L&R est un proffessionnel de production de composite de zinc, d'oxyde de parratonnerre ,d,isolants ,de fusible a chute , d' interrupteur disolement exterieur , disjoncteur a' vide ,sciences des hautes technologies et technologie des entreprises .
OFFICE
La compagnie insiste sur la qualite' d'abord en premier lieu , axee sur les clients, la poursuite de produts de haute performance et de haute qualite', afin de fournir aux clients des services de qualite' et persolanise's.
COMPOSITE SUSPENSION INSULATOR Introduction
This product is special for badly polluted areas, high mechanical tension load, long span and compact powver line. And have featuresof light wveight, small volume, unbreakable, anti-bend, high strength for anti-twist and strong explosion protection.
Main Technical Parameters (Performance meet the GB/T19519-2004. IEC61109)
Model |
Rated voltage kV |
Rated mechanical bending load kN |
Structure H mm |
Min. Arc distance Li. mm |
Min creepage distance Lc. mm |
Diameter of shed mm |
Lightning impulse withstand voltage peak kV |
1min wet power frequency withstand voltage Virtual value kV |
Connect size |
FXBW4-110/100 |
110 |
100 |
1240±15 |
1000 |
3315 |
148/118 |
550 |
230 |
16 |
FXBW4-110/160 |
110 |
160 |
1320±15 |
1000 |
3315 |
148/118 |
550 |
230 |
R20 |
FXBW4-145/120 |
145 |
120 |
1480±30 |
1240 |
4123 |
148/118 |
725 |
355 |
16 |