Insulator PDF
Ceramic hollow bushing insulator for high voltage equipment
Ceramic hollow bushing insulator for high voltage equipment is a device which enables one or several conductors to pass through a part, like passing a wall or tank. The porcelain insulator of hollow bushing type insulates the conductors from the wall or tank. Bushing insulator attachment such as flange or other fixing device is also part of the bushing.
Competitive insulator price decided by professional design:
When design the ceramic hollow insulator for high voltage equipment, particular operating conditions of the high voltage insulator should be taken into account.
ceramic hollow bushing insulator big hollow bushing insulator
Sone rules of design hollow bushing insulator:
–Deviations and tolerances of profile for Ceramic hollow bushing insulator: circularity, run out, camber, parallelism, coaxiality, eveness, differences in wall thickness, and angular and radial position of fixing holes shall all take account of the parts to be fitted inside.
–Electrical strength, mechanical strength of ceramic hollow bushing insulator shall be considered when design for high voltage equipment.
–A critical selection of materials for cementing and fittings is also necessary for ceramic hollow bushing insulator.
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