What is the rated voltage range?

The rated voltage options are 12kV, 24kV, and 36kV.

What is the IP protection grade?

The shell has an IP4X rating, and the gas chamber has an IP67 rating.

Metal Box for Medium Voltage Distribution Board Ring Main Unit

Name: Metal Box for Medium Voltage Distribution Board Ring Main Unit
Brand: Guang Dong Hao Cheng Electric Co., Ltd
SKU: 2095988635

Guangdong, ChinaGuang Dong Hao Cheng Electric Co., Ltd

US$5,873.00-10,234.00

1 Set

Product profile

Customization

Available

Certification

ISO9001

Shell Material

Stainless Steel

Model NO.

HCM-12(24)

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

SF6 Fully Enclosed Design: Fully insulated and sealed with SF6 gas for high reliability and safety.

Modular & Compact Structure: Flexible expansion and small footprint ideal for urban substations.

High Safety Features: Built-in mechanical/electrical interlocks prevent misoperation and shock.

Low Maintenance: Modular design reduces maintenance efforts and operating costs.

Stainless Steel Shell: Durable stainless steel material with IP4X/IP67 protection grades.

OEM/ODM Customization: Customizable based on customer drawings or specific requirements.

ISO9001 Certified: Manufactured under strict quality control with ISO9001 certification.

Long Mechanical Life: Circuit breakers rated for 10,000-20,000 operations.

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: ≤0.40h 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.