Customization: | Available |
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Application: | High-voltage, Low-voltage, High-temperature |
Material: | Toughened Glass |
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Xinghai Transmission Line U40 40kN High Voltage Toughened Glass Insulator
Molde ID | Fig | Electro mechanical failing load(kn) | Nominal Diameter | Nominal Height | Nominal Creepage Distance | Coupling Size (mm) |
Power-frequency (Wet) |
Lightning impulse withstand voltage | Power-frequency puncture voltage(kV) | Radio interfere | Visible corona foot/cap | Power frequency arc test | Impulse breakdown voltage | Net Weight (Kg) |
UG40B110/190N (U40B) |
1-3 | 40 | 178 | 110 | 190 | 11 | 25 | 50 | 90 | 50 | 18/22 | 0.12s/20kA | 2.8 | 2.1 |
UG70B127/320N (U70BS) |
1-3 | 70 | 255 | 127 | 320 | 16 | 40 | 100 | 130 | 50 | 18/22 | 0.12s/20kA | 2.8 | 3.5 |
UG70B146/320 (U70BL) |
1-3 | 70 | 255 | 146 | 320 | 16 | 40 | 100 | 130 | 50 | 18/22 | 0.12s/20kA | 2.8 | 3.6 |
UG100B146/320N (U100BS) |
1-3 | 100 | 255 | 146 | 320 | 16 | 40 | 100 | 130 | 50 | 18/22 | 0.12s/20kA | 2.8 | 4 |
UG120B146/132N (U120B) |
1-3 | 120 | 255 | 146 | 400 | 16 | 40 | 100 | 130 | 50 | 18/22 | 0.12s/20kA | 2.8 | 4 |
UG160B146/400N (U160BS) |
1-3 | 160 | 280 | 146 | 400 | 20 | 45 | 110 | 130 | 50 | 18/22 | 0.12s/20kA | 2.8 | 6.5 |
UG160B155/400N (U160BM) |
1-3 | 160 | 280 | 155 | 400 | 20 | 45 | 110 | 130 | 50 | 18/22 | 0.12s/20kA | 2.8 | 6.6 |
UG160B170/400N (U160BL) |
1-3 | 160 | 280 | 170 | 400 | 20 | 45 | 110 | 130 | 50 | 18/22 | 0.12s/20kA | 2.8 | 6.7 |
UG210B170/400N (U210B) |
1-3 | 210 | 280 | 170 | 400 | 20 | 45 | 110 | 130 | 50 | 18/22 | 0.12s/20kA | 2.8 | 7.2 |
UG240B170/400N (U240B) |
1-3 | 240 | 280 | 170 | 400 | 20/24 | 45 | 110 | 130 | 50 | 18/22 | 0.12s/20kA | 2.8 | 7.2 |
UG300B195/485N (U300B) |
1-3 | 300 | 320 | 195 | 485 | 24 | 50 | 130 | 130 | 50 | 18/22 | 0.12s/20kA | 2.8 | 10.6 |
UG420B205/550N (U420B) |
1-3 | 420 | 360 | 205 | 550 | 28 | 80 | 140 | 140 | 50 | 18/22 | 0.12s/20kA | 2.8 | 16 |
UG550B240/620N (U550B) |
1-3 | 550 | 380 | 240 | 600 | 32 | 55 | 140 | 140 | 50 | 18/22 | 0.12s/20kA | 2.8 | 21.5 |
Note: 1. The product model is in accordance with GB/T 7253-2005 and JB/T 9683-2012 (IEC60305:1995, MOD). 420kN strength grade products include 400kN strength grade, and 550kN strength grade products include 530kN strength grade. 2. The connection structure shall comply with GB/T 4056-2008 (IEC60120:1984, MOD) and BS 3288 Part III. According to customer requirements, the locking pin can be either W pin or R pin. Unless otherwise specified, U70~U120 adopt W pin, others adopt R pin. |
1. Who are we?
We are based in Jiangxi, China, start from 1998, sell to Southeast Asia, Mid East, North America, South America, Africa, Domestic Market, Eastern Asia. There are total about 200-300 people in our factory.