11kv Secondary Distribution Ring Main Unit Switchgear for Substation Secondary Distribution

Name: 11kv Secondary Distribution Ring Main Unit Switchgear for Substation Secondary Distribution
Brand: Guang Dong Hao Cheng Electric Co., Ltd
SKU: 2309844545

Guangdong, ChinaGuang Dong Hao Cheng Electric Co., Ltd

US$3,278.00-7,857.00

1 Set

Product profile

Customization

Available

Certification

ISO9001

Shell Material

Stainless Steel

Voltage Level

Medium Voltage

Installation

Fixed

Structure

Floorstanding

Current

Ambient Temperature

-35c-+40c

Altitude

Seismic Capacity

8 Degree

Application Range

Power Plants

Shell Protection Grade

IP30

Rated Voltage

12kv 24kv 36kv

Features

Full Sealed&Insulation, Metalclad Withdrawable

Transport Package

Plywood Case

Specification

Customized

Trademark

Origin

Foshan, Guangdong, China

HS Code

8537209000

Production Capacity

10000

Key features

Compact & Space-Saving Design Ring Main Unit adopts a compact modular structure, making it ideal for space-limited substations and urban distribution networks. It significantly reduces installation fo

High Reliability & Safe Operation The switchgear is fully sealed and insulated (SF6 or alternative gas), ensuring stable performance under harsh environments. It features multiple interlocks and prote

Smart & Flexible Power Distribution RMU supports flexible ring network configuration, enabling efficient load switching and power redistribution. It can be integrated with smart grid systems for remot

Company profile

Importers and ExportersPatents AwardedManagement CertificationQuality Assurance

Guang Dong Hao Cheng Electric Co., Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Average Response Time: ≤1.54h CertifiedTerms of Payment: LC, T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryGuang Dong Hao Cheng Electric Co., Ltd, established in 2017, is based in Guangdong, China, and operates as a combined trade and manufacturing company. They have a solid scientific research foundation, holding over 20 innovation patents and have been recognized as a high-tech enterprise. The company has certifications like ISO9001, ISO14001, ISO45001, and national 3C. Their export sales constitute 11% to 20% of total sales, starting from 2023. Their primary products include switchgear and transformers. However, specific capabilities related to after-sales service, financial credibility, and customization remain unclear.

Supplier typeThe supplier is a combined trade and manufacturing company, officially registered as a limited company.

CertificationsThe company holds ISO9001, ISO14001, ISO45001, and national 3C certifications, indicating strong adherence to quality and safety standards.

R&D capabilityThe supplier has a strong innovation capability, evidenced by over 20 innovation patents and recognition as a high-tech enterprise.

Production capacityWith a production base over 12,000 square meters and comprehensive certifications, the company demonstrates substantial production capability.

Product Q&A

Q:What is a Ring Main Unit (RMU) switchgear used for?

Ring Main Unit is mainly used in medium voltage distribution networks to control, protect, and isolate electrical equipment. It is widely applied in urban power grids, industrial plants, and commercial buildings to ensure stable and continuous power supply.

Q:What voltage levels does RMU switchgear support?

Most RMU switchgear is designed for medium voltage systems, typically 11kV, 12kV, and 24kV. It can be customized according to different power distribution requirements and regional standards.

Q:What are the advantages of SF6 insulated RMU?

SF6 insulated RMU provides excellent insulation performance, compact structure, and high operational reliability. It is fully sealed, maintenance-free in most cases, and performs well in harsh environments such as high humidity, dust, or outdoor installations.