What is the annual leakage rate of SF6 gas?

The annual leakage rate is strictly controlled to be less than or equal to 0.01%.

What is the mechanical life of the circuit breaker?

The mechanical life of the circuit breaker is 12,000 operations.

What payment terms are accepted?

The accepted term of payment is T/T (Telegraphic Transfer).

12kv 40.5kv Cubicle Sf6 Gas Insulated Switchgear for Wind Power System

Name: 12kv 40.5kv Cubicle Sf6 Gas Insulated Switchgear for Wind Power System
Brand: Guangdong Zhengchao Electric Co., Ltd.
SKU: 2203738845

Guangdong, ChinaGuangdong Zhengchao Electric Co., Ltd.

US$5,400.00

1 Piece

Sample price:US$5400.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO9001, IEC62271

Shell Material

Steel Plate

Model NO.

ZCSFC-12

Voltage Level

Medium Voltage

Installation

Fixed

Structure

Floorstanding

Current

Rated Voltage

12/40.5kv

Loss of Service Continuity

Lsc2a

Height

2200/2400mm

Width

600/800/900mm

Depth

1200/1400/1600mm

Transport Package

Aluminum Foil + Wooden Pallet

Trademark

Customized

Origin

China

Key features

Wind Power Application: Specifically designed 12kv/40.5kv SF6 gas insulated switchgear for wind power systems.

High Insulation Performance: Rated lightning impulse withstand voltage up to 215kV with IP67 sealed gas box protection.

Long Mechanical Life: Circuit breaker mechanical life of 12,000 operations with 100% finished product inspection.

Low Leakage Rate: Annual SF6 gas leakage rate is strictly controlled to less than 0.01%.

Flexible Customization: Offers full customization for dimensions (Width/Depth/Height) and rated voltage options.

IEC Standard Compliance: Fully compliant with IEC 62271 series standards for high-voltage switchgear and controlgear.

Robust Manufacturing: Produced by a 1991-established manufacturer with 593 employees and 21 production lines.

Multiple Voltage Options: Supports auxiliary circuit supply voltages including DC 24/48/110/220V and AC 220V.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Self-branded

Guangdong Zhengchao Electric Co., Ltd.

Guangdong, 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: Confidential CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤6.25h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad industrial and energy-related business coverage, including photovoltaic equipment, batteries, power electronics, industrial control systems, system integration, and software or technical services. It reports multiple management, environmental, occupational safety, and social responsibility certifications, more than 10 production lines, 94 R&D engineers, and established customization and ODM capabilities. Evidence also indicates OEM cooperation with well-known and Fortune 500 companies, a repeat-buyer preference of 50%–80%, and documented supplier-service procedures. However, the supplier reports no available SDK and no AI-based model for big-data decision support. Financial records are identified for 2022–2024, but the provided slices do not establish financial strength or performance.

Supplier typeThe supplier operates across manufacturing, sales, system integration, industrial automation, photovoltaic equipment, batteries, power electronics, software development, and technical services. This indicates a diversified industrial and technology-oriented supplier profile rather than a narrowly focused product vendor.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and SA8000 certifications. These cover quality management, occupational health and safety, environmental management, and social responsibility, providing explicit evidence of a broad certification portfolio.

After-Sales capabilityThe supplier reports written procedures and followed records for service-capability assessment, corrective and preventive actions, and customer complaint handling. However, the slices do not provide service response times, warranty terms, or actual after-sales performance outcomes.

R&D capabilityThe supplier reports new products during the past year, ODM services, and 94 R&D engineers, demonstrating active product-development resources. Nevertheless, it explicitly reports no available SDK, which limits the evidence for software or developer-interface innovation.

Production capacityThe supplier reports more than 10 production lines, including CNC punching and shearing, powder coating, busbar, copper bar, heat-shrink, and wire-harness lines. These facilities indicate broad manufacturing coverage, although the stated order-fulfillment status of 6 is not defined sufficiently to assess delivery performance.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, with ODM availability also reported. The repeated customization evidence supports strong adaptability to customer-specific requirements.

Client casesThe supplier reports OEM service for well-known brands and cooperation with Fortune 500 companies. It also reports a repeat-buyer preference of 50%–80%, supporting evidence of customer experience and retention, although no customer names, project details, or references are supplied.