High Safety Factor Reliable Isolation Function for Power System Gw4 Series Isolator Switch

Name: High Safety Factor Reliable Isolation Function for Power System Gw4 Series Isolator Switch
Brand: Zhejiang Hairui Electric Co., Ltd.
SKU: 2294461395

Zhejiang, ChinaZhejiang Hairui Electric Co., Ltd.

US$1,500.00

1 Piece

Sample price:US$1500.00/piece.Request sample

Product profile

Customization

Available

Type

High-voltage

Structure

Double-column Disconnector

Model NO.

GW4-72.5

Installation

Outdoor High-voltage

Operation

Manual and Electric

Grounding Mode

Grounding

Movement Mode

Horizontal Rotary Type

Number of Poles

Three Pole

Grounding

Double Ground

Series

Other

Run

Other

Switching Mode

Double-Throw Type

Common Model

Gw4-72.5

Structure of Operating

Other

Certification

ISO, CE, IS9001

Product Name

Isolator Switch

Service

OEM/ODM

Warranty

12 Months

Customize

Yes

Rated Voltage

72.5kv

Rated Frequency

50Hz

Mechanical Lifespan

2000times

Rated Current

400/630/1000/1250/1600/2000/3150/4000A

1min Power Frequency Withstand Voltage

to Earth : 140kv Fracture : 160kv

Lightning Surge Withstand Voltage

to Earth : 325kv Fracture : 375kv

4s Short-Time Withstand Current

16/20/31.5/40/50ka

Peak Withstand Current

40/50/63/80/100/125ka

Transport Package

Wooden Crate Packaging

Specification

customize

Trademark

HaiRui

Origin

Zhejiang China

Company profile

Cooperated with Fortune 500Management CertificationR&D CapabilitiesCustomization from Samples

Zhejiang Hairui Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2025-12-06 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤3.83h

AI-Powered supplier vetting

SummaryThe supplier is a technically adept company with strong customization and production capabilities, certified under ISO quality management systems. They are proficient in offering design services, including OEM and ODM, but lack recent innovations and financial transparency. The supplier does not participate in offline trade shows and lacks overseas facilities, which limits their global presence. Their service capability is verified but lacks documented procedures.

Supplier typeThe supplier is a professional technical provider with expertise in customization, offering both OEM and ODM services.

CertificationsThe supplier holds ISO 9001 and ISO 9002 certifications, ensuring product safety, reliability, and stability.

After-Sales capabilityThe supplier offers comprehensive after-sales services backed by strict management systems.

R&D capabilityThe supplier has not introduced new products recently and does not provide SDKs, indicating limited innovation capability.

Production capacityThe supplier possesses various advanced production facilities and conducts thorough finished product inspections.

Customization capabilityThe supplier has robust customization capabilities, offering services ranging from minor to full customization.