What is the lead time for production?

The average lead time is one month for both peak season and off-season periods.

Does the product come with a warranty?

The product is certified with ISO9001 and undergoes 100% inspection for visual and function checks to ensure quality.

What payment terms are accepted?

Payment terms include LC (Letter of Credit) and T/T (Telegraphic Transfer).

12kv High Quality Polymer Insulator for Transmission

Name: 12kv High Quality Polymer Insulator for Transmission
Brand: Zhejiang Haivo Electrical Co., Ltd.
SKU: 1968275295

Zhejiang, ChinaZhejiang Haivo Electrical Co., Ltd.

US$1.00-20.00

2 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

High-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

Spacing H

360-4450mm

SpeciﬁED Mechanical Load

70/120kN

Minimum Creepage Distance

480-13850mm

Maximum Voltage

550kv

Transport Package

Carton

Specification

111

Trademark

HAIVOL

Origin

China

HS Code

3917310000

Production Capacity

20, 000PCS

Key features

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

High Mechanical Strength: Modified ECR fiberglass rod with tensile strength >1200Mpa ensures high mechanical load capacity.

Lightweight and Compact: Lightweight design facilitates transportation and installation for high voltage overhead power lines.

Customizable Specifications: Spacing, mechanical load, and creepage distance can be customized according to customer requirements.

Durable and Anti-Aging: Resistant to ozone, UV radiation, earthquakes, and acid attack for long-term reliability.

Secure Crimping Technology: End fittings crimped with voice-operated crimper ensure high mechanical strength and low dispersion.

Multi-Standard Compliance: Meets IEC, ANSI, GB, and other international standards for AC power distribution systems.

Low Maintenance Design: Easy maintenance required with good anti-vibration and anti-moisture capabilities.

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.