Place of Origin: | Ningbo,China |
Brand Name: | Suntech |
Certification: | ISO |
Model Number: | Post Insulators |
Minimum Order Quantity: | 1 PCS |
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Price: | Negotiation |
Packaging Details: | Pallets and Cartons |
Delivery Time: | 20-25 days after deposit |
Payment Terms: | L/C, T/T, Western Union |
Supply Ability: | 1,000,000pcs per year |
Material: | Porcelain | Model Number: | 57-4 |
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Rated Voltage: | 33KV | Class: | ANSI |
Tensile Strength:: | 12.5KN | Creepage Distance: | 1015mm |
High Light: | High Voltage Bus Post Insulator,Ceramic Bus Post Insulator,Bus Post Insulator 57-4 |
57-4 Ceramic Bus Post Insulator High Voltage Post Insulators
Power lines and other electrified wiring transmission of high-voltage electrical energy along suspended cables. While the wires themselves generally do not contain insulation, certain points along the electrified wiring require insulation. For example, insulators are required where live electrical cables meet the poles supporting them and when placed in buildings. Since insulators do not respond to electrical fields, they can go a long way in preventing fires and electrical failures.
The product offers many shapes during production. The enamel uses a wide range of colours according to clients’ needs, for example, grey or sky blue.
Porcelain insulators do not present defects in the ceramic-metal interface. The combination of the ceramic insulator with cast iron or aluminium structures using traditional cementing agents is resistant to transition phenomena during electric discharge.
Contact Person: Peter
Tel: 86-13958364836
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