What is the lead time for production?

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

What is the rated current range?

The rated current options are 630A, 400A, and 300A depending on the rated voltage.

How does the switch handle arc extinction?

It features a unique arc extinguishing grid design that effectively reduces arc burning time by 50%.

Durable Power Loadbreak Switch for Reliable Substation Operations

Name: Durable Power Loadbreak Switch for Reliable Substation Operations
Brand: Shanghai Daohuang Electric Co., Ltd.
SKU: 2276432425

Shanghai, ChinaShanghai Daohuang Electric Co., Ltd.

US$120.00-200.00

3 Pieces

Sample price:US$150.00/piece.Request sample

Product profile

Customization

Available

Type

High-voltage

Installation

Indoor High-voltage

Model NO.

LBS2

Operation

Manual

Grounding Mode

Not Grounding

Movement Mode

Vertical Rotary Type

Number of Poles

Three Pole

Grounding

Un Grounded

Trademark

Daohuang

Origin

China

Key features

Compact Design: Most compact 10kV oil immersed switch, only 303mm long, 80% of similar products.

Fast Arc Extinguishing: Unique grid design reduces arc burning time by 50% for enhanced safety.

High Current Capacity: Electric power type contacts ensure sufficient pressure and reliable current carrying.

Long Mechanical Life: Designed for durability with a mechanical lifespan of at least 2000 operations.

Versatile Application: Suitable for American box transformers, ring networks, and 35kV wind power projects.

Customization Support: Offers full, minor, and flexible customization from samples or designs.

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

Reliable Operation: Three-phase linkage switch with spring mechanism for manual opening and closing.

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: ≤8.31h

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.