Is quality inspection performed?

Yes, 100% inspection including visual and functional checks is conducted on finished products.

What is the structure type of this switch?

It is a low-voltage, single-column disconnector with manual operation and vertical rotary movement.

Where is the manufacturer located?

The company is located in Wenzhou, Zhejiang, China, with a plant area of 10,030 square meters.

Dglck-1000~3150A Series Fuse Isolation Switch Disconnector (DGLCK-3150/4)

Name: Dglck-1000~3150A Series Fuse Isolation Switch Disconnector (DGLCK-3150/4)
Brand: Donghua Electric Stock Co., Ltd. of Zhejiang
SKU: 723766375

Zhejiang, ChinaDonghua Electric Stock Co., Ltd. of Zhejiang

US$1,500.00

1 Piece

Sample price:US$1500.00/piece.Request sample

Product profile

Customization

Available

Type

Low-voltage

Structure

Single-column Disconnector

Model NO.

DGLCK-3150

Installation

Indoor Low-Voltage

Operation

Manual

Grounding Mode

Grounding

Movement Mode

Vertical Rotary Type

Number of Poles

Three or Four

Grounding

Single Ground

Series

Three or Four

Run

Turn the Horizontal

Switching Mode

Double-Throw Type

Common Model

Dglck-3150

Structure of Operating

Manual

Certification

CE, IEC,GB

Brand

Dhecn

Dgl

Isolating Switch

C

Side Operator

K

Observe From The Contact Window

Transport Package

1PCS/CTN

Specification

DGLC

Trademark

DHECN

Origin

China

HS Code

8536500000

Production Capacity

5000PCS/Month

Key features

CE and IEC Certified: Meets international safety standards with CE and IEC certification.

OEM and ODM Service: Supports full customization, flexible customization, and minor customization.

100% Quality Inspection: Every unit undergoes visual and functional inspection before shipment.

Low Voltage Disconnector: Single-column, indoor manual operation with vertical rotary movement.

Flexible MOQ: Minimum order quantity starts from just 1 piece.

Multiple Payment Options: Accepts LC, T/T, PayPal, and Western Union for convenience.

Fast Lead Time: Average lead time is one month for both peak and off-season.

Established Manufacturer: Over 20 years of export experience with 110 employees and 3 production lines.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceSelf-brandedExhibition Experience

Donghua Electric Stock Co., Ltd. of Zhejiang

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. CertifiedExport Year: 20 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.90h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 110 employees, three production lines, and a product portfolio covering power supplies, transformers, fuses, and isolation switches. It demonstrates broad customization and ODM capability, has introduced new products within the past year, and maintains documented R&D and engineering procedures. Production controls include standardized finished-product inspection, but there is no ongoing batch quantity reconciliation. The supplier exports extensively, serves multiple international markets, and reports one-month lead times in both peak and off-peak seasons. It lacks overseas warehouses, showrooms, agents, branches, and available SDK support. Evidence of financial credibility and formal certifications is insufficient, while OEM service for well-known brands provides some customer-reference evidence.

R&D capabilityThe supplier reports new products within the past year, offers ODM services, and maintains design-input, output, review, verification, and validation documents available for audit. Its lack of an available SDK is a limitation, but the documented R&D process and recent product development support a positive assessment of innovation capability.

Production capacityThe supplier operates three production lines, has multiple named facilities, uses documented and uniformly followed finished-product inspection instructions, and reports one-month lead times in both peak and off-peak seasons. However, it does not continuously reconcile quantities for each batch or mass production, representing a stated production-control weakness.

Customization capabilityBoth slices list customization from samples, full customization, flexible customization, minor customization, and customization from designs. The supplier also provides ODM services, giving explicit evidence of broad customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands and has participated in the Guangzhou Export Commodities Fair. These are relevant market-experience indicators, but no customer names, project details, order references, or verifiable case outcomes are provided.