66KV High voltage composite post insulator

Composite Post Insulator 1.ISO9001:2000 and CE Certificates 2.Creepage distance:1940mm 3.Specified mechanical load: 8kN

High Voltage Composite Post Insulator

This Post insulator/post line insulator/composite insulator is applied to high voltage power line service, with features of good hydrophobic property, anti-ageing, anti-leakage trace and electrical erosion proof, tensile strength and bending strength, strong mechanical strength, shock resistance good quakeproof and brittle failure proof, light weight, easy to install, and the installation size of top and base are the same with that of porcelain pin type, the can be exchanged used with each other.

Features:

1.       applicable to high voltage station facilities

2.       well hydrophobic, ageing resistance

3.       anti-leakage trace ,resistance electrical erosion and loss

4.       high tensile strength, bending strength

5.       strong mechanical strength

6.       shock resistance, quakeproof and prevention of brittle failure

7.       light ,easy installation

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

Specifications :

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-20/8	24	8	400	320	750	142	150	65
FZSW-35/6	35	6	450	360	946	148/118	185	95
FZSW-66/6	66	6	760	630	1886	160/130	410	185
FZSW-66/8	66	8	760	630	2010	220/190	410	185
FZSW-110/10	110	10	1220	1080	3530	220/190	500	230
FZSW220/10	220	10	2440	2200	7060	220/190	1000	395

The above data is only for reference,we can design and manufacture according to customers' demand.

66KV High voltage composite post insulator