How long is the average lead time?

The lead time is within 15 workdays for both peak and off-peak seasons.

Is the product inspected before shipping?

Yes, 100% inspection including visual and functional inspection is performed on all finished products.

What certifications does the product hold?

The product holds ANSI certification.

Copper/Aluminum Isolation Link for Oil-Immersed Transformers Disconnecting Link

Name: Copper/Aluminum Isolation Link for Oil-Immersed Transformers Disconnecting Link
Brand: Shanghai Daohuang Electric Co., Ltd.
SKU: 2276799145

Shanghai, ChinaShanghai Daohuang Electric Co., Ltd.

US$3.99-5.99

3 Pieces

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

Type

High-voltage

Structure

Single-column Disconnector

Model NO.

DIL

Installation

Indoor High-voltage

Operation

Electric

Grounding Mode

Not Grounding

Movement Mode

Melting Break

Number of Poles

Unipolar

Grounding

Un Grounded

Common Model

Dil0xm

Certification

ANSI

Brand

Daohuang

Trademark

Daohuang

Origin

China

Key features

High-Voltage Isolation Link: Designed for oil-immersed transformers with single-column structure and electric operation.

Melting Break Mechanism: Melt during low impedance failure to prevent re-energizing of failed transformer primary circuit.

Full Interchangeability: Fully interchangeable with isolation links from other manufacturers for seamless replacement.

ANSI Certification: Meets ANSI standards ensuring compliance and reliability for high-voltage applications.

No Special Tools Required: Designed for direct bolting to bayonet fuse holder without requiring specialized equipment.

Protection Against Damage: Design protects link element from handling damage that could cause nuisance open circuits.

OEM and ODM Services: Offers full customization, minor customization, and flexible customization from samples or designs.

100% Product Inspection: All finished products undergo visual and functional inspection before shipment.

Company profile

R&D CapabilitiesFast DeliveryImporters and Exporters

Shanghai Daohuang Electric Co., Ltd.

Shanghai, 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: 4 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.74h

AI-Powered supplier vetting

SummaryThe supplier is a trade company located in Shanghai specialized in mechanical parts, technical services, and technology consulting. They exhibit strong R&D capabilities, offering various customization options and providing ODM and OEM services. However, they lack overseas service capacity and have no valid manufacturing contracts. Their financial credibility and after-sales service processes are unclear due to limited data.

After-Sales capabilityThe supplier has established procedures for corrective actions and handling customer complaints, indicating a structured approach to after-sales service.

R&D capabilityThe supplier demonstrates strong R&D capabilities, offering 3D software design services, ODM, OEM services, and has introduced new products recently.

Production capacityThe supplier lacks a valid manufacturing contract and does not have in-stock service capability.

Customization capabilityThe supplier offers various customization options, including full and flexible customization based on samples and designs.

Product Q&A

Q:What is the primary function of the Isolation Link?

It is used in series with bayonet type expulsion fuses to provide extra protection during re-fusing operations and melts during transformer failure to prevent re-energizing.

Q:Does this product have an interrupting rating?

No, Isolation Links are not fuses and do not have an interrupting rating.

Q:Can this product be customized?

Yes, we offer OEM and ODM services including full customization, minor customization, and flexible customization from samples or designs.

Q:What is the minimum order quantity?

The minimum order quantity is 1 Set.

Q:What are the available payment terms?

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