composite post insulator

good hydrophobicity,ageing sesistance,anti-leakage trace and electrical erosion proof.

Features:

1.       Applicable to high voltage ine service

2.       Good hydrophobicity, Anti-ageing

3.      Anti-leakage trace, Electrical erosion proof

4.       High tensile strength, bending strength

5.       Strong mechanical strength

6.       Shock resistance, Good quakeproof and Prevention of brittle failure

7.       Light weight, Easy installation

8.       The installation size of top and bottom are same as that of porcelain post insulator. so they can be used interchangeably.

Product model	Rated voltage	Rated mechanical load(KN)	Structure height H.(mm)	Insulating distance Li.(mm)	Min nominal creepage distance LI(MM)	Diameter of shed D.(mm)	Lighting impulse withstand voltage (peak)(kv)	P.F. wet withstand voltage (virtual value)(kv)
FZSW-10/4	10	4	215	125	290	100/90	75	42
FZSW-24/10	24	10	340	230	560	130/100	185	85
FZSW-35/5	35	5	400	353	780	145/110	265	95
FZSW-66/8	66	8	760	630	1940	210/170	410	185
FZSW-110/10	110	10	1240	1070	3250	210/170	550	230
FZSW220/6	220	6	2200	2030	6450	210/170	1000	395

composite post insulator