DIN、ANSI、EN Transformer Bushing

DIN、ANSI、EN Transformer Bushing

The DIN、ANSI、EN transformer bsuhing is the main insulating device outside the transformer box. The lead line of the transformer winding must pass through the insulating sleeve, and the lead line and the lead line are insulated between the transformer housing, while the function of the fixed lead. Different voltage levels, the insulating bushing is in the form of a pure porcelain bushing, a filling bushing and a capacitor bushing. Pure porcelain bushing is used in 10kV and below transformers, which is in a porcelain bushing, a conductive copper rod in a porcelain bushing, an air insulation in the porcelain bushing; a filler bushing is used in a 35kV stage transformer, which is filled in porcelain bushing Wear a conductive copper rod in the porcelain sleeve, copper outsourcing insulation paper; a capacitive bushing is used in a high voltage transformer above 100kV, from the main insulating capacitance core, an outer insulating upper and lower porcelain, connecting bushing, oil pillow , Spring assembly, base, homogeneous ball, measuring terminal, terminal brass flag, rubber washer, insulating oil, etc.

We can design transformer bushing drawings of different specifications according to customer requirements, including DIN, ANSI, and EN standards, and provide technical services.