110KV Porcelain Bushing Termination
We are one of the leading factory in North China manufacturing wires and cables with over 20 years experiences. Our cables division has a very wide range of products, our competitive products are LV and HV XLPE Insulated Power Cables, PVC Insulated Power Cables, Low Smoke, Zero (Low)-Halogen Flame Retardant Cables, Coaxial Cables, Fireproof Cables, Aluminum Alloy Cables, Cabtyre Cables, Overhead Cables, Control Cables, Silicone Rubber Cables, Ribbon Cables, High and Low Temperature Corrosion Resistant Cables, Mineral Insulated Cables, Other special cables according to customer requirements and Cable Accessories.
- Ruiyang
- Shenyang
- 15 days
- 100 per month
- Information
Model | YJZWY4 | YJZFY | ||
Rated voltage | 66kV | 110KV | 220kV | 500kV |
Maximum working voltage | 72.5kV | 126kV | 252kV | 550kV |
Impact withstand voltage level | 450kV | 550kV | 1050kV | 1550kV |
Length | 1450mm | 1950mm | 3456mm | 5760mm |
Cantilever strength | 5kN | 8kN | 10.5kN | 22kN |
Flashover distance | 1140mm | 1150mm | 3100mm | 6200mm |
Creepage distance | 2800mm | 4640mm | 8449mm | 15000mm |
Anti-pollution class | IV | |||
Filled insulating oil | 15 (Litres) | 30 (Litres) | 120 (Litres) | 380 (Litres) |
Total weight | 160kg | 200kg | 850kg | 2600kg |
Maximum conductor size | 1600mm2 | 1600mm2 | 2500mm2 | 2500mm2 |
Maximum external insulation | 80mm | 84mm | 114mm | 127mm |
diameter | Refer to | GB/T11017 | GB/T18890 | GB/T22078 |
The porcelain sleeve type outdoor termination is mainly composed of parts such as terminal posts, stress cones, stress cone covers, porcelain sleeves, and tail pipes. The stress cone is formed by silicone rubber injection molding; The porcelain sleeve adopts high-strength porcelain and a large and small umbrella skirt structure, which has good anti pollution and flashover characteristics. The porcelain sleeve is filled with silicone oil and sealed with imported sealing rings, which further enhances the insulation and sealing performance. The porcelain sleeve is made of high-strength inorganic material electric porcelain, which has good weather resistance, leak resistance, corrosion resistance, and hydrophobicity; Especially suitable for areas with particularly severe atmospheric pollution, coastal areas with severe salt fog, chemical pollution sources, and furnace smoke pollution areas.
