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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 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 Composite insulation outdoor termination-
220kV Composite insulation outdoor termination
It is designed for the terminal connection of the 220kV cables and to operate under densely populated condition or areas with concentrated electrical equipment. 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 Composite insulation outdoor termination-
220kV Composite insulation outdoor termination
It is designed for the terminal connection of the 220kV cables and to operate under densely populated condition or areas with concentrated electrical equipment. 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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