52kv High Quality Condenser Porcelain Oil-Air Bushing for Oil Immersed Transformer Manufacturer Eta-52/800-4f

Introduction:

Transformer internal cited the high voltage and low voltage leads to a tank outside the insulating sleeve, not
only as a lead-to-ground insulation, and bears a fixed lead, transformer bushing is one of the transformer
current-carrying components, in the transformer operate current for a long time, when transformer external
short-circuit occurs that the short-circuit current is pass . Therefore, the transformer has the following
requirements:
(1) must have the required electrical strength and mechanical strength.
(2) must have good thermal stability and can withstand short circuit instantaneous overheating.
(3) small size, quality, good sealing performance, versatility and ease of maintenance.
Structure: wiring boards, porcelain, conductive rod and aluminum or copper flange.
The main insulation porcelain sets and oil-gap, non-breakdown, maintenance-free components.

Technical parameters:
Rated voltage:72.5~252kV
Rated Current :630A~3150A

Other HV bushing reference:

Package reference:

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