Metal Clad Fixed Rmu Switch Box Distribution Board

• Certification: CCC, ISO9001
• Shell Material: Stainless Steel
• Voltage Level: Medium Voltage
• Installation: Fixed
• Structure: Floorstanding
• Current: AC
• Model NO.: HCM-12(24)
• Ambient Temperature: -35c-+40c
• Altitude: 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: HC
• Origin: Foshan, Guangdong, China
• HS Code: 8537209000
• Production Capacity: 10000

Product Description

Product Overview

 

Product Description: HCM-12 (24) SF6 Fully Insulated Ring Main Unit

 

Introducing the HCM-12 (24) SF6 fully insulated, fully enclosed, common box compact medium voltage series ring main unit (RMU) by Guang Dong Hao Cheng Electric Co., Ltd. This RMU features switchgear and main bus sealed in a shell filled with SF6 gas, providing complete insulation, sealing, expandability, and ease of combination. Each SF6 insulated gas box is designed for arbitrary expansion on both the left and right sides. The explosion-proof channel at the bottom of the gas tank is equipped with an explosion-proof diaphragm, effectively preventing high-pressure gas damage to individuals, cables, and other switchgear in the substation.

 

Main Tech Parameters

Item		Unit	Scheme C LBS unit	Scheme F LBS-fuse combination unit	Scheme V circuit breaker unit	Scheme V Disconnecting/E/S switch
Rated voltage		kV	12(24)
Rated insulation level	1 min power frequency withstand voltage	kV	42/48(65/79)
	Lightning impulse withstand voltage		75/85(125/145)
Rated frequency		Hz	50
Rated current		A	630	125	630	630
Rated short ciecuit breaking current		kA			20/25	20/25
Rated short time withstand current		kA	20	20/25	20/25	20/25
Rated short circut making current		kA			63	63
Rated peak withstand current		kA	50	50	63	80
Rated off-phase ground fault breaking current		kA	17.3	21.7	21.7	17.3
Rated short circuit duration		S	4
Rated operating sequence			O-0.3S-CO-180S-CO
Mechanical endurance		times	10000

Product Features

 

Product Description

 

Guang Dong Hao Cheng Electric Co., Ltd offers a range of innovative outdoor substations designed to meet the needs of various distribution switching stations, prefabricated power substations, and cable branch boxes. Our products are:

 

1. Fully insulated, fully enclosed, and compact for use in any outdoor environment.


2. Modular, multi-functional combination with high reliability and a compact structure that reduces the floor area of the substation room.


3. Safe, reliable, and maintenance-free for long life.


4. Flexible for expansion to meet the requirements of end users or network nodes.




5.  

 

Choose Guang Dong Hao Cheng Electric Co., Ltd for efficient, reliable, and space-saving solutions for your power distribution needs.

 

Product Description



 

Guang Dong Hao Cheng Electric Co., Ltd

 

Scope of Application

 

Our products are widely used in industrial and civil ring networks, terminal power supply, power plants, substations, high-rise buildings, airports, expressways, subways, and tunnels. They are especially suitable for challenging environments like underground, plateau, frozen soil, coastal, and humid areas.

 

Company Profile

 

Guangdong Haocheng Electric Co., Ltd is a leading enterprise in the electrical equipment industry in Guangdong province. With a registered capital of CNY 50.01 million, we specialize in R&D, production, and sales of intelligent HV/LV power plants, power transformers, and distribution boxes. Our state-of-the-art facilities cover a construction area of over 20,000 square meters and a production base of more than 12,000 square meters. We hold ISO9001, ISO14001, ISO45001, and national "3C" certifications, emphasizing the development of independent intellectual property rights with over 20 innovation patents.

 

In 2019, we were recognized as a "hi-tech enterprise" by the science and technology bureau of Guangdong province. In 2020, our R&D department was acknowledged as the "Intelligent Distribution Equipment Engineering Research Center of Nanhai District, Foshan." Our products are integral to various national key projects, contributing to the advancement of smart power grids.

 

 

Product Display

 

Certifications

 

 

Production Equipment

 

 

 

Packaging & Shipping

Customer Case
 

FAQ

Product Description


 

Welcome to Guang Dong Hao Cheng Electric Co., Ltd

 

At Guang Dong Hao Cheng Electric Co., Ltd, we are a professional manufacturer specializing in HV/LV switchgear, dry and oil type transformers, substations, and more. Our products are designed to meet international standards and customer requirements, ensuring top-notch quality and performance.

 

Key Features:

 

• 12 months warranty


• Production time: 25 to 45 days


• Payment options: T/T, L/C, or negotiation


• Quality control: IEC, SGS, Intertek, CCC, CE certifications


• Customization available with technical drawing and specification documents


 

 

Why Choose Us:

 

With over 6 years of manufacturing experience, Guang Dong Hao Cheng Electric Co., Ltd has built a reputation for reliability and excellence. Our products undergo rigorous testing to ensure they meet the highest standards. We have patent certificates, type test reports, ISO9001, ISO14000 certifications, and are trusted suppliers on *** and Made-In-China.

 

For accurate pricing and product information, please contact us through Made-in-China or visit our official website.