Sell sunel: auto-transformer china, three-phase autotransformers electrical @China (Mainland)

sunel: auto-transformer china, three-phase autotransformers electrical. Auto-transformer used to connect different voltage power system. You can also use as a common step-up or down transformer. Auto-coupling is the electromagnetic coupling means ordinary transformer to pass through the secondary coil electromagnetic coupling energy, there is no direct electrical contact side, former deputy of the original secondary side of the autotransformer direct electrical contact, it low voltage winding is part of the high tension coil. The autotransformer yes refers to the that the its winding yes, that the the primary and secondary in the the on the the winding of the same an of the transformer. According to the structure can be broken down as a regulator and fixed. Autotransformer is a special transformer to the output and input of a common set of coils to achieve the boost and buck with a different tap. Less than the share coil part of the tap voltage is reduced more than share the coil part of the tap voltage increased.

Post by Lynn Yang    Consumer Electronics    @2012-06-08 13:53:16