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Gas Insulated Ring Main Unit Modular for Indoor Distribution

Name: Gas Insulated Ring Main Unit Modular for Indoor Distribution
Brand: Zhejiang Shengxian Electric Power Technology Co., Ltd.
SKU: 2234806215

Zhejiang, ChinaZhejiang Shengxian Electric Power Technology Co., Ltd.

US$1,000.00-3,000.00

1 Piece

Product profile

Customization

Available

Certification

VDE, CCC, ISO9001

Shell Material

Stainless Steel

Model NO.

Ring Main Unit

Voltage Level

High Voltage

Installation

Removable

Structure

Cabinet

Current

Rated Voltage

12kv

Rated Frequency

50Hz

Rated Current

630/1250/2000/2500A

Rated Short Circuit Breaking Current

25ka

Short Circuit Breaking Current

3000A

Rated Short Circuit Making Current

55ka

Rated Cable Charging Breaking Current

25A

Rated Operation Sequence

0-0.3s-Co-3min-Co

Annual Relative Leakage Rate of Sf6 Gas

≤0.01

Rated Supply Voltage of Control Circuit

AC380/220V

Transport Package

Export Standard Wooden Case

Specification

Standard Specifications or Customized

Trademark

SAGE POWER

Origin

Zhejiang, China

HS Code

8537209000

Production Capacity

50 Pieces/Week

Key features

Fully Insulated Sealed Design: Live parts sealed in stainless steel gas tank with IP67 protection for maintenance-free operation.

Compact Modular Construction: 12kV unit width 325-500mm, configurable for 2-6 circuits, ideal for space-constrained installations.

Eco-Friendly Insulation Options: Available with dry air or N2 as SF6-free alternatives with zero greenhouse gas emissions.

Comprehensive Interlocking System: Dual mechanical and electrical interlocks prevent maloperations and ensure operator safety.

High Reliability & Flexibility: Core equipment for ring or radial power supply systems with minimal maintenance requirements.

Wide Application Scope: Suitable for urban residential, commercial, industrial, renewable energy, and rail transit networks.

Customizable Solutions: Tailored project selection support, drawings, and type-test reports available upon request.

Robust Mechanical Life: Mechanical life exceeds 3000 operations and electrical life exceeds 10000 operations.

Company profile

Fast DeliveryFull CustomizationQuality AssuranceR&D Capabilities

Zhejiang Shengxian Electric Power Technology Co., Ltd.

Zhejiang, 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: 9 Year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.20h

AI-Powered supplier vetting

SummaryThe supplier is a Zhejiang-based manufacturer operating two production lines for transformers, electrical switchgear, and vacuum circuit breakers. It reports annual outputs of 4,000 transformers, 2,500 switchgear units, and 10,000 vacuum circuit breakers, with one-month lead times in both peak and off-peak seasons. The supplier holds ISO9001, ISO14001, ISO45001, and CCC-related credentials, and has documented procedures for inspections, complaints, corrective actions, and service assessment. It offers broad customization and ODM services, but reported no new product information in the past year and no SDK availability. Overseas infrastructure is limited: no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Financial credibility cannot be assessed because the provided financial records are incomplete and monetary figures are excluded. Customer cases and named customer references are not provided.

CertificationsThe supplier reports ISO9001 quality certification, CCC certification for core products, ISO14001 environmental certification, and ISO45001 occupational health and safety certification. These stated certifications provide explicit evidence of certification coverage across quality, environmental, and occupational safety areas.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaints. However, it has no overseas warehouse, showroom, agent, branch, or stated overseas service country coverage, limiting evidence of localized after-sales support.

R&D capabilityThe supplier reports multiple patents granted by CNIPA and offers ODM services, indicating some established innovation and design capability. However, it states that no new product information was available in the past year and that no SDK is available, so current product-development activity appears limited.

Production capacityThe supplier operates two production lines and reports annual outputs of 4,000 transformers, 2,500 electrical switchgear units, and 10,000 vacuum circuit breakers, with one-month lead times in both peak and off-peak seasons. It has two dedicated quality inspectors and standardized finished-product inspection instructions, but does not continuously reconcile quantities for every batch or mass-production run.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This provides direct evidence of broad customization coverage.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a seasoned factory with a decade of expertise in High and Low voltage switchgears, substations, transformers, cable distribution boxes, and diverse electrical equipment like vacuum circuit breakers and load break switches. Our factory is a preferred supplier for the State Grid Corporation of China.

Q:Do you accept customized service?

We offer OEM/ODM services, including logo printing. Our expert technical and quotation team can deliver a tailored project based on your drawings and specifications.

Q:What is your MOQ?

Our Minimum Order Quantity is 1 piece.

Q:How long is your delivery lead time?

Lead time varies based on product needs and quantity. Generally, 5 to 10 working days.

Q:How do you solve quality problems?

Please provide detailed photos of the quality issue. Our technical and quality departments will analyze and provide an effective solution within 2 days.