Hot sale Factory 40kn Fog Type Glass Insulator - Best Price U40B 11kV 40kN glass insulator – Johnson
Hot sale Factory 40kn Fog Type Glass Insulator - Best Price U40B 11kV 40kN glass insulator – Johnson Detail:
| IEC designation | U40B/110 | |
| Diameter D | mm | 178 |
| Height H | mm | 110 |
| Creepage distance L | mm | 185 |
| Socket coupling | mm | 11 |
| Mechanical failing load | kn | 40 |
| Mechanical routine test | kn | 20 |
| Wet power frequency withstand voltage | kv | 25 |
| Dry lightning impulse withstand voltage | kv | 50 |
| Impulse puncture voltage | P.U | 2.8 |
| Power frequency puncture voltage | kv | 90 |
| Radio influence voltage | μv | 50 |
| Corona visual test | kv | 18/22 |
| Power frequency electric arc voltage | ka | 0.12s/20kA |
| Net weight per unit | kg | 2.1 |
Product detail pictures:
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Our team through professional training. Skilled professional knowledge, strong sense of service, to meet the service needs of customers for Hot sale Factory 40kn Fog Type Glass Insulator - Best Price U40B 11kV 40kN glass insulator – Johnson, The product will supply to all over the world, such as: Romania, Singapore, Barbados, We have now a large share in global market. Our company has strong economic strength and offers excellent sale service. Now we have established faith, friendly, harmonious business relationship with customers in different countries. , such as Indonesia, Myanmar, Indi and other Southeast Asian countries and European, African and Latin American countries.
By Alan from Tanzania - 2017.07.28 15:46
Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
By Kim from Namibia - 2018.06.26 19:27
