Polymeric Insulators
Polymeric Insulators For Outdoor Termination
Termination mounted on a single pole require reasonable clearance from the structure and support. The Polymeric Insulators with mounting Brackets are used to provide support to the Outdoor terminations from 11KV up to 36KV.
The insulator is made from a glass reinforced core covered with weather resistant Polymeric shaded sleeve with metallic fittings at both ends.
Gripsil insulators have the advantage of better creepage, good electrical properties and better performance in highly polluted environments and resistant to chemical and UV radiation.
|
Characteristics
|
Value for 11 KV
|
Value for 33KV
|
|
Wet Power frequency with stand Voltage
|
28 Kv for 1 Min
|
70 Kv for 1 Min.
|
|
Lightning Impulse with
stand Voltage |
95 KV Peak
|
170 KV Peak
|