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Montenegro Open Air Type Glass Powerline Insulator
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Product Description
Glass insulator ( glass electrical insulator, high voltage glass insulator, glass power line insulators) is a device primarily used in electrical and telecommunication systems to support and separate electrical conductors from their surrounding environment. it is typically made from glass materials that have high resistance to electrical current, allowing them to prevent the flow of electricity between conductors and the structures they are mounted on. the main purpose of a glass suspension insulators is to maintain the integrity and safety of electrical and telecommunication lines. by providing a barrier between the conductors and the structures (such as utility poles or towers),
| CATALOG No |
UG70B1271365A UG70B146/365A |
UG100B127/365A UG100B146/365A |
UG120B1271365A UG120B146/365A |
UG160B146/380A UG160B155/380A |
UG160B155/550A UG160B170/550A |
| Figure No | QH-02-04 | QH-03-04 | QH-04-04 | QH-05-04 I | QH-05-04Ⅱ |
| Min.Mechanical failing load (KN) | 70 | 100 | 120 | 160 | 160 |
| Nominal diameter D(mm) | 380 | 380 | 380 | 420 | 450 |
| Nominal spacing P(mm) | 127/146 | 127/146 | 127/146 | 146/155 | 155/170 |
| Nominal creepage distance(mm) | 365 | 365 | 365 | 380 | 550 |
| Standard coupling | 16 | 16 | 16 | 20 | 20 |
| Dry lightning impulse withstand voltage(KV) | 90 | 90 | 90 | 95 | 95 |
| Wet power frequency withstand voltage(KV) | 45 | 45 | 45 | 50 | 50 |
| Power frequency puncture voltage(KV) | 130 | 130 | 130 | 130 | 130 |
| Radio interference voltage (μ V) 10kV 1MHz | 50 | 50 | 50 | 50 | 50 |
| Corona visual test P/C(KV) | 18/22 | 18/22 | 18/22 | 18/22 | 18/22 |
| CATALOG No | UG210B170/380A | UG240B170/380A | UG300B195/550A | UG420B205/550A |
| Figure No | QH-06-04 | QH-07-04 | QH-08-04 | QH-09-04 |
| Min.Mechanical failing load (KN) | 210 | 240 | 300 | 420 |
| Nominal diameter D(mm) | 420 | 420 | 455 | 455 |
| Nominal spacing P(mm) | 170 | 170 | 195 | 205 |
| Nominal creepage distance(mm) | 380 | 380 | 550 | 550 |
| Standard coupling | 20 | 20 | 24 | 28 |
| Dry lightning impulse withstand voltage(KV) | 95 | 95 | 100 | 100 |
| Wet power frequency withstand voltage(KV) | 50 | 50 | 55 | 55 |
| Power frequency puncture voltage(KV) | 130 | 130 | 130 | 130 |
| Radio interference voltage (μ V) 10kV 1MHz | 50 | 50 | 50 | 50 |
| Corona visual test P/C(KV) | 18/22 | 18/22 | 18/22 | 18/22 |
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Focusing on Insulator for 30 years, our products are exported to many countries and regions, especially South America, Southeast Asia and Africa.
Our Address
Huaigezhuang Village, Shawa Township, Hejian City, Cangzhou City, Hebei Province
Contact Us
General Manager:Mr. Ge
Mob:+8613605582274 (Telephone/WhatsAPP)
Email:brian@tailundl.com