Fast delivery P-13 Disconnect Switch Post Insulator - double-shed Anti-pollution Suspension Insulator XWP-70kn/100kn/120kn/160kn/210kn/300kn – Johnson
Fast delivery P-13 Disconnect Switch Post Insulator - double-shed Anti-pollution Suspension Insulator XWP-70kn/100kn/120kn/160kn/210kn/300kn – Johnson Detail:
Product Design Drawings
Product Technical Parameters
| Anti-pollution type suspension porcelain insulators( IEC Class ) | |||||||
| Type | XWP-70 | XWP-100 | XWP-120 | XWP-160 | XWP-210 | XWP-300 | |
| ICE Class | U70BLP | U100BLP | U120BP | U160BP | U210BP | U300BP | |
| Coupling size | 16 | 16 | 16 | 20 | 20/24 | 24 | |
| Dimensions | |||||||
| Diameter(D) | mm | 255/280 | 280 | 280 | 300/330 | 300 | 330 |
| Spacing(H) | mm | 146/160 | 146/160 | 146/160 | 155/170 | 170 | 195 |
| Creepage distance | mm | 400/450 | 450 | 450 | 450 | 450 | 505 |
| Mechanical Values | |||||||
| combined M&E strength | kn | 70 | 100 | 120 | 160 | 210 | 300 |
| Impact strength | nm | 6 | 7 | 10 | 10 | 11.3 | 11.3 |
| Routine proof test load | kn | 35 | 50 | 60 | 80 | 105 | 150 |
| Electrical Values | |||||||
| Power frequency dry withstand voltage | kv | 80 | 80 | 80 | 80 | 80 | 85 |
| Power frequency wet withstand voltage | kv | 42 | 45 | 45 | 45 | 45 | 47 |
| Dry lightning impulse withstand voltage | kv | 120 | 120 | 120 | 130 | 130 | 130 |
| power frequency puncture voltage | kv | 120 | 120 | 120 | 120 | 130 | 130 |
| Radio influence Voltage Data | |||||||
| Test voltage RMS to ground | kv | 10 | 10 | 10 | 10 | 10 | 10 |
| Maximum RIV at 1000kHz | μv | 50 | 50 | 50 | 50 | 50 | 50 |
| Packing and Shipping Data | |||||||
| Net weight,approximate | kg | 5.9/6.7 | 7.9/8.5 | 8.3/8.5 | 8.9/9.1 | 12.5 | 14.8 |
Product Application
Pictures from the Internet
High voltage line pollution resistant disc suspension insulator is suitable for industrial dust, chemical industry, saline alkali, coastal and foggy areas. It is generally assembled into insulator strings for power lines in different voltage levels and different pollution areas.
According to its shape, pollution resistant insulators are divided into double-layer umbrella type, bell jar type and straw hat type. Double umbrella pollution resistant insulator has large creepage distance, open umbrella, smooth inside and outside skirt, low ash deposition rate and good wind and rain self-cleaning performance; The bell jar type pollution resistant suspension insulator has good antifouling performance by using the different periods of moisture in the umbrella and the discharge inhibition effect of the high edge under the umbrella; The diameter of straw hat type pollution resistant suspension insulator is large. Generally, it is placed at the top of suspension string, which plays a good role in preventing bird damage and penetrating icing
Product detail pictures:
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Sticking to the belief of "Creating products of high quality and making friends with people from all over the world", we always put the interest of customers in the first place for Fast delivery P-13 Disconnect Switch Post Insulator - double-shed Anti-pollution Suspension Insulator XWP-70kn/100kn/120kn/160kn/210kn/300kn – Johnson, The product will supply to all over the world, such as: Kuwait, United Kingdom, Poland, As a way to use the resource on the expanding info in international trade, we welcome prospects from everywhere on the web and offline. In spite on the high quality items we offer, effective and satisfying consultation service is supplied by our qualified after-sale service group. Item lists and detailed parameters and any other info weil be sent to you timely for the inquiries. So please make contact with us by sending us emails or call us when you've got any questions about our organization. ou could also get our address information from our site and come to our enterprise. We get a field survey of our merchandise. We are confident that we'll share mutual accomplishment and create solid co-operation relations with our companions within this market place. We're seeking forward for your inquiries.
By Eleanore from Swiss - 2017.02.18 15:54
This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
By Dolores from Lahore - 2017.03.28 12:22
