High Voltage Step Down Transformer

The step down transformer converts high voltage 208 or 200 vac output into low voltage 120 or 100 vac output for powering low voltage ac equipment.
High voltage step down transformer. Representation of windings in step down transformer. If we speak in terms of the coil windings the primary winding of a step down transformer has more turns than the secondary winding. A step down transformer is a type of transformer which converts a high voltage at the primary side to a low voltage at the secondary side. Figure 1 below shows the winding representation of a typical step down transformer.
Apc step down transformer rm 2u 208v in 120v out w hardwire input output. As a step down unit this transformer converts high voltage low current power into low voltage high current power. This is a step down transformer as evidenced by the high turn count of the primary winding and the low turn count of the secondary. The following image shows a typical step down transformer.
In a step down transformer the primary winding of a coil has more turns than the secondary winding. The larger gauge wire used in the secondary winding is necessary due to the increase in current. The reverse of this is known as a step up transformer. Transformers are most commonly used for increasing low ac voltages at high current a step up transformer or decreasing high ac voltages at low current a step down transformer in electric power applications and for coupling the stages of signal processing circuits.
What is a step down transformer. Transformers can also be used for isolation where the voltage in equals the.