Factory Cheap Hv Porcelain Pin Insulator of Shf20g1s Type with Stringing Sleeve
The corporation upholds the philosophy of “Be No.1 in high quality, be rooted on credit rating and trustworthiness for growth”, will continue to serve outdated and new consumers from home and overseas whole-heatedly for Factory Cheap Hv Porcelain Pin Insulator of Shf20g1s Type with Stringing Sleeve, We are going to do our greatest to meet or exceed customers’ specifications with top quality solutions, advanced concept, and efficient and timely provider. We welcome all prospects.
The corporation upholds the philosophy of “Be No.1 in high quality, be rooted on credit rating and trustworthiness for growth”, will continue to serve outdated and new consumers from home and overseas whole-heatedly for Производитель изоляторов штыревых фарфоровых ШФ-20 Г, More than 26 years, Skilled companies from all over the world take us as their long-term and stable partners. We are keeping durable business relationship with more than 200 wholesalers in Japan, Korea, USA, UK, Germany, Canada, France, Italian, Poland, South Africa, Ghana, Nigeria etc.
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Drawing
Parameter table
| HV porcelain pin insulator of SHF20G1S/M 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 | 2.1±0.12 | |
The corporation upholds the philosophy of “Be No.1 in high quality, be rooted on credit rating and trustworthiness for growth”, will continue to serve outdated and new consumers from home and overseas whole-heatedly for Factory Cheap Hv Porcelain Pin Insulator of Shf20g1s Type with Stringing Sleeve, We are going to do our greatest to meet or exceed customers’ specifications with top quality solutions, advanced concept, and efficient and timely provider. We welcome all prospects.
Factory Cheap China Porcelain Insulator and Suspension Insulator, More than 26 years, Skilled companies from all over the world take us as their long-term and stable partners. We are keeping durable business relationship with more than 200 wholesalers in Japan, Korea, USA, UK, Germany, Canada, France, Italian, Poland, South Africa, Ghana, Nigeria etc.
