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China Origin Line Post Insulator for Overhead Power Line
US$2.00-22.00
1 Piece
Sample price:US$2.00/piece.Request sample
Product profile
Customization
AvailableApplication
High-voltageMaterial
PorcelainModel NO.
FPWStructure
Post InsulatorType
B Type InsulatorUsage
High Voltage Power TransmissionConnection Method
Trough TypeSize of Bearing Capacity
550KNCertification
ISO9001Color
GreyBrand
HaivolTransport Package
CartonSpecification
111Trademark
HAIVOLOrigin
ChinaHS Code
3917310000Production Capacity
2000PCSKey features
High Mechanical Strength: Modified ECR fiberglass rod with tensile strength over 1200Mpa ensures reliability.
Superior Hydrophobicity: Silicone rubber housing provides excellent hydrophobicity and anti-pollution flashover ability.
Lightweight Design: Composite material offers compact design and light weight for convenient transportation.
Wide Voltage Range: Available for rated voltages up to 500kV for various power transmission applications.
Customization Available: Special designs and colors (red, gray, white) available according to customer requirements.
High Aging Resistance: Perfect for high altitude conditions with strong anti-aging performance.
Secure End Fitting: Crimped connection with multi-seal structure guarantees long-term seal reliability.
Comprehensive Certifications: Meets IEC, ANSI, GB standards and holds ISO9001, ISO45001, ISO14001 certifications.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 14 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤5.27h
AI-Powered supplier vetting
SummaryThe supplier is identified as a combined manufacturing, processing, and sales business in Yueqing, Wenzhou, focused on power-distribution and insulation products. It has valid manufacturing-capacity contracts with associated subcontractors, five production lines, documented inspection procedures, and stated annual output across surge arresters, power fittings, switches, insulators, and fuse cutouts. Quality systems include one listed QA/QC inspector, written corrective-action and complaint-handling procedures, and quality assurance. The supplier provides ODM, OEM, sample-based customization, and an SDK, but reported no new products during the past year. It lacks inventory, overseas warehouses, overseas agents or branches, and overseas showrooms; it has participated in the Dubai Exhibition. Financial records are identified for multiple years, but their results are not provided. No certification information or specific customer cases are documented.
Supplier typeThe supplier is described as a combined company with a business scope covering manufacturing, processing, and sales of power-distribution switch control equipment, insulation products, fuses, lightning arresters, transformers, wires, and cables. Its company nature is separately recorded as a trading company, so the available records indicate a mixed manufacturing/trading profile rather than a purely manufacturing entity.
After-Sales capabilityThe supplier has documented procedures and followed records for handling customer complaints and corrective/preventive actions, indicating an established service-response process. However, it lacks in-stock service capacity, overseas warehouses, overseas agents or branches, and overseas showrooms, while its overseas service coverage is recorded as zero countries.
R&D capabilityThe supplier has an available SDK and provides ODM services, demonstrating some product-development and design-service capability. Nevertheless, it explicitly reported no new products during the past year, which limits evidence of recent innovation activity.
Production capacityThe supplier has valid manufacturing-capacity contracts with associated subcontractors, operates five production lines, and reports substantial annual production quantities across five product categories. Finished-product inspection follows written and uniformly applied instructions, although only one QA/QC inspector is listed and the quality-control staff count is recorded as fewer than five.
Customization capabilityThe supplier offers ODM services, OEM capability for popular brands, and design customization from samples. These explicit service offerings support a demonstrated ability to adapt products to customer or brand requirements.
Product Q&A
Q:What is the maximum rated voltage for these insulators?
A:
The product range covers long rod composite insulators up to 500kV, pin insulators up to 36kV, and post/line post insulators up to 252kV.
Q:Can the color and design be customized?
A:
Yes, special designs are available according to customer requirements, and normal colors include red, gray, and white.
Q:What materials are used for the housing and rod?
A:
The housing is made of silicone rubber with good hydrophobicity, and the rod is modified ECR fiberglass reinforced epoxy resin.
Q:What are the minimum order quantity and payment terms?
A:
The minimum order quantity is 1 set. Payment terms include LC and T/T.
Q:What is the lead time for production?
A:
The average lead time is one month, regardless of whether it is peak or off-peak season.
Send Inquiry
*To:
Zhejiang Haivo Electrical Co., Ltd.
Zhejiang Haivo Electrical Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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