What is the conductor material?

The conductor is made of annealed or soft copper according to ASTM B-3 and ASTM B-8 standards.

Is the cable suitable for outdoor use?

Yes, the cable is designed for dry and wet locations, including overhead and underground applications.

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

500mcm Copper Power Cable 250mm2 Electrical Wire

Name: 500mcm Copper Power Cable 250mm2 Electrical Wire
Brand: Henan Hongda Cable Co., Ltd.
SKU: 2201704325

Henan, ChinaHenan Hongda Cable Co., Ltd.

Negotiable

1,000 Meters

Product profile

Customization

Available

Type

Insulated

Conductor Type

Stranded

Model NO.

THW TW THHN THWN THW-LS

Application

Overhead, Heating, Underground

Conductor Material

Copper

Sheath Material

PVC

Insulation Material

PVC

Material Shape

Round Wire

Range of Application

LSOH

Certification

ISO9001, CE, CCC

Brand

OEM

Color

Red Blue Black White Green Yellow

Transport Package

in Drum

Specification

14awg 12awg10awg 6wag 8awg 4awg

Trademark

OEM

Origin

Henan

HS Code

8544492100

Production Capacity

10000 M Per Day

Key features

Multi-Color Options: Available in Red, Blue, Black, White, Green, and Yellow.

OEM & ODM Services: Full customization available from designs or samples.

High-Quality Copper: Conductors made of annealed or soft copper per ASTM standards.

Durable PVC Insulation: Resistant to moisture and heat for dry and wet locations.

Wide Application Range: Suitable for overhead, heating, and underground installations.

Certified Compliance: Meets ISO9001, CE, CCC, UL-83, and NEMA WC-5 standards.

Fast Lead Time: Production within 15 workdays for both peak and off-peak seasons.

100% Quality Inspection: Visual and function inspection performed on all finished products.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceManagement Certification100% Finished Products Inspection

Henan Hongda Cable Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤10.90h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer with broad cable, electrical equipment, and related technical service activities. It reports ISO9001 and China Compulsory Certification, documented quality-control, complaint-handling, traceability, and corrective-action procedures. Production evidence includes more than 10 production lines, over 70 production and testing equipment sets, and stated output across building wires, service cables, control cables, and instrument cables. The supplier provides OEM and ODM services and supports customization from designs. Export capability is indicated by self-operated import/export rights and an export-sales share of 41%–50%, but no overseas warehouses, showrooms, agents, branches, or offline trade-show participation are reported. No specific customer names, projects, or verifiable customer cases are provided. SDK availability is explicitly absent, while broader R&D capability is not sufficiently documented.

Supplier typeThe supplier is explicitly classified as a manufacturer. Its offerings cover manufacturing capacity, quality control, service, R&D, export trade, and sustainability information, supporting a direct-production profile.

CertificationsThe company states that its products have passed ISO9001 Quality Management System Certification and China Compulsory Certification (3C). These are explicit certification claims, although no certificate numbers or validity dates are provided.

After-Sales capabilityThe supplier has documented procedures and followed records for service capability, complaint handling, quality-control records, and corrective and preventive actions. This supports structured service and complaint-management capability, though specific response times or service coverage are not stated.

Production capacityProduction capability is supported by more than 10 production lines, over 70 domestic and overseas-leading production and testing equipment sets, and stated output for multiple cable categories. The supplier also reports capability for cables up to 800 square millimeters and 35 kV, indicating broad product-production capacity.

Customization capabilityThe supplier explicitly offers full customization and customization from designs, as well as ODM and OEM services for popular brands. These statements directly support substantial customization and contract-manufacturing capability.