What is the bearing capacity?

The bearing capacity is up to 550KN.

Is the product suitable for high altitude?

Yes, it features high anti-aging performance perfect for utilization under high altitude conditions.

What is the minimum order quantity?

The minimum order quantity is 1 set.

High Voltage Long Rod Polymer Insulators

Name: High Voltage Long Rod Polymer Insulators
Brand: Zhejiang Haivo Electrical Co., Ltd.
SKU: 825694665

Zhejiang, ChinaZhejiang Haivo Electrical Co., Ltd.

US$2.00-22.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

High-voltage, Low-voltage, High-temperature

Material

Composite Polymer

Model NO.

33KV 100KN

Structure

Suspension Insulator

Type

B Type Insulator

Usage

High Voltage Power Transmission, Insulation

Connection Method

Trough Type

Size of Bearing Capacity

550KN

Certification

CCC, CE, ISO9001

Color

Grey

Brand

Haivol

Transport Package

Carton

Specification

111

Trademark

HAIVOL

Origin

China

HS Code

8535100000

Production Capacity

20, 000PCS

Key features

High Voltage Capacity: Supports suspension and insulation for power transmission lines up to 550 kV.

Composite Polymer Material: Features silicone rubber construction for superior anti-pollution flashover ability.

High Mechanical Strength: Bearing capacity up to 550KN with secure and reliable operation.

Anti-Aging Performance: Perfect for high altitude conditions with strong anti-aging properties.

Lightweight Design: Compact structure facilitates convenient transportation and installation.

Customization Available: Special design available according to customer requirements.

Multiple Color Options: Standard colors include red, gray, and white for silicone rubber insulators.

Comprehensive Certifications: Certified with CCC, CE, ISO9001, IEC 61109, ANSI, and GB standards.

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: ≤3.80h

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.