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220kV Composite insulation outdoor termination
Product Descriptions
● Epoxy insulator is covered with silicone rubber umbrella skirt. Flexible composite insulator is filled with high-quality filling fliud. It is suitable for densely populated areas where electrical equipment is concentrated.
● The composite insulator is light in weight and convenient for transportation and installation.
● The product is safe and explosion-proof, which can ensure the safety of surrounding personnel and electrical equipment.
● The product has excellent hydrophobic characteristics, anti-creepage, arc resistance, weatherability and pollution resistance, and the external insulation is not easy to age.
● Epoxy insulator is covered with silicone rubber umbrella skirt. Flexible composite insulator is filled with high-quality filling fliud. It is suitable for densely populated areas where electrical equipment is concentrated.
● The composite insulator is light in weight and convenient for transportation and installation.
● The product is safe and explosion-proof, which can ensure the safety of surrounding personnel and electrical equipment.
● The product has excellent hydrophobic characteristics, anti-creepage, arc resistance, weatherability and pollution resistance, and the external insulation is not easy to age.
Product introduction: 220kV composite set outdoor terminal product introduction.pdf
Structure diagram: 220kV composite set outdoor terminal structure diagram.pdf
Product introduction: 220kV composite set outdoor terminal product introduction.pdf
Structure diagram: 220kV composite set outdoor terminal structure diagram.pdf
Next: 220kV GIS termination
| Technical Specifications | ||
| Area Of Application | ||
| Applicable cable cross-sections: | 240~2500 mm2 | |
| Max.system voltage: | 252 kV | |
| System rated frequency: | 50 Hz | |
| Elevation: | ≤2000 m | |
| Operation temperature; | -55 ℃~45 ℃ | |
| Cable Shield Style | Tape/wire/corrugated Al | |
| Design Data | ||
| Height | 3140±30 mm | |
| Weight(excluding cable) | 350 kg / 771.62 lbs | |
| Composite insulator | Bending moment resistance | ≥5000 kN |
| Internal withstand pressure | 2.4 MPa | |
| Breakdown pressure | 3.5 MPa | |
| Filling fluid(material) | PIB/Gel | |
| Creepage distance | ≥9300 mm | |
| Permissible horizontal pull of connecting wire | ≥2 kN | |
| Storage temperature | 0 ℃~35 ℃ | |
| Installation temperature | 5 ℃~35 ℃ | |
| Electrical Test | ||
| Electrical Type Test (IEC 62067) | ||
| Heating cycle voltage | 254 kV | |
| Partial discharge test at ambient and elevated temperatures | No detctable discharge exceeding the declared sensitivity (191 kV, 3.8pC) | |
| Lighting impulse voltage | ±1050 kV | |
| Electrical Routine Test (IEC 62067) | ||
| AC withstand voltage (wet,1 min) | 460 kV | |
| Partial discharge test | No detctable discharge exceeding the declared sensitivity(191 kV, 3.8pC) | |
| Technical Specifications | ||
| Area Of Application | ||
| Applicable cable cross-sections: | 240~2500 mm2 | |
| Max.system voltage: | 252 kV | |
| System rated frequency: | 50 Hz | |
| Elevation: | ≤2000 m | |
| Operation temperature; | -55 ℃~45 ℃ | |
| Cable Shield Style | Tape/wire/corrugated Al | |
| Design Data | ||
| Height | 3140±30 mm | |
| Weight(excluding cable) | 350 kg / 771.62 lbs | |
| Composite insulator | Bending moment resistance | ≥5000 kN |
| Internal withstand pressure | 2.4 MPa | |
| Breakdown pressure | 3.5 MPa | |
| Filling fluid(material) | PIB/Gel | |
| Creepage distance | ≥9300 mm | |
| Permissible horizontal pull of connecting wire | ≥2 kN | |
| Storage temperature | 0 ℃~35 ℃ | |
| Installation temperature | 5 ℃~35 ℃ | |
| Electrical Test | ||
| Electrical Type Test (IEC 62067) | ||
| Heating cycle voltage | 254 kV | |
| Partial discharge test at ambient and elevated temperatures | No detctable discharge exceeding the declared sensitivity (191 kV, 3.8pC) | |
| Lighting impulse voltage | ±1050 kV | |
| Electrical Routine Test (IEC 62067) | ||
| AC withstand voltage (wet,1 min) | 460 kV | |
| Partial discharge test | No detctable discharge exceeding the declared sensitivity(191 kV, 3.8pC) | |
Product Recommendation
66~110kV Dry flexible outdoor termination-
66~110kV Dry flexible outdoor termination
It is designed for the terminal connection of the 66~110kV cables and can operate under special conditions. Reference to IEC 60840-2011.
66~110kV GIS termination-
66~110kV GIS termination
It is designed to be installed in 66~110kV cable entry housings of gas-insulated switchgear (GIS). Reference to IEC 60840-2011 and IEC 62271-209-2007.
220kV Porcelain insulation outdoor termination-
220kV Porcelain insulation outdoor termination
It is designed for the terminal connection of the 220kV cables and to operate under highly polluted condition. Reference to IEC 62067-2011.
220kV GIS termination-
220kV GIS termination
It is designed to be installed in 66~110kV cable entry housings of gas-insulated switchgear (GIS). Reference to IEC 62067-2011 and IEC 62271-209-2007.
66~110kV Porcelain insulation outdoor termination-
66~110kV Porcelain insulation outdoor termination
It is designed for the terminal connection of the 66~110kV cables and to operate under highly polluted condition. Reference to IEC 60840-2011.
66~110kV Composite insulation outdoor termination-
66~110kV Composite insulation outdoor termination
It is designed for the terminal connection of the 66~110kV cables and to operate under densely populated condition or areas with concentrated electrical equipment. Reference to IEC 60840-2011.
66~110kV Dry flexible outdoor termination-
66~110kV Dry flexible outdoor termination
It is designed for the terminal connection of the 66~110kV cables and can operate under special conditions. Reference to IEC 60840-2011.
66~110kV GIS termination-
66~110kV GIS termination
It is designed to be installed in 66~110kV cable entry housings of gas-insulated switchgear (GIS). Reference to IEC 60840-2011 and IEC 62271-209-2007.
220kV Porcelain insulation outdoor termination-
220kV Porcelain insulation outdoor termination
It is designed for the terminal connection of the 220kV cables and to operate under highly polluted condition. Reference to IEC 62067-2011.
220kV GIS termination-
220kV GIS termination
It is designed to be installed in 66~110kV cable entry housings of gas-insulated switchgear (GIS). Reference to IEC 62067-2011 and IEC 62271-209-2007.
66~110kV Porcelain insulation outdoor termination-
66~110kV Porcelain insulation outdoor termination
It is designed for the terminal connection of the 66~110kV cables and to operate under highly polluted condition. Reference to IEC 60840-2011.
66~110kV Composite insulation outdoor termination-
66~110kV Composite insulation outdoor termination
It is designed for the terminal connection of the 66~110kV cables and to operate under densely populated condition or areas with concentrated electrical equipment. Reference to IEC 60840-2011.
66~110kV Dry flexible outdoor termination-
66~110kV Dry flexible outdoor termination
It is designed for the terminal connection of the 66~110kV cables and can operate under special conditions. Reference to IEC 60840-2011.
66~110kV GIS termination-
66~110kV GIS termination
It is designed to be installed in 66~110kV cable entry housings of gas-insulated switchgear (GIS). Reference to IEC 60840-2011 and IEC 62271-209-2007.
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Adress: 9 Yijing Road, Jintan District, Changzhou City, Jiangsu Province, China.
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