What is the insulation performance?

PE and PVC offer good insulation, with PVC dipping being better. Heat shrink tubes are also used. Leakage testing ensures safety under high voltage conditions.

Copper Strip Flatbar Busbar 5mm Thick 400mm Heavy Duty Earth Bar

Name: Copper Strip Flatbar Busbar 5mm Thick 400mm Heavy Duty Earth Bar
Brand: Wuxi Liangjiang Metal Co., Ltd.
SKU: 2109424482

Jiangsu, ChinaWuxi Liangjiang Metal Co., Ltd.

US$3.50

100-999 Pieces

US$3.00

1,000-9,999 Pieces

US$2.50

10,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Surface Treatment

Copper

Certification

ISO9001

Model NO.

Solid Copper Busbar

Material

Copper

Type

Power Busways

Rated Current

100-2000A

Insulated Coating

Heat Shrink Tube

Insulated Coating Thickness

1-2mm

Transport Package

Standard Export Package

Specification

ID300mm ~ ID 6000mm

Trademark

Origin

Jiangsu

Production Capacity

50000/Month

Key features

High Conductivity Copper: 99.9% pure copper content ensures excellent conductivity and low impurities.

Customizable Dimensions: Rated current 100-2000A and insulation thickness 1-2mm can be customized.

Flexible & Durable: Bends 10000 times at 15 radian angle without breakage or fracture.

Certified Quality: Meets ISO9001, IATF16949, ROHS, and REACH standards.

Wide Temperature Range: Operating temperature range from -45 to +150 degrees Celsius.

Surface Plating Options: Nickel, tin, or silver plating available with 3um to 12um thickness.

Fast Response Time: Quotation sheet sent within 1-3 working days after receiving inquiry.

Professional Support: 24-hour service line with over 6 years of export experience.

Company profile

Wuxi Liangjiang Metal Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2019-05-01Nearest Port: shanghaiAverage Response Time: ≤6.96hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR

AI-Powered supplier vetting

SummaryThe supplier is identified as not being a professional technical supplier and does not provide 3D software design or SDK services. It offers broad customization and ODM services, and reports OEM service for popular brands, but has only one R&D engineer and no new products in the past year. Manufacturing operates one production line, with three quality-control testing devices and fewer than five quality-control staff. Finished-product inspection instructions are uniformly followed, while continuous quantity reconciliation for production batches is not performed. Service procedures exist for supplier assessment, corrective actions, and customer complaints, but written records are unavailable. The supplier has no overseas warehouse, showroom, agent, or branch, and has not participated in offline trade shows. Financial information is present only as year labels, without sufficient evidence to assess credibility. No certification information is provided.

Supplier typeThe supplier explicitly states that it is not a professional technical supplier and does not provide 3D software design services. This defines it primarily as a product customization/manufacturing supplier rather than a specialized technical-service provider.

R&D capabilityThe supplier has one R&D engineer responsible for confirming requirements, designing products, and providing technical support, and offers ODM services. However, it reports no new products in the past year, no SDK availability, and no professional technical-supplier or 3D software design capability, indicating limited evidence of ongoing innovation.

Production capacityThe supplier operates one production line and has three quality-control testing devices, fewer than five quality-control staff, and processing equipment including CNC and heat-treatment machinery. Finished-product inspection instructions are uniformly followed, but the factory does not conduct continuous quantity reconciliation for each batch or production lot, leaving a documented production-control deficiency.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also provides ODM services. These statements provide direct evidence of broad customization capability.

Client casesThe supplier reports providing OEM services for popular brands, which is direct evidence of at least one type of customer experience. No specific brand names, project details, volumes, or verifiable case documentation are provided, so the depth of its customer cases cannot be assessed.

Product Q&A

Q:Can the product be customized according to our drawings?

Yes, as long as you send us the drawings that need to be customized, we can give you the best quotation. Please provide copper standard, related process requirements and order quantity.

Q:Do you provide samples?

We can provide samples, but it is not free. Sample prices vary with product complexity. If you are satisfied with the sample and place a large order, we will subtract the sample overhead from the order amount.

Q:What is the lead time for orders?

Delivery time is 5-15 working days depending on the bus bar structure and manufacturing process. Peak season lead time is 1-3 months, off-season is one month.

Q:What certifications does the product have?

The product meets ISO9001, IATF16949 quality management standards, and holds ROHS and REACH eco-friendly certificates.

Q:What are the applications for this copper busbar?

It is used in new energy vehicles, battery packs, power supply rooms, power distribution equipment, switchboards, panel boards, and low/medium voltage switchgear.