Seismic Resistant Gas Insulated Distribution Cabinet

• 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:

 

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 is designed for efficient and safe power distribution. The switchgear and main bus are sealed in a shell filled with SF6 gas, providing complete insulation and sealing. This RMU is expandable and easy to combine, with each SF6 insulated gas box allowing for arbitrary expansion on the left and right sides. The explosion-proof channel at the bottom of the gas tank features an explosion-proof diaphragm to effectively prevent damage from high-pressure gas 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:

 

Introducing the innovative products from Guang Dong Hao Cheng Electric Co., Ltd:

 

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


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


• Safe, reliable, and maintenance-free for long-lasting performance.


• Flexible expansion options to meet the specific requirements of end users or network nodes.


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




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Product Description


 

Guang Dong Hao Cheng Electric Co., Ltd

 

Scope of Application

 

Our products are widely utilized 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. We specialize in the R&D, production, and sales of intelligent HV/LV power plants, power transformers, and distribution boxes. Our company holds strong certifications and has a focus on developing innovative products with independent intellectual property rights.

 

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 widely used in national key projects, showcasing our commitment to quality and innovation.

 

 

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, substation equipment, and more.

 

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 products are manufactured in accordance with international standards (IEC, SGS, Intertek, CCC, CE) and undergo rigorous testing


• Customization: Technical drawing and specification documents required


 

 

Why Choose Us?

 

With over 6 years of manufacturing experience, we have a proven track record of delivering high-quality products to customers worldwide. Our certifications, including ISO9001 and ISO14000, attest to our commitment to excellence.

 

Contact Us:

 

For more information, please visit our official website or contact us via Made-in-China.