Product Introduction：
Application:High-voltage Low-voltage
Usage:High Voltage Power Transmission, Electrical Installation
Rated System Voltage:11KV-230KV
Specified Cantilever Load(SCL):1-20KN
Color:Brown,Gray or customer's requirement
Applicable Standard:GB、IEC、ANSI、CAN、BS、AS or Customer's requirement
Core: Fiber glass core and Porcelain core
Material of end fittings: Hot dip galvanized steel, aluminum iron alloy, stainless steel
We supply different types of line post insulators with clamp top or tie top.
The line post insulators can be made up to 145kV, 20KN in both horizontal or vertical type.
Fig.18-2 FZ-66/12-CF composite line post insulator
General dimension and characteristics of FZ series composite cross-arm insulator
|
No. |
Fig. |
Type |
Rated volt. kv |
SCL & MOCL kN |
Section height H, mm |
Min arcing distance H,mm |
Large Shed dia D,mm |
Shed Spacing B,mm |
Min nominal creepage distance L, mm |
Lighting impulse withstand voltage ≥ |
Wet power frequency voltage ≥ |
Weight kg |
|
2 |
22-2 |
FZ-66/12-CF |
66 |
12/5 |
886 |
670 |
140 |
25 |
2230 |
325 |
140 |
16 |
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