What copper alloy is used?

The product uses C11000 (Cu-ETP) copper alloy with a purity of at least 99.90%.

What shapes are available for the bus bar?

Available shapes include square corner, rounded corner, rounded edge, and full rounded edge.

High Conductivity Flat Copper Buss Bar for Transformer Connectors

Name: High Conductivity Flat Copper Buss Bar for Transformer Connectors
Brand: Qingdao Best Copper Co., Ltd.
SKU: 694152672

Shandong, ChinaQingdao Best Copper Co., Ltd.

US$5,000.00-6,500.00

1 Ton

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Copper Bars

Application

Electrical Conductors

Model NO.

ZR-424

Material

Red Copper

Shape

Rectangular

Alloy

Non-alloy

Color

Red

Standard

ASTM

Thickness

From 3 to 110mm

Width

From 10 to 300mm

Length

up to 6m

Copper

More Than 99.9%

Electrical Conductivity

More Than 100% Iacs

Transport Package

Wooden Case

Specification

from 3mm to 110mm

Trademark

ZeRui

Origin

Qingdao, China

HS Code

74071000

Production Capacity

1000 Tons Per Month

Key features

High Conductivity: Electrical conductivity exceeds 100% IACS for annealed C11000 copper.

Custom Dimensions: Thickness from 3 to 110mm, width from 10 to 300mm, length up to 6m.

Superior Purity: Copper content is greater than 99.90% ensuring high quality.

Multiple Shapes: Available in square corner, rounded corner, rounded edge, and full rounded edge.

OEM/ODM Service: Full customization, minor customization, and flexible customization options available.

ASTM Standard: Manufactured according to ASTM B187 standard specifications.

Low Inductance: Designed for lower inductance and impedance with improved thermal characteristics.

Crack Free Bends: Ensures superior dimensional control and crack-free bending performance.

Company profile

Fast DeliveryProduct CertificationRaw Materials ReportsQuality Assurance

Qingdao Best Copper Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2011-11-11 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.00h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer with stated production activity in non-ferrous metal alloys, refrigeration and air-conditioning equipment, and mechanical parts. It reports 3D software design and multiple customization options, supported by one R&D engineer whose responsibilities include technical support, customer-request confirmation, after-sales support, and new product development. The company states that it holds ISO 9001:2008, CE, and RoHS certificates, although the provided evidence does not include certificate validity details. Production-related evidence includes modernized production lines, testing facilities, and in-stock capability, but there is no valid manufacturing contract with associated subcontractors. Quality-control resources appear limited because one inspection staff member and no quality-control test equipment are recorded. No overseas agents, branches, warehouses, showrooms, or offline trade-show participation were found. Financial evidence is insufficient to assess...

CertificationsThe company description states that it has ISO 9001:2008, CE, and RoHS certificates, while the sustainability-related data confirms CE certification capability. These statements provide explicit evidence of certification holdings, although certificate validity and scope are not supplied.

After-Sales capabilityThe R&D engineer’s stated responsibilities include providing technical support for production and after-sales service, which is direct evidence of some after-sales technical support. No broader service organization, response coverage, or overseas service network is documented.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, and new product development responsibilities assigned to one R&D engineer. However, SDK availability is explicitly absent, and the small documented R&D team limits the strength of the innovation evidence.

Production capacityThe supplier is described as having modernized production lines, testing facilities, manufacturing capacity, and in-stock capability, with a business scope covering several relevant product categories. A stated lack of valid contracts with associated subcontractors is a production-management weakness, but it does not establish that the supplier lacks production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also provides 3D software design services. This directly supports broad customization capability.