What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

How long is the average lead time?

The average lead time is within 15 workdays for both peak and off-season periods.

What quality inspections are performed?

We perform 100% inspection including visual and function inspection, with full traceability of raw materials.

High-Quality Isolation Link for Export and Power Solutions

Name: High-Quality Isolation Link for Export and Power Solutions
Brand: Shanghai Daohuang Electric Co., Ltd.
SKU: 2278903035

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

Enhanced Transformer Protection: Melt during low impedance failure to prevent re-energizing of failed transformer circuits.

Universal Interchangeability: Fully interchangeable with isolation links from other manufacturers without special tools.

Durable Design: Protects link element from handling damage that causes nuisance open circuits.

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

Strict Quality Control: 100% visual and function inspection with full raw material traceability.

ANSI Certified: Meets ANSI certification standards for high-voltage indoor applications.

Fast Lead Time: Consistent 15 workday lead time regardless of peak or off-season periods.

Low MOQ: Minimum order quantity is just 1 set, suitable for critical power projects.

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: ≤4.16h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Shanghai with a stated scope covering mechanical parts and component processing, technical services, technology development, and electronic and electromechanical product sales. It reports professional technical R&D capability, 3D software design, customization, ODM, and OEM services, as well as new product development during the past year. Quality-related procedures include corrective and preventive actions, complaint handling, quality assurance, and raw-material traceability. However, the supplier reports no valid manufacturing-capacity contract with affiliated subcontractors, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or SDK availability. Financial evidence is insufficient because the provided figures are non-informative placeholders and no monetary data is presented. Customer-specific cases and certifications are not documented.

Supplier typeThe supplier is classified as a trading company located in Songjiang District, Shanghai. Its stated business scope also includes mechanical parts and component processing, technical services, technology development, consulting, and sales of electronic and electromechanical products, indicating a trading-oriented entity with technical-service activities.

After-Sales capabilityThe supplier has clear procedures and records for corrective and preventive actions and customer complaint handling, supported by quality assurance and raw-material traceability. However, it has no overseas agents or branches, serves no stated overseas countries, and its supplier-service assessment procedure has written procedures but no records, so the documented capability is stronger for internal service processes than for international after-sales coverage.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, new product development within the past year, and ODM capability. It does not have an available SDK, but the documented product-development and design capabilities support a positive innovation assessment.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its reported ODM service further supports the ability to provide design-based customized solutions.

Client casesThe supplier states that it provides OEM services for popular brands, which is evidence of experience serving recognized-brand customers. However, no customer names, project descriptions, products, or verifiable case details are supplied.

Product Q&A

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

It provides extra protection during re-fusing operations by melting during low impedance transformer failures to prevent the circuit from being re-energized.

Q:Is this product compatible with other brands?

Yes, the Isolation Links are fully interchangeable with links from other manufacturers.

Q:Does the Isolation Link have an interrupting rating?

No, isolation links are not fuses and do not have an interrupting rating.

Q:What customization options are available?

We offer full customization, minor customization, flexible customization, and customization from samples or designs.

Q:What is the minimum order quantity?

The minimum order quantity is 1 Set.