630A 1250A Sf6 Gas Insulated High-Voltage Rmu

• Type: Distribution Metering Box
• Structure: Protection
• Certification: ISO9001:2000, CCC
• Form: Partly-welded Type
• Operation Voltage: High Voltage
• Size: 1 Uint
• Model NO.: XGN15
• Application Range: Power Plants
• Shell Material: Stainless Steel
• Shell Protection Grade: IP67
• Brand: Anhao
• Lead Tme: 15-30days
• Rated Voltage: 12kv
• Rated Current: 630A 1250A
• Rated Frequency: 50Hz
• Transport Package: Plywood Cases
• Specification: 160kg
• Trademark: AH-SRM-12
• Origin: Guangdong, China
• Production Capacity: 20000 Units/Per Years

Product Description

36 kv SF6 V-Gis High Voltage Ring Main Unit Switchgear

36 kv SF6 V-Gis High Voltage Ring Main Unit Switchgear

Main Application

The SF6 gas insulated switchgear (GIS) is designed for receiving and distributing electric energy in power systems. It is widely used in various industries and power supply terminals, including:

• Small secondary distribution stations


• Switching stations


• Urban residential areas


• Airports


• Railways and tunnels

For more information, please visit the website of Guangdong Anhao Electrical Equipment Co.,ltd.

Product Features

Product Description:

Introducing the advanced gas insulated switchgear from Guangdong Anhao Electrical Equipment Co.,ltd. Our switchgear is designed with the utmost precision to meet the reading habits of English-speaking natives, ensuring a seamless understanding of its features and benefits.

• The switchgear is equipped with a perfect "Five Prevention" interlock device, eliminating the risk of personnel injury and equipment operation failure due to human error.


• Utilizing SF6 gas as an arc extinguishing and insulating medium, our gas insulated switchgear guarantees reliable performance.


• With a fully sealed and insulated design, the switchgear achieves an impressive protection level of IP67, ensuring optimal safety.


• Rest assured, our switchgear features a reliable safe pressure relief channel, providing personnel safety even in extreme cases.


• Designed to withstand any external environment, the switchgear remains unaffected by external factors.


• Thanks to its compact cabinet size, our switchgear doesn't occupy much space and is incredibly easy to install.


• For added convenience, the switchgear can be equipped with electric, remote control, and detection devices based on the specific needs of users.

Choose Guangdong Anhao Electrical Equipment Co.,ltd for a reliable and efficient gas insulated switchgear that prioritizes safety and functionality. Upgrade your electrical systems today!

Technical Parameters

12kv Technical  Parameter	Unit	C module	F module	V module		CB module
		Load break switch	Switch fuse	Vacuum circuit breaker	Isolate/ earthing switch	Vacuum circuit breaker	Isolate/ earthing switch
Rated Voltage	KV	12	12	12	12	12	12
Rated Frequency	HZ	50	50	50	50	50	50
Power Frequence Withstand Voltage	KV	42	42	42	42	42	42
Impulse Withstand Voltage	KV	75/85	75/85	75/85	75/85	75/85	75/85
Rated Current	A	630	1250	630	630
Closed Loop	A	630
Off Load Cable Charging	A	10
Rated Active Load Drop-oput Current	A	630	630
When Earth Fault Frop out Current of Cable Charging	A	17.4
Short Circuit Drop-out Current	KA		31.5	25
Making Capacity	KA	50	note	63	63	63	63
Rated Short Time Withstand Current	KA/3S	20		20	20	25	25
Transfer Current	A		1700
Loop Resistance	μΩ	≤300	≤600
Mechanical Life	Times	5000	5000	10000	3000	10000	3000

24kv Technical  Parameter	Unit	C module	F module	V module		CB module
		Load break switch	Switch fuse	Vacuum circuit breaker	Isolate/ earthing switch	Vacuum circuit breaker	Isolate/ earthing switch
Rated Voltage	KV	24	24	24	24	24	24
Rated Frequency	HZ	50	50	50	50	50	50
Power Frequence Withstand Voltage	KV	65	65	65	65	65	65
Impulse Withstand Voltage	KV	125	125	125	125	125	125
Rated Current	A	630	125	630
Closed Loop	A	630
Off Load Cable Charging	A	10
Rated Active Load Drop-oput Current	A	31.5	630
When Earth Fault Frop out Current of Cable Charging	A	43.3
Short Circuit Drop-out Current	KA			20	20	25
Making Capacity	KA	50		50	50	63	63
Rated Short Time Withstand Current	KA/3S	20		16	16	20	20
Transfer Current	A		1400
Loop Resistance	μΩ	≤300	≤600
Mechanical Life	Times	5000	5000	10000	10000	10000	5000

Guangdong Anhao Electrical Equipment Co.,ltd offers the 630A 1250A SF6 Gas Insulated High-Voltage RMU. This gas insulated RMU is a high-voltage ring main unit that provides reliable power distribution. It is designed for use in substations and features a circuit breaker load switch. With its compact design and efficient performance, it is an ideal choice for power distribution needs.

Product Description

Introducing the high-quality electrical equipment manufactured by Guangdong Anhao Electrical Equipment Co., Ltd. Our product is designed to meet the reading habits of English-speaking natives, providing a seamless reading experience.

Applicable Conditions

• Altitude: ≤2000m


• Ambient temperature: -35ºC~+40ºC


• Relative humidity: Daily average ≤95%, Monthly average ≤90%


• Seismic capacity: 8 degrees

Our electrical equipment is built to withstand various environmental conditions. It can operate efficiently at altitudes up to 2000m, ensuring reliable performance in different locations. With a wide temperature range of -35ºC to +40ºC, our product remains functional even in extreme weather conditions.

Guaranteeing a comfortable reading experience, our electrical equipment is designed to handle high humidity levels. With a daily average relative humidity of ≤95% and a monthly average of ≤90%, it ensures optimal performance and longevity.

Furthermore, our product boasts exceptional seismic capacity, capable of withstanding up to 8 degrees of seismic activity. This ensures stability and durability, making it suitable for areas prone to earthquakes.

Choose Guangdong Anhao Electrical Equipment Co., Ltd. for reliable and high-quality electrical equipment that caters to the reading habits of English-speaking natives. Experience the difference today!

Product Photo

Company Profile:

Guangdong Anhao Electrical Equipment Co., Ltd specializes in the production of high-quality electrical equipment. Our 630A 1250A SF6 Gas Insulated High-Voltage RMU, also known as a Gas Insulated RMU or High-Voltage Ring Main Unit, is designed for efficient power distribution. It is suitable for use in various applications, including prefabricated substations, distribution transformer cabinets, power supply substations, and more. With its advanced technology and reliable performance, our RMU ensures safe and reliable power distribution.

Product Name: 630A 1250A SF6 Gas Insulated High-Voltage RMU

Company Name: Guangdong Anhao Electrical Equipment Co.,ltd

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Description: The 630A 1250A SF6 Gas Insulated High-Voltage RMU by Guangdong Anhao Electrical Equipment Co.,ltd is a reliable and efficient solution for high-voltage power distribution. This gas insulated ring main unit offers advanced features and is suitable for various applications, including prefabricated substations and power supply substations. With its compact design and high-quality components, it ensures safe and stable power distribution.

Introducing the 630A 1250A SF6 Gas Insulated High-Voltage RMU by Guangdong Anhao Electrical Equipment Co.,ltd. This Gas Insulated RMU is a reliable and efficient solution for high-voltage ring main units. It features a compact design and is suitable for various applications, including distribution transformer cabinets, power supply substations, and more. With its advanced circuit breaker load switch and gas insulated power distribution, this RMU ensures safe and effective power distribution. Choose the 630A 1250A SF6 Gas Insulated High-Voltage RMU for your power distribution needs.