What are the available sizes for the varistor block?

Available sizes include D28*24, D31*24, D35*24, D42*24, D52*24, and D62*21.5.

What certifications does the product have?

The product is certified under ISO9001 standards.

What are the main application scenarios?

It is primarily used for surge arresters in high voltage applications.

MOV Zinc Oxide Varistor Block for Hv Surge Arrester

Name: MOV Zinc Oxide Varistor Block for Hv Surge Arrester
Brand: Hangzhou Yongde Electric Appliances Co., Ltd.
SKU: 718948872

Zhejiang, ChinaHangzhou Yongde Electric Appliances Co., Ltd.

US$1.00

100 Pieces

Product profile

Customization

Available

Type

Surge Arrester

Structure

Zinc Oxide Arrester

Model NO.

D31

Installation

Parallel Arrester

Application

Surge Arrester

Size

Meidum

Operation Voltage

High Voltage

Shape

Cuboid

Material

ZnO

Certification

ISO9001

Brand

Yongde

High

24mm

Diameter

31mm

a.C Voltage

3.6kv

Aging Coefficient

Kct<1

Transport Package

by Carton

Specification

Iec

Trademark

yongde

Origin

China

HS Code

85353000

Production Capacity

50000/Month

Key features

High Voltage Surge Protection: Designed for high voltage applications with metal oxide zinc varistor technology.

Customizable Dimensions: Available in various sizes including D28, D31, D35, D42, D52, and D62 with specific heights.

Flexible Customization Options: Offers full, minor, sample-based, and design-based customization services.

ISO9001 Certified Quality: Manufactured under ISO9001 standards ensuring consistent product quality.

100% Finished Product Inspection: Every unit undergoes visual and functional inspection before delivery.

Wide Voltage Gradient Range: Voltage gradient options from 200 to 700 V/mm to suit different usage requirements.

Established Manufacturer: Operating since 2002 with over 21 years of export experience and 144 employees.

Company profile

Low MOQCustomization from DesignsODM ServicesCustomization from Samples

Hangzhou Yongde Electric Appliances Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 Years CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells electrical power equipment, including distribution boxes, voltage regulators, fault indicators, insulators, surge arresters, fuse cutouts, and related fixtures, with import and export rights. It demonstrates broad customization, ODM availability, recent new-product activity, and a stated R&D team of 150 employees overall, including technically titled personnel. Production information indicates substantial output across several product categories, with one-month lead times in both peak and off-peak seasons and export experience spanning 21 years. ISO9001:2015, ISO45001:2018, and ISO14001 certifications are reported. However, the supplier lacks an effective manufacturing-capacity contract with related subcontractors, has no overseas warehouse or showroom, lacks an SDK, does not provide OEM services for well-known brands, and reports procedural gaps because corrective-action, complaint-handling, and supplier-assessment records are not documented. Customer cases are not...

Supplier typeThe supplier is a manufacturer and seller of electrical power equipment and components, including distribution boxes, voltage regulators, fault indicators, insulators, surge arresters, and fuse cutouts. Its stated product scope and production quantities support classification as an electrical equipment manufacturer with export activity.

CertificationsThe supplier reports holding ISO9001:2015, ISO45001:2018, and ISO14001 certifications. These explicitly demonstrate certification coverage for quality, occupational health and safety, and environmental management.

R&D capabilityThe supplier reports new products during the past year, ODM services, and a research team organized from 150 employees including 23 technically titled and 15 senior technically titled staff. Its stated investment in new-product development and equipment further supports R&D activity, although no SDK is available.

Production capacityReported output includes 500 tons of metal oxide varistors, 12,000 disconnect switches, 600,000 insulators, 500,000 surge arresters, and 420,000 fuse cutouts. The supplier states one-month lead times in both peak and off-peak seasons and has in-stock capability, but it lacks a valid manufacturing-capacity contract with related subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples and designs, flexible and full customization, and minor customization. It also reports ODM availability, indicating broad product-design and modification support.