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Advanced Lw8-40.5 Sf6 Circuit Breaker for Enhanced Electrical Protection

Name: Advanced Lw8-40.5 Sf6 Circuit Breaker for Enhanced Electrical Protection
Brand: Shenheng Power Equipment Co., Ltd.
SKU: 2222981665

Zhejiang, ChinaShenheng Power Equipment Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Electric Type

Model NO.

LW8-40.5

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Vacuum

Installation

Fixed

Structure

Recloser

Poles Number

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection

Certification

ISO9001-2000, CE, CCC

Rated Frequency

50Hz

Rated Current

2000A

Rated Voltage

40.5 Kv

Mechanical Life

10000 Times

Transport Package

Export Standard Wooden Case

Specification

Customized

Trademark

CHSH

Origin

Zhejiang, China

HS Code

8537209000

Production Capacity

500 Pieces/Week

Key features

High Breaking Capacity: Designed for high voltage applications with superior electrical protection capabilities.

Vacuum Arc-Extinguishing: Utilizes vacuum technology for reliable arc suppression and long service life.

Comprehensive Certifications: Certified with ISO9001-2000, CE, and CCC standards for quality assurance.

Customizable Specifications: Offers customization for rated frequency, current, voltage, and mechanical life.

OEM/ODM Services: Provides full OEM/ODM support including custom logo application and tailored projects.

Fast Delivery: Typical delivery lead time ranges from 5 to 10 working days depending on order.

Low MOQ: Accepts minimum order quantities starting from just one piece for flexibility.

Quality Problem Resolution: Guarantees a satisfactory resolution for quality issues within two days of reporting.

Company profile

Quality AssuranceManagement CertificationR&D CapabilitiesImporters and Exporters

Shenheng Power Equipment Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 12 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤9.62h

AI-Powered supplier vetting

SummaryShenheng Power Equipment Co., Ltd specializes in high- and low-voltage power transmission and distribution equipment, including switchgear, ring main units, cable branch boxes, and box-type substations. It reports ISO9001:2015, ISO45001:2018, ISO14001, and CE certification. Production controls include 100% finished-product inspection and 10 quality assurance and control inspectors, with stated annual capacities across several product categories. The supplier provides ODM, OEM, and sample-based customization services, but reports no new products in the past year and no available SDK. Service capability is supported by documented supplier assessment, corrective-action, and complaint-handling procedures, although overseas service infrastructure is absent. Financial information is insufficient for assessing credibility, and no specific customer names or case details are provided.

Supplier typeThe supplier is a specialized manufacturer of high- and low-voltage power transmission and distribution equipment and electrical components. Its stated scope also includes maintenance and testing of power facilities, construction-related projects, and wire and cable manufacturing subject to applicable approvals.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications, together with CE product compliance certification. These stated certifications explicitly support its qualification in quality, occupational safety, environmental management, and product compliance.

After-Sales capabilityThe supplier has documented procedures and records for supplier-service assessment, corrective and preventive actions, and customer complaint handling, and lists debugging and maintenance services. However, it reports no overseas warehouses, showrooms, agents, branches, or overseas-service countries, limiting evidence of international service coverage.

R&D capabilityThe supplier reports ODM capability and OEM service for well-known brands, indicating product-development support and manufacturing collaboration. Nevertheless, it reports no new products during the past year and no available SDK, so evidence of recent product innovation and software-development capability is weak.

Production capacityThe supplier operates laser-cutting, bending, and CNC-machining facilities, performs 100% finished-product inspection, and reports 10 quality assurance and quality control inspectors. It also states annual capacities for switchgear, substations, vacuum circuit breakers, and oil-immersed transformers, providing explicit evidence of established manufacturing capability.

Customization capabilityThe supplier explicitly offers ODM services and customization from samples, demonstrating both design-manufacturing collaboration and sample-based product adaptation. Its OEM experience for well-known brands further supports the stated ability to produce customized products.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a prestigious manufacturer with a decade of expertise in high and low voltage switchgear, substations, transformers, cable distribution boxes, and a multitude of electrical equipment, including vacuum circuit breakers and load break switches. Our factory proudly stands as an excellent supplier to the State Grid Corporation of China.

Q:Do you accept customized service?

Absolutely, we offer comprehensive OEM/ODM services, allowing for your logo to be emblazoned on our products. Our skilled technical and quotation teams are prepared to craft a custom project tailored to your specifications and requirements.

Q:What is your MOQ?

Our minimum order quantity stands at just one piece, ensuring flexibility and convenience for you.

Q:How long is your delivery lead time?

The delivery timeframe is contingent on your specific product needs and order quantity. Typically, we can fulfill orders within 5 to 10 working days.

Q:How do you solve quality problems?

For any quality concerns, kindly provide detailed photographs. Our technical and quality testing departments will conduct a thorough analysis, and we pledge to deliver a satisfactory resolution within two days.