Gas Insulated Fixed Metal Clad Switchgear Cabinet

• Ambient Temperature: -35c-+40c
• Altitude: Altitude
• Seismic Capacity: 8 Degree
• Application Range: Power Plants
• Shell Protection Grade: IP30
• Rated Voltage: 12kv 24kv 36kv
• Model NO.: HCM-12(24)
• 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

 

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 includes an explosion-proof diaphragm to effectively prevent 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

 

Company Name: Guang Dong Hao Cheng Electric Co., Ltd

 

• Fully insulated, enclosed, and compact design suitable for any outdoor environment.


• Modular, multi-functional combination with high reliability and compact structure to reduce subsation room floor area.


• Safe, reliable, and maintenance-free with a long lifespan.


• Flexible expansion options to meet end user or network node requirements.


• Designed to meet the needs of various distribution switching stations, prefabricated power substations, and cable branch boxes.




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Guang Dong Hao Cheng Electric Co., Ltd



 

Product Description

 

Scope of Application

 

Our products are widely used in industrial and civil ring networks, terminal power supply, power plants, power transmission, substations, switching stations, commercial areas, high-rise buildings, industrial and mining enterprises, airports, expressways, subways, and tunnels. They are especially suitable for underground, plateau, frozen soil, coastal, humid, and other challenging environments, as well as densely populated and land-expensive 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 the research, development, production, and sales of intelligent HV/LV power plants, power transformers, and distribution boxes. Our company boasts strong marketing and technology development capabilities, with a construction area exceeding 20,000 square meters and a production base of over 12,000 square meters. We hold ISO9001, ISO14001, ISO45001, and national "3C" certifications, and prioritize the development of independent intellectual property rights. With a focus on innovation, we have secured over 20 patents.

 

In 2019, we were honored as a "hi-tech enterprise" by the science and technology, finance, and tax bureau of Guangdong province. In 2020, our R&D department was designated as the "Intelligent Distribution Equipment Engineering Research Center of Nanhai District, Foshan." Our products are integral to numerous national key projects, covering various aspects of the smart power grid.

 

 

Product Display

 

Certifications

 

 

Production Equipment

 

 

 

Packaging & Shipping

Customer Case
 

FAQ

Haocheng Electric Products

 

Welcome to Guang Dong Hao Cheng Electric Co., Ltd

 

We are a professional manufacturer of HV/LV switchgear, dry and oil type transformers, and substations. Our products are manufactured in accordance with international standards and come with various certifications such as IEC, SGS, Intertek, CCC, and CE.

 

Product Information:

 

• Warranty: 12 months warranty


• Production Time: 25 to 45 days depending on order requirements


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


• Quality Control: All transformers undergo 100% routine test, type test, and special test to ensure quality


• Customization: Technical drawing and specification documents required


• Stock Availability: Raw material stock to shorten production lead time


 

 

Why Choose Us:

 

With over 6 years of manufacturing experience, we have built a strong reputation with customers worldwide. Our products are backed by patent certificates, type test reports, ISO9001, ISO14000 certificates, and we are audited suppliers of *** and Made-In-China.

 

Contact Us:

 

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