Gas Insulated Ring Main Unit Cabinet

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

Product Description

12kv V-GIS High Voltage XGN15-12 Ring Main Unit Switchgear

The SF6 gas insulated switchgear (GIS) is designed for receiving and distributing electric energy in power systems. It is commonly utilized in various applications including:

• Small secondary distribution stations


• Switching stations


• Urban residential areas


• Airports


• Railways and tunnels

Manufactured by Guangdong Anhao Electrical Equipment Co., Ltd, this switchgear unit is reliable and efficient for power supply terminals.

Product Features

Product Description:

Introducing the cutting-edge switchgear from Guangdong Anhao Electrical Equipment Co., Ltd. Our switchgear is equipped with a perfect "Five Prevention" interlock device, ensuring complete elimination of personnel injury and equipment operation failure due to human error.

Using SF6 gas as an arc extinguishing and insulating medium, our gas insulated switchgear is fully sealed and insulated, reaching an impressive protection level of IP67. With a reliable safe pressure relief channel, even in extreme cases, personnel safety is guaranteed.

Resistant to external environmental factors, our switchgear is compact in size, saving space and facilitating easy installation. Additionally, it can be customized with electric, remote control, and detection devices to meet various user needs.

Experience unparalleled safety and efficiency with our advanced switchgear technology from Guangdong Anhao Electrical Equipment Co., Ltd.

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

Discover our Gas Insulated Ring Main Unit Cabinet for efficient power distribution. Ideal for high voltage substations, this compact unit includes circuit breakers, load switches, and more.

Product Description

Welcome to Guangdong Anhao Electrical Equipment Co., Ltd

Product: Applicable Conditions

Altitude: ≤2000m

Ambient temperature: -35ºC to +40ºC

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

Seismic capacity: 8 degrees

Product Photo

Gas Insulated Ring Main Unit Cabinet

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Discover the Gas Insulated RMU Cabinet by Guangdong Anhao Electrical. Ideal for power distribution with high voltage substation capabilities.

Discover our Gas Insulated Ring Main Unit Cabinet for efficient power distribution. Ideal for high voltage substations, this compact unit includes circuit breakers, load switches, and more.