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Metal Oxide Varistor for Surge Arrester
US$1.00-10.00
10 Pieces
Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Power Source Arrester

Structure

Zinc Oxide Arrester

Model NO.

25-70

Installation

Tandem Arrester

Application

AC/DC System

Size

Meidum

Operation Voltage

High Voltage

Shape

Cuboid

Material

ZnO

Certification

ISO9001

Brand

Haivol

Polymeric Housed

Three Pahse

Zinc Oxide

Outdoor

Transport Package

Cartons

Specification

IEC, ANSI, IEEE

Trademark

HAIVOL

Origin

China

HS Code

85354000

Production Capacity

30, 000PCS/Month

Key features

Wide Voltage Range: Rated voltage from 0.22kV to 500kV for porcelain and composite types.
Dual Housing Options: Available in silicone polymer housing and porcelain housing variants.
Reliable Sealing: Good sealing capability ensures reliable operation in harsh environments.
Easy Maintenance: Designed for easy installation and low maintenance requirements.
OEM/ODM Service: Customization available from samples with OEM and ODM services offered.
ISO Certified: Manufactured under ISO9001:2015, ISO45001:2018, and ISO14001 management systems.
Fast Delivery: Average lead time of one month for both peak and off-peak seasons.

Company profile

Zhejiang Haivo Electrical Co., Ltd.
High Repeat Buyers ChoiceImporters and ExportersYears of Export ExperienceExhibition Experience
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: ≤3.14h

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 voltage ratings are available?
A:
The surge arresters cover a wide range from 0.22kV to 500kV for porcelain and 0.22kV to 220kV for composite types.
Q:What housing materials are used?
A:
We offer both silicone polymer housing composite types and traditional porcelain housing metal oxide surge arresters.
Q:What is the maximum discharge current?
A:
Our products support 5kA, 10kA, and 20kA series, with the 20kA series capable of handling up to 2000A impulse withstand.
Q:Can I request custom designs?
A:
Yes, we provide OEM and ODM services and can customize products based on samples.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 set.

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