What certifications does the product have?

The product holds ISO and ISO9001 certifications.

What is the rated current capacity?

Rated current options are 400A, 630A, and 1250A depending on the specific model selected.

How is the product inspected before shipment?

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

10kv 11kv 15kv 20kv Disconnect Switch Load Isolation Switch (gw9)

Name: 10kv 11kv 15kv 20kv Disconnect Switch Load Isolation Switch (gw9)
Brand: Hangzhou Yongde Electric Appliances Co., Ltd.
SKU: 719281532

Zhejiang, ChinaHangzhou Yongde Electric Appliances Co., Ltd.

US$200.00

1 Piece

Product profile

Customization

Available

Type

High-voltage

Structure

Three-column Disconnector

Model NO.

gw9

Installation

Outdoor High-voltage

Operation

Manual

Grounding Mode

Grounding

Movement Mode

Vertical Rotary Type

Number of Poles

Three Pole

Grounding

Double Ground

Series

Three

Run

Vertical Rotation

Switching Mode

Single Throw-in

Common Model

Structure of Operating

Manual

Certification

ISO, ISO9001

Brand

Yongde

Rated Current

200~600A

Transport Package

Wooden Case

Specification

SGS

Trademark

YONGDE

Origin

China

Production Capacity

50 Sets Per Month

Key features

Corrosion Resistant Design: Features copper/aluminum fittings, stainless steel fasteners, and hot-dip galvanized base for anti-fouling performance.

Low Maintenance Requirement: Designed for easy installation with no need for periodic cleaning and maintenance.

Wide Voltage Range Options: Available in GW9-10, GW9-15, and GW9-20 series covering 10kV to 20kV rated voltages.

High Current Capacity: Rated current options include 400A, 630A, and 1250A to suit various load requirements.

Robust Short-Circuit Withstand: High rated short-time withstand current up to 31.5kA/4s and peak withstand current up to 80kA.

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

Verified Quality Assurance: 100% finished product inspection including visual and function checks by 5 QA/QC inspectors.

Established Manufacturer: Manufacturer with 21 years of export experience and ISO45001/ISO14001 certified management system.

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.