Sell transformer hot day, three-winding transformer china, sunel telemarketers @China (Mainland)

transformer hot day, three-winding transformer china, sunel telemarketers Limited three-winding transformer YY-connection, that the original sunel new special transformer secondary windings are Y-connected, and the third winding connected. Connection method itself is a closed loop, the license through the third harmonic current of the same phase, so that the Y-connection of the original and secondary windings do not appear to the third harmonic voltage on the high voltage winding of the boost transformer, between the windings of the medium pressure, the purpose of this arrangement is the leakage magnetic field distribution uniform, reasonable distribution of leakage reactance, will not be too far away from low-voltage and high-voltage winding and cause leakage flux increases as well as additional losses increase, thus ensuring there is good voltage regulation and operational performance. sunel three-winding transformer to cope with two different power supply voltage in series or parallel connection. 2,3,4,4

Post by Lynn Yang    Consumer Electronics    @2013-03-13 06:04:53