How is product quality ensured?

We perform 100% inspection including visual and function checks on finished products.

What is the application of this fuse?

It is used in pad-mounted transformers to protect and isolate faulted equipment.

High-Performance 100A 8.3kv Backup Protection Fuse for Transformers

Name: High-Performance 100A 8.3kv Backup Protection Fuse for Transformers
Brand: Shanghai Daohuang Electric Co., Ltd.
SKU: 2270647875

Shanghai, ChinaShanghai Daohuang Electric Co., Ltd.

US$40.00-250.00

3 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

High

Type

Current Fuse

Model NO.

YBCF

Usage

High Voltage

Shape

Insert

Fusing Speed

UL K

Fusing Device

Fuse Link

Standard

Transport Package

500PCS/Carton

Specification

Custom

Trademark

Daohuang

Origin

China

Key features

High Fault Current Protection: Limits energy input to safe levels with 50,000A rms symmetrical interrupting capacity.

Coordinated Two-Part System: Works with expulsion fuses to provide full range fault protection for transformers.

UL Certified Standard: Meets UL standards with UL K fusing speed for reliable high voltage performance.

Flexible Customization: Supports OEM, ODM, and flexible customization from samples or designs.

100% Quality Inspection: Every finished product undergoes strict visual and function inspection before shipment.

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

Traceable Raw Materials: Full traceability of raw materials ensures consistent product quality and safety.

Multiple Payment Options: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

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: ≤2.32h

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.