What is the minimum order quantity?

The minimum order quantity is 1 Set.

How is the quality controlled before shipment?

We perform 100% inspection on finished products, including visual and function inspections, following uniform instructions.

High Voltage Long Rod Suspension Polymer Insulator

Name: High Voltage Long Rod Suspension Polymer Insulator
Brand: Zhejiang Haivo Electrical Co., Ltd.
SKU: 825645025

Zhejiang, ChinaZhejiang Haivo Electrical Co., Ltd.

US$2.00-12.00

2 Pieces

Product profile

Customization

Available

Application

High-voltage, Low-voltage

Material

Composite Polymer

Model NO.

FXBW

Structure

Suspension Insulator

Type

B Type Insulator

Usage

High Voltage Power Transmission, Insulation

Connection Method

Trough Type

Size of Bearing Capacity

550KN

Certification

ISO9001

Color

Grey

Brand

Haivol

Transport Package

Carton

Specification

111

Trademark

HAIVOL

Origin

China

HS Code

8535100000

Production Capacity

20, 000PCS

Key features

Hydrophobic Silicone Rubber: Whole injection silicone rubber housing provides excellent hydrophobicity and pollution flashover resistance.

High Mechanical Strength: Modified ECR fiberglass rod offers tensile strength >1200Mpa with resistance to stress corrosion and creep.

Lightweight and Durable: Composite design is lightweight, unbreakable, and resistant to ozone, UV radiation, and earthquakes.

Reliable Crimping Technique: End fittings are crimped with voice-operated displacement type crimper for high mechanical strength and low dispersion.

Multi-Standard Compliance: Meets IEC 61952:2008, ANSI, GB, and other international standards for safe high-voltage transmission.

Customizable Design: Special design available according to customer's requirement, including color options like red, gray, and white.

Company profile

High Repeat Buyers ChoiceImporters and ExportersYears of Export ExperienceExhibition Experience

Zhejiang Haivo Electrical Co., Ltd.

Zhejiang, China

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: ≤3.88h

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?

The product range includes long rod composite insulators up to 500kV, pin insulators up to 36kV, post insulators up to 252kV, and line post insulators up to 36kV.

Q:What materials are used in the composite insulator?

It features a silicone rubber housing for the outer layer and a modified ECR fiberglass reinforced epoxy resin rod for the core, ensuring high tensile strength and insulation quality.

Q:Is customization available for this product?

Yes, special designs are available according to customer requirements, and customization from samples is supported via our OEM and ODM services.

Q:What are the payment terms and lead time?

Payment terms are LC or T/T. The average lead time is one month for both peak and off-season periods.

Q:What certifications does the manufacturer hold?

The manufacturer holds ISO9001:2015 management system certification and the products comply with IEC, ANSI, and GB standards.