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GTDXF囗-12 AC metal solid insulated ring main switchgear
AC metal solid insulated ring main switchgear is a fully insulated, fully sealed, and maintenance free solid insulated vacuum switchgear. All high-voltage live parts are cast with epoxy resin material with excellent insulation performance, organically combining the vacuum arc extinguishing chamber, main electrical circuit, insulation support, etc. into a whole, and the functional units are connected through fully insulated solid busbar. Therefore, the entire switchgear is not affected by the external environment, ensuring the reliability of equipment operation and the safety of operators. This ring main unit has the characteristics of simple structure, flexible operation, reliable interlocking, and easy installation. It is suitable for 50Hz, 12 kV power systems and widely used in industrial and civil cable ring networks and distribution network terminal projects. It is used for the reception and distribution of electrical energy, especially for urban residential distribution, small substations, switch stations, cable branch boxes, box type substations, industrial and mining enterprises, shopping malls, airports, subways, wind power generation, hospitals, sports stadiums, railways, tunnels and other places. Due to its advantages of full insulation, full sealing, and full shielding, this product is particularly suitable for use in harsh environments such as high altitude, high temperature, humid heat, severe cold, and serious pollution.
GTDXF囗-12 AC metal solid insulated ring main switchgear
Seo Tags：
Complete Switchgear Series
Category：
- Product Description
-
Switch category: C-load switch; V-Circuit breaker; G-isolating switch F-load switch fuse combination switch; CB load switch without grounding; VB circuit breaker without grounding; VZ circuit breaker interconnection switch.
AC metal solid insulated ring main switchgear is a fully insulated, fully sealed, and maintenance free solid insulated vacuum switchgear. All high-voltage live parts are cast with epoxy resin material with excellent insulation performance, organically combining the vacuum arc extinguishing chamber, main electrical circuit, insulation support, etc. into a whole, and the functional units are connected through fully insulated solid busbar. Therefore, the entire switchgear is not affected by the external environment, ensuring the reliability of equipment operation and the safety of operators. This ring main unit has the characteristics of simple structure, flexible operation, reliable interlocking, and easy installation. It is suitable for 50Hz, 12 kV power systems and widely used in industrial and civil cable ring networks and distribution network terminal projects. It is used for the reception and distribution of electrical energy, especially for urban residential distribution, small substations, switch stations, cable branch boxes, box type substations, industrial and mining enterprises, shopping malls, airports, subways, wind power generation, hospitals, sports stadiums, railways, tunnels and other places. Due to its advantages of full insulation, full sealing, and full shielding, this product is particularly suitable for use in harsh environments such as high altitude, high temperature, humid heat, severe cold, and serious pollution.
Switch types
- According to the type of switch, it is divided into: Load switch with grounding assembly (referred to as C module).
- Load switch without grounding assembly (referred to as CB module).
- Circuit breaker with grounding assembly (referred to as V module).
- Circuit breaker without grounding assembly (referred to as VB module).
- Circuit breaker interconnection switch (referred to as VZ module).
- Load switch+fuse combination electrical switch assembly (referred to as F module).
- Isolation switch assembly (referred to as G module).
Working conditions
- GB/T 156, standard voltage. GB/T 311.1, Insulation Coordination for High Voltage Transmission and Transformation Equipment.
- GB/T 3804, 3.6kV~40.5kV High Voltage AC Load Switches.
- GB/T 3906, 3.6kV~40.5kV AC Metal Enclosed Switchgear and Control Equipment.
- GB/T 11022, Common Technical Requirements for High Voltage Switchgear and Control Equipment Standards.
- GB/T 12022, Industrial sulfur hexafluoride.
- GB/T 16926, High voltage AC load switch fuse combination electrical apparatus.
- DL/T 404, 3.6kV~40.5kV AC metal enclosed switchgear and control equipment.
Working conditions
- Environmental temperature: -45 ℃~+45 ℃;
- Relative humidity: maximum average relative humidity, daily average ≤ 95%, monthly average ≤ 90%;
- Altitude: ≤ 4000 meters;
- Shock resistance: 8 degrees;
- Protection level: IP67 for live body sealing, IP67 for fuse barrel, IP4X for switchgear enclosure;
- Note: Note: If any customized requirements, please consult with our company.
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Address: 918 Gaoxin 7th Road, Qingshanhu District, Jiangxi Province, China
Telephone: 0086-791-88161086 / 88161206
E-mail: sales@hanspower.com
Website: www.hanspower.com
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