What are the main advantages of this RMU?

High power supply reliability, flexible operation, compact structure, easy maintenance, and enhanced safety with built-in interlocks.

Is the switchgear suitable for outdoor use?

Yes, it can be added with an enclosure as an outdoor switch box for any outdoor environment due to its fully enclosed and insulated design.

33kv 630A High Medium Voltage Ring Main Unit Gas Insulated Ring Main Unit

Name: 33kv 630A High Medium Voltage Ring Main Unit Gas Insulated Ring Main Unit
Brand: Guang Dong Hao Cheng Electric Co., Ltd
SKU: 2314881795

Guangdong, ChinaGuang Dong Hao Cheng Electric Co., Ltd

US$3,000.00

1 Set

Product specifications

Specification

Product profile

Customization

Available

Certification

ISO9001

Shell Material

Steel Plate

Model NO.

HCM

Voltage Level

Medium Voltage

Installation

Fixed

Structure

Floorstanding

Current

Product Name

Gas-Insulated Ring Main Unit

Keywords

Ring Main Unit

Rated Voltage(Kv)

12, 24

Rated Current (a)

630,1250

Rated Frequency(Hz)

50/60

IP Class-Shell

IP4X

IP Class-Gas Chamber

IP67

Warranty Period

12 Months

MOQ

1 Set

Transport Package

Export Plywood Packing

Specification

Standard Specifications or Customized

Trademark

HONCON

Origin

Guangdong, China

HS Code

8537209000

Production Capacity

50000 Pieces/Year

Key features

Fully Insulated SF6 Design: SF6 gas sealed, fully enclosed and insulated for high safety and reliability.

Compact Modular Structure: Floorstanding design reduces floor area, ideal for urban substations and tight spaces.

High Reliability & Safety: Ring network configuration ensures continuous power; built-in interlocks prevent misoperation.

Flexible Expansion: Modular combination allows easy addition of enclosures or units for future needs.

Low Maintenance: Maintenance-free design with modular structure reduces operating costs and efforts.

Versatile Application: Suitable for distribution stations, prefabricated substations, and outdoor switch boxes.

Certified Quality: ISO9001 certified with CE compliance, ensuring strict quality control and standards.

Customization Available: OEM/ODM supported; products can be customized according to customer drawings or requirements.

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: ≤0.77h CertifiedTerms of Payment: LC, T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

About Our Factory & Business Background

AddressFoshan, Guangdong, China

Registered Capital100,000,000 RMB

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month

Minimum Order Quantity1 Set

Supply Chain Partners500

Our Production Capability & Technical Expertise

Main ProductsTransformer, Prefabricated Substation, Switchgear

Production MachinesABB Mechanical Hand, Bending Machine, Busbar Arc Processing Center, Busbar Processing Machine, CNC Automatic Heat Shrink Forming Machine, CNC Punch Press, Constant Temperature Drying Oven, Copper Strip Processing Line, Curing Oven, Cutting Machine, Epoxy Casting Tank, Foil-type Coil Winding Machine, Laser Cutting Machine, Shearing Machine, Winding Machine, Discharge Tester, Fully Automatic Transformer Comprehensive Performance Testing Platform, Helium Mass Spectrometry Leak Detector, Lightning Impact Testing Machine, Test Transformer

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers15 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Main MarketsSoutheast Asia/ Mideast, Africa

Repeat Buyers Choice50%~80%

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Product CertificationOthers

Product Q&A

Q:Is OEM/ODM available?

Yes, it is! Our products can be customized. We have skilled and experienced engineering teams, and we can customize products according to customers' drawings or requirements.

Q:What is the MOQ?

One Set.

Q:How is the delivery time?

It depends on your order quantity, and it normally takes about 15-20 days.

Q:How do you control the quality?

We have the QC team comply with TQM to ensure the quality. Each step complies with the standards. At the same time, we will take photos and shoot a video for you if you need. Every product will be fully assembled and carefully tested before packing and shipping.

Q:How long is the warranty?

Within one year from the sale date.