Toughened High Voltage Glass Electrical Insulator
Model:U160B
Jecsany as the professional manufacturer, we would like to provide you Toughened High Voltage Glass Electrical Insulator. Due to the high mechanical strength of the surface layer of the glass insulator, the surface is not prone to cracks. The electrical strength of glass generally remains unchanged throughout the operation period, and its aging process is much slower than that of porcelain, so glass insulators are mainly scrapped due to self-damage, which occurs within the first year of operation, but the defects of porcelain insulators are only after a few years of operation. began to be discovered years later.
Model:U160B
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Product Description
Wholesale quality discount Toughened High Voltage Glass Electrical Insulator. Jecsany is a Toughened High Voltage Glass Electrical Insulator manufacturer and supplier in China. IEC 60120 160KN Suspension glass insulator not only have a delicate appearance and stable quality, but also support high voltage transmission lines. A suspension string can be made suitable for any voltage level.
Product Parameter (Specification)
| Product Model | U40B/110 | U70B/140 | U100B/140 | U120B/146 | U160B/170 | |
| Main dimension,mm | D | 178 | 255 | 255 | 255 | 280 |
| H | 110 | 140 | 146 | 146 | 170 | |
| Creepage distance(mm) | 185 | 320 | 320 | 320 | 400 | |
| Socket Coupling(mm) | 11 | 16 | 16 | 16 | 20 | |
| Mechanical failing load( mm) | 40 | 70 | 100 | 120 | 160 | |
| Mechanical routne test(kN) | 20 | 35 | 50 | 60 | 80 | |
| Wetpower frequency withstand voltage(kV) | 25 | 40 | 40 | 40 | 45 | |
| Dry lightning lipulse withstand voltage(kV) | 50 | 100 | 100 | 100 | 110 | |
| Impuise puncture volltage(P.U) | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | |
| Power frequency puncture vollage (kV) | 90 | 130 | 130 | 130 | 130 | |
| Radio influence voltage(μV) | 50 | 50 | 50 | 50 | 50 | |
| Corona visual test (kV) | 18/22 | 18/22 | 18/22 | 18/22 | 18/22 | |
| Power frequency electric arc voltage | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA | |
Product Feature And Application
Our services :
1) Factory direct price
2) ANSI BS GB IEC DIN AS standard
3) Free samples
4) Timely delivery
5) Customer design
6) Timely reply and quotes
Product Details
