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Crossarm insulator

Brand:Orient
Voltage:|10kv-36kv|66kv-69kv|110kv-220kv|
Material:|silicone rubber|
Application:|Transmission|Distribution|
Packing:carte,crate with pallet,carton with pallet,carton
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Introduction

Composite crossarm insulator can be used under 110kv overhead lines, especially for 6-35kv distribution lines. Crossarm insulators are used for small railway tunnel, urban narrow power distribution corridor, or urban power network reconstruction where streets are narrow. Silicone cross arm insulator can replace the function of crossarm.

Parameter

Composite crossarm insulators picture and drawing:

Composite crossarm insulators

Fig1

Composite crossarm insulators

Fig2

Composite crossarm insulators

Fig3

Polymer cross-arm insulators specifications:

Code No. Fig No. Rated voltage
-kV
L
-mm
Min. dry arcing distance
-mm
Creepage distance
-mm
Lightning impulse withstand voltage-kV Power frequency 1min wet withstand voltage -kV R
-mm
Assembly d2±0.5 –mm a1±1 -mm Mechanical failing load
-kN
d1±0.5 –mm h max. -mm
FS-10/5 1 10 295 195 435 75 42 13 18 50 7 40 5
FS-10/8 1 10 260 160 350 75 42 13 18 50 7 40 8
FS-35/5 2 35 445 325 1050 230 95 13 18 52 10 40 5
FS-35/5 2 35 500 378 1230 230 95 13 18 52 10 40 5
FS-35/5 2 35 554 434 1420 230 95 13 18 52 10 40 5
FS-66/8 3 66 880 660 1990 410 185 16 26 84 13 45 8
FS-66/8 3 66 945 750 2190 410 185 16 26 84 13 45 8
FS-110/5 3 110 1270 1070 3180 550 230 16 26 84 13 45 5
FS-110/8 3 110 1270 1070 3180 550 230 16 26 105 13 45 8

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