Deadend Insulator

KEY WORDS:High pressure vacuum switch

DETAILS

Description:
Composite deadend insulator by us is manufactured in accordance with the requirements of IEC61109. The sheds of the insulator is made of highly hydrophobic silicon rubber which offers the desirable toughness and resistance to tensile strength, and the core is made of corrosion resistant fiber glass rod and the end fittings are made of hot-dip galvanized steel. It is suitable for use in high voltage distribution networks.
Features:
1. Strong resistance to erosion and collision.
2. High mechanical strength.
3. Compact structure and light weight.
Techincal data:
 

Type Rated
voltage (KV)
Specified
 mechanical
 load
Section
 length
 (mm)
Min Arc
 distance
 (mm)
Leakage
distance (mm)
Lightning impulse withstand BIL(KV) Power
 frequency
 withstand
 (wet) (KV)
ZHOY-12/70 12 70 330 203 430 95 45
ZHOY-24/70 24 70 440 300 660 125 60
ZHOY-35/70 36 70 530 405 990 180 95

 

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