Power Transformer is a broad term for many kinds of transformers used to deliver power. Sun Transformer manufactures power transformers for a wide variety of applications—typically no larger than 10 KVA.
A transformer in its most basic form is two coil windings that are inductively coupled to each other. When an alternating current is applied to one of the windings, that winding is referred to as the primary winding. The current gives the core of the transformer a varying magnetic flux and generates a varying magnetic field through the second winding. This produces a varying voltage on the secondary winding by an effect called mutual induction.
Depending on the transformer design, it will have the ability to either increase or decrease the voltage applied to the primary winding. This makes the transformer either a step-up transformer or a step-down transformer. This ability is useful because machines and appliances are designed to work at specific voltage levels, which are often different than those supplied by available power sources.
Sun Transformer can design and manufacture power transformers to meet nearly any requirement—up to 10 KVA. For more information about how we can provide your transformer needs, please send us your specifications or call us today!