Main Products: insulator ,ceramic insulators
Glass insulator,11kv line,firber glass material
USD $8 - $10 /Piece
Min.Order:2000 Pieces
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Pingxiang Best Insulator Group Co., Ltd.
Business Type: Manufacturer,Trading Company
Pingxiang Jiangxi ChinaMain Products: insulator ,ceramic insulatorsProduct Details
This Glass insulator have the following advantages:
1.Fatigue-resistant property
2.lightening resistant property
3.operating without breakdown
4.no hidden defects
5.visual identification of the degree of damage
Domestic designation | LXY2-70 | LXY1-70 | LXY3-70 |
IEC standard insulators | U70B/127 | U70B/146 | U70B/140 |
Minimum mechanical failing load | 70KN | 70KN | 70KN |
H Spacing H | 127mm | 146mm | 146mm |
D Diameter D | 255mm | 255mm | 255mm |
L Creepage L | 320mm | 320mm | 320mm |
Ball and socket soupling | 16 | 16 | 16 |
Stainless steel security clip | W | W | W |
Power frequency withstand voltage for unit | 150KV/40KV | 150KV/40KV | 150KV/40KV |
Lighting impulse withstand voltage for unit | 420KV/100KV | 420KV/100KV | 420KV/100KV |
Power frequency puncture voltage | 130KV | 130KV | 130KV |
Radio influence voltage | 50UV | 50UV | 50UV |
Electric iron visual test | 18KV/22KV | 18KV/22KV | 18KV/22KV |
Impul sepuncture voltage | 2.8P.U | 2.8P.U | 2.8P.U |
Power frequency electric arc voltage | 0.12S/20KA | 0.12S/20KA | 0.12S/20KA |
Net weight per unit | 3.5kg | 3.6kg | 3.6kg |
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