What are the payment terms?

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

What is the lead time for production?

The average lead time is one month for both peak and off-season periods.

Is customization available for this product?

Yes, we provide full customization, minor customization, and customization from samples or designs.

252kv Centre Berak Two Post Porcelain Insulator Disconnector Switch

Name: 252kv Centre Berak Two Post Porcelain Insulator Disconnector Switch
Brand: Hangzhou Yongde Electric Appliances Co., Ltd.
SKU: 2030373732

Zhejiang, ChinaHangzhou Yongde Electric Appliances Co., Ltd.

US$5,500.00-9,500.00

1 Set

Sample price:US$8000.00/piece.Request sample

Product profile

Customization

Available

Type

High-voltage

Structure

Double-column Disconnector

Model NO.

GW37-252D

Installation

Outdoor High-voltage

Operation

Motor/Manual

Grounding Mode

Grounding

Movement Mode

Horizontal Rotary Type

Number of Poles

Two Pole

Grounding

Single Ground

Series

Two

Run

Turn the Horizontal

Switching Mode

Double-Throw Type

Structure of Operating

Electric

Certification

ISO

Brand

Yongde

Nominal Current

1250/2000/2500/3150/4000

Transport Package

Wooden Box

Trademark

YONGDE

Origin

Hangzhou, China

HS Code

8535309090

Production Capacity

100 Sets Per Month

Key features

High Voltage Rating: Rated voltage of 252kV for outdoor high-voltage applications.

Flexible Current Options: Nominal current available in 1250A, 2000A, 2500A, 3150A, and 4000A.

Dual Operation Modes: Supports both motor and manual operation for versatile control.

Premium Materials: Constructed with durable porcelain or polymer insulators.

ISO Certified Quality: Manufactured under ISO management system certification standards.

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

Customization Available: Offers full customization, minor customization, and sample-based design.

Low MOQ Requirement: Minimum order quantity is just 1 piece for flexible purchasing.

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.