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We accept T/T, LC, D/P, PayPal, Western Union, and small-amount payments.

How is the product inspected before shipment?

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

What is the CTI level of the polymer housing?

The polymer housed products have a CTI level of six.

Surge Arrester With External Gap 180-240kv

Name: Surge Arrester With External Gap 180-240kv
Brand: Hangzhou Yongde Electric Appliances Co., Ltd.
SKU: 669722152

Zhejiang, ChinaHangzhou Yongde Electric Appliances Co., Ltd.

US$1.00

5 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Power Source Arrester

Structure

Zinc Oxide Arrester

Model NO.

YH5CX5-180

Installation

Parallel Arrester

Application

Substation

Size

Meidum

Operation Voltage

High Voltage

Shape

Cuboid

Material

ZnO

Certification

ISO9001

Brand

Yongde

Breaking Capacity

High Voltage Circuit Breakers

Arc-Extinguishing Medium

Air

Line Discharge

Accessory

Insulator

Transport Package

by Wood Carton

Specification

Iec 60099-4

Trademark

YongDe

Origin

China

HS Code

85354000

Production Capacity

5000PCS/Year

Key features

High Voltage Protection: Designed for 180-240kV transmission lines with smooth volt-second characteristics.

High Flow Capacity: Core component zinc oxide varistor reaches 100kA flow capacity.

Robust Polymer Housing: Tube-like structure with side injection hole and no internal air gaps.

Pollution Resistance: Creepage distance meets III level heavy pollution requirements.

Anti-Fatigue Performance: Excellent anti-fatigue behavior with CTI level six.

Pressure Release Function: Side injection hole includes a dedicated pressure release mechanism.

Independent Core Encapsulation: Core columns encapsulated independently for superior air-proof performance.

Full Customization: Offers flexible, minor, and full customization from samples or designs.

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.