trial orders and bulk wholesale orders. Direct factory sales with no intermediaries offer significant advantages for Southeast Asian distributors.
3. After-sales support services.
In cases where dimensional deviations, material inconsistencies, or other quality issues arise due to errors in our factory’s processing, we offer free re-production and replacement. Our expert team provides comprehensive guidance on customizing drawings and is available to resolve any equipment assembly and compatibility challenges promptly.
4. Qualification Certification and Payment Methods
Accompanied by original factory material inspection reports and export environmental certification. Wire transfers, letters of credit, and local cross-border transfers are all possible. A deposit can be paid upfront to arrange production, and the remaining balance will be settled before shipment.
5. An overview of the company’s capabilities.
Wenzhou Dongyao Trading Co., Ltd. has been deeply involved in the sales and custom processing of copper, iron, and aluminum metal raw materials for an extended period. It possesses extensive experience in foreign trade supply and can provide overseas buyers with stable and long-term supply guarantees.
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