How long is the lead time for production?

The average lead time is within 15 workdays, regardless of peak or off-season.

Where is the company located?

We are located in Songjiang District, Shanghai, China, with a plant area of 320 square meters.

High-Performance 38kv 40A B-O-N Series Dual Sensing Fuse

Name: High-Performance 38kv 40A B-O-N Series Dual Sensing Fuse
Brand: Shanghai Daohuang Electric Co., Ltd.
SKU: 2262197115

Shanghai, ChinaShanghai Daohuang Electric Co., Ltd.

US$9.99-14.99

3 Pieces

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

High

Type

Current Fuse

Model NO.

YDSF38-40

Usage

High Voltage

Shape

Insert

Fusing Speed

UL K

Fusing Device

Fuse Link

Standard

Trademark

Daohuang

Origin

China

Key features

Dual Sensing Protection: Protects against current faults and detects transformer oil temperature to prevent overload damage.

High Breaking Capacity: Offers up to 3500A interrupting capacity at 8.3kV, ensuring robust system safety.

Versatile Compatibility: Designed for single and three-phase pad-mounted transformers using oil or approved fluids.

Comprehensive Fault Coverage: Safeguards against internal transformer faults, secondary faults, and excessive load currents.

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

Quality Assurance: 100% inspection including visual and function checks for all finished products.

Fast Delivery: Average lead time within 15 workdays for both peak and off-season periods.

Established Manufacturer: 4 years of export experience with 2 R&D engineers and 15 supply chain partners.

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: ≤2.77h

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 Dual Sensing Fuse?

It protects distribution apparatus from damaging currents and the system from failed apparatus by sensing both electrical current and transformer oil temperature.

Q:What is the maximum interrupting capacity?

The maximum single-phase interrupting capacity is 3500A at 8.3kV, 2500A at 15.5kV, and 1000A at 23kV.

Q:Is customization available for this product?

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

Q:What are the payment terms?

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

Q:What is the minimum order quantity?

The minimum order quantity is 1 Set.