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Product description: Purpose: capacitor bushing for high voltage power transformer ( or a power station to guide wall ), high voltage wire through the transformer cabinet ( or station wall ), as the conductive part of support and the insulation on the ground with. Executive standard: GB / T4109, IEC60137 Principle: the principle of capacitance voltage division.
Purpose: capacitor bushing for high voltage power transformer ( or a power station to guide wall ), high voltage wire through the transformer cabinet ( or station wall ), as the conductive part of support and the insulation on the ground with.
Executive standard: GB / T4109, IEC60137
Principle: the principle of capacitance voltage division.
Classification: capacitor casing divided by use of transformer ( or a reactor ) casing and casing through walls, according to the structure and the material is divided into oil-paper capacitor bushing and dry ( epoxy curing ) casing. Voltage level 10kV, 20kV, 40.5kV, 72.5kV, 126kV, 252kV, 363kV, 550kV, 800kV, 1100kV, 630A ~ 30000A current range.
Application environment: the environment temperature: + 40 ~ 40 degree C, conventional bushing elevation below 3000m, meet the needs of various pollution level, nominal creepage distance 20mm / kV ~ 31mm / kV, transformer bushing installation, allowing the installation of vertical angle less than 30 DEG
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