Transformer oil change: first hanging out the body of the communication power inverter transformer, put the net and wash dirty oil tank, as is the body with oil should rinse. After drying to be injected into the body of the new oil, replacing all the oil and rubber seals. After passing the test run before hanging. Transformers Drying: Drying the body of many methods. When the user to bake available zero-phase-sequence drying, vortex drying, short drying, oven drying method. Larger capacity and voltage of 35 kV power transformer power transformer pole, can be sent to the manufacturer for the best vacuum drying. This will ensure that the transformer insulation dry thoroughly compensation regulator power transformer, without making the aging of insulation. The main structure of the power transformer primary contrast, ordinary transformer secondary winding is concentrically in a core set of column within the low-voltage DC power transformer windings of a three-way, outside of the high voltage winding. (Welding transformer primary, secondary coils were installed in the two legs of) transformer with a load operation, when the secondary current is increased, the transformer core to maintain constant flux in the primary, the primary current must also be a corresponding increase to the secondary current balance. Active power transformer secondary transformer rated capacity average = (KVA) × 0.8 (transformer power factor) = KW. Communication power system of power transformers, power transformers, Jiangsu, Nanjing Wolfowitz Proton technology provided by Wal Teng Technology Electronic Equipment Factory. Nanjing Wolfowitz Proton Technology Electronic Equipment Factory (www.njwtt.com) strong, credible, in other industries Nanjing accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead NJWTT Wolfowitz Proton technology and you hand into the brilliant, for a better future!