Factory Cheap Hot China 1.2kv 125a Secondary Transformer Bushing - PW-15-Y High Voltage Pin Type Porcelain Insulators – Johnson
Factory Cheap Hot China 1.2kv 125a Secondary Transformer Bushing - PW-15-Y High Voltage Pin Type Porcelain Insulators – Johnson Detail:
| Pin type porcelain insulators | ||||||||||||
| Fig No. | 1 | 1 | 2 | 3 | 6 | 3 | 4 | 5 | 5 | |||
| BS Class | P-11-Y | P-15-Y | P-22-Y | P-33-Y | P-35-Y | P-44-Y | PW-15-Y | PW-22-Y | PW-33-Y | |||
| Creepage distance | 240 | 298 | 432 | 630 | 864 | 432 | 673 | 851 | ||||
| Dry arcing distance | 102 | 133 | 200 | 360 | 399 | 483 | 197 | 267 | 419 | |||
| Main dimensions | H | mm | 133 | 137 | 165 | 244 | 270 | 318 | 185 | 255 | 320 | |
| h | mm | 48 | 48 | 52.6 | 52.6 | 52.6 | 52.6 | 52.6 | 52.6 | 52.6 | ||
| D | mm | 140 | 152 | 229 | 280 | 270 | 343 | 170 | 205 | 240 | ||
| d | mm | 18.3 | 18.3 | 27.8 | 27.8 | 27.8 | 27.8 | 27.8 | 27.8 | 27.8 | ||
| R1 | mm | 13 | 13 | 19 | 19 | 14 | 19 | 16 | 16 | 16 | ||
| R2 | mm | 9.5 | 11 | 14.3 | 13 | 14 | 14.3 | 16 | 16 | 16 | ||
| Cantilever Strength | KN | 11 | 11 | 11 | 13 | 13 | 13 | 11 | 11 | 13 | ||
| Min Flashover Voltage | Power frequency | Dry | kV | 75 | 80 | 100 | 135 | 140 | 155 | 100 | 125 | 140 |
| Wet | kV | 50 | 55 | 60 | 95 | 100 | 110 | 65 | 95 | 110 | ||
| Critical impulse | Pos | kV | 115 | 130 | 160 | 180 | 215 | 240 | 150 | 190 | 210 | |
| Neg | kV | 150 | 175 | 205 | 290 | 295 | 305 | 190 | 235 | 245 | ||
| Withstand voltage | One min Power Frequency | Dry | kV | 65 | 70 | 90 | 110 | 115 | 125 | 90 | 110 | 125 |
| Wet | kV | 40 | 50 | 55 | 75 | 85 | 100 | 60 | 90 | 100 | ||
| Withstand volt.impulse | kV | 90 | 110 | 150 | 170 | 190 | 200 | 140 | 180 | 200 | ||
| RIV Data | Test volt. TO ground | kV | 15 | 15 | 22 | 30 | 35 | 44 | 22 | 30 | 44 | |
| Max RIV at 1000 KHz | uV | 8000 | 8000 | 12000 | 16000 | 18000 | 25000 | 12000 | 16000 | 25000 | ||
| Power Frequency Puncture Voltage | kV | 150 | 150 | 200 | 210 | 230 | 250 | 150 | 200 | 210 | ||
| Approx.Weight | kg | 1.8 | 2 | 5 | 11 | 12.5 | 14 | 4.7 | 9.1 | 12.5 | ||
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We goal to understand excellent disfigurement from the manufacturing and supply the top support to domestic and abroad clients wholeheartedly for Factory Cheap Hot China 1.2kv 125a Secondary Transformer Bushing - PW-15-Y High Voltage Pin Type Porcelain Insulators – Johnson, The product will supply to all over the world, such as: Houston, Greece, Cyprus, Our qualified engineering team will usually be prepared to serve you for consultation and feedback. We've been able to also deliver you with absolutely free samples to meet your needs. Best efforts might be made to offer you the ideal service and items. For anyone who is interested in our company and products, be sure to make contact with us by sending us emails or contact us right away. In order to know our solutions and organization. ar more, you can come to our factory to determine it. We are about to usually welcome guests from around the globe to our corporation. o create small business relations with us. Please genuinely feel no cost to speak to us for enterprise. nd we believe we have been gonna share the most effective trading practical experience with all our merchants.
By Nicole from Albania - 2017.09.22 11:32
Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
By Tom from Singapore - 2018.11.11 19:52
