Factory-Direct Supply of Certified Wires and Conductors for Diverse Industrial Applications
Concentric Cable
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Copper Concentric Cable
Copper concentric cable adopts solid/stranded copper as both phase conductor and concentric neutral conductor wrapped around the insulated core. It is manufactured in accordance with IEC and relevant regional electrical standards, with CE and RoHS certification to meet global safety and environmental regulations. The integrated concentric copper neutral structure provides stable current return and effective shielding performance, helping reduce electromagnetic interference. Thanks to excellent electrical conductivity of copper, this cable delivers steady power transmission performance for residential service drop, underground household supply and small commercial power distribution. Multiple jacket options and size specifications can match different installation environments and local grid specifications.
PVC Insulated Single Phase Concentric Copper Cables KS 04-1022
KS 04-1022 / IEC 60502-1 | Voltage: 600V | Conductor: Class 2 Cu (left-hand lay) | Insulation: Red P...
Copper Flat Concentric Cable IEC Standard
IEC 60502-1 / BS 7870 / UL 854 | Voltage: 600V | Profile: Flat 2-core | Phase: Cu or Al alloy | Insu...
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Frequently Asked Questions
As a factory, we offer flexible MOQ depending on the cable type. For standard stock items, MOQ is low; for customized specifications, please contact our sales team for a detailed quote.
Yes, Qiangli cables are manufactured in compliance with international standards such as UL, CE, TUV, and VDE. We provide full test reports and certificates upon request.
Absolutely. We have a dedicated R&D team that can customize cable structure, material, color, and printing to meet your specific project needs.
For standard products, lead time is usually 7-15 days. For large-scale project orders or customized products, it typically ranges from 20 to 30 days.
Yes, we provide free samples for most standard cables. You only need to cover the international courier costs. Contact us to arrange your sample shipment.