This type of transformer is a single-phase, double-coil,epoxy resin vacuum casting structure.The primary and secondary windings are wound on the iron core,which is made of high quality cold rolled silicon steel sheet.The secondary outlet is provided with a connecting cover,and a convenient outlet groove is arranged on the shield.The transformer's performance of anti pollution and moisture resistance is good. Ambient temperature:-10ºC-+40ºC Relative humidity:The average humidity of a day should be no more than 95%. The average humidity of a month should be no more than 90%. Earthquake intensity: not exceed 8 degrees. Saturated vapor pressure the average pressure of a day should be no more than 2.2kPa; the average pressure of a month should be no more Than1.8Kpa; The height above sea level:≤1000 m (Except special requirements) It should be installed in the places without fire, explosion, serious filth, and chemical erosion and violent vibration.
