100% Original Factory 20kv 24kv St-20 Shf20g Porcelain Pin Insulators
“Sincerity, Innovation, Rigorousness, and Efficiency” is definitely the persistent conception of our corporation to the long-term to establish alongside one another with customers for mutual reciprocity and mutual profit for 100% Original Factory 20kv 24kv St-20 Shf20g Porcelain Pin Insulators, We consider you will be content with our fair price, premium quality goods and quick delivery. We sincerely hope you can give us an chance to provide you and be your greatest partner!
“Sincerity, Innovation, Rigorousness, and Efficiency” is definitely the persistent conception of our corporation to the long-term to establish alongside one another with customers for mutual reciprocity and mutual profit for China Insulator and Porcelain Insulator, We mainly sell in wholesale, with the most popular and easy ways of making payment, which are paying via Money Gram, Western Union, Bank Transfer and Paypal. For any further talk, just feel free to contact our salesmen, who are seriously good and knowledgeable about our prodcuts.
Video
Drawing
Parameter table
| HV porcelain pin insulator of SHF20GS type | |||
| There are two modifications of the insulator after the manner of its coupling: with the polyethylene capsule, with the composite material thread corresponding to the requirements of SFS (Finland) standard. |
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| Minimum voltage | Nominal | kV | 20 |
| Puncture voltage in insulating medium | kV | 180 | |
| 50 Hz withstand voltage (dry) | kV | 75 | |
| 50 Hz withstand voltage (wet) | kV | 60 | |
| Impulse withstand voltage | kV | 125 | |
| Average annual number of failure, not more than | N/per year | 0.0005 | |
| Nominal creepage distance, not less than | mm | 325±14.5 | |
| Minimum mechanical failing load (bending), not less than | kN | 13 | |
| Weight | kg | 1.82±0.1 | |
“Sincerity, Innovation, Rigorousness, and Efficiency” is definitely the persistent conception of our corporation to the long-term to establish alongside one another with customers for mutual reciprocity and mutual profit for 100% Original Factory 20kv 24kv St-20 Shf20g Porcelain Pin Insulators, We consider you will be content with our fair price, premium quality goods and quick delivery. We sincerely hope you can give us an chance to provide you and be your greatest partner!
100% Original Factory China Insulator and Porcelain Insulator, We mainly sell in wholesale, with the most popular and easy ways of making payment, which are paying via Money Gram, Western Union, Bank Transfer and Paypal. For any further talk, just feel free to contact our salesmen, who are seriously good and knowledgeable about our prodcuts.
