Autotransformer products

Autotransformer refers to a transformer whose primary and secondary windings are on the same winding Autotransformer is one of the main products of Guangzhou Zhanhong Electronlc Co.,Ltd. with good price and quality, Factory direct sales Cheapest. Our company is a professional supplier(s) and manufacturers in China, with various products For sale.

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Product Description

Autotransformer refers to a transformer whose primary and secondary windings are on the same winding, and the primary and secondary windings are directly connected in series and self coupled. Its advantages:
（1) Less material consumption, low cost.
（2) Less loss and high efficiency. Due to the reduction of copper wire and silicon steel sheet, at the same current density and magnetic flux density, the copper loss and iron loss of autotransformer are reduced than that of double-winding transformer, so the benefit is higher.
（3) Easy to transport and install. Because it is lighter than the double winding transformer with the same capacity, small size, small footprint.
（4) The ultimate manufacturing capacity of the transformer is improved. The limit of transformer manufacturing capacity is generally limited by transport conditions, in the same transport conditions, autotransformer capacity than double winding transformer manufacturing larger.
do not need the primary and secondary isolation of the occasion of the power transformer use.
EI type, C type, R type and ring type are generally used.

Autotransformer is one of the main products of Guangzhou Zhanhong Electronlc Co.,Ltd. with good price and quality, Factory direct sales Cheapest. Our company is a professional supplier(s) and manufacturers in China, with various products For sale.

Key words:

EI Transformer / Pin Type Transformer / Toroidal Transformer / Lighting Transformer / Various Transducers