СК (В) трансформатора корпус 9protective

1.Dry-type transformer of high or low voltage winding enveloped by thin-bedded epoxy resin cast has many good points such as: 2.It can go deep into load center in different sites such as skyscraper, airport, wharf, power plant, residential district 3.Performance characteristics: a.Iron core adopts imported high-permeance cold-rolled grain-oriented silicon-steel plate whose thickness ≤ 0.3mm b.Low voltage winding generally applies drum type structure winded by copper foil c.High-voltage winding applies step-shaped multi-layered drum type structure d.Can be configured by low noisy blower e.By means of temperature-sensing element and sensing system embedded into low voltage winding f.IP20 configuration of transformer prevent foreign matter whose diameter is bigger than 12mm from entering into casing