SINGLE PHASE AUTO TRANSFORMER 7.5 KVA

INPUT 138 VAC, OUTPUT 120 VAC, P/N 13243

Our engineering team can design Buck Boost Transformers based on your existing transformer or your specifications for a new custom transformer specifically engineered and manufactured by L/C Magnetics. We offer a wide range of Buck and Boost Transformers designed to efficiently adjust voltage levels for various applications. These transformers are unique because they have efficient under-voltage and over-voltage conditions compared to an isolation transformer. Buck Boost Transformers, also known as Auto Transformers, operate by sharing a part of the primary and secondary windings. This design allows them to achieve voltage adjustment with minimal power consumption compared to a standard transformer of equivalent capacity. However, they are not suitable for full voltage transformation like traditional step-up or step-down transformers. A prime example of our Buck and Boost Transformers is our Single Phase Auto Transformer 7.5 KVA.

The photo of the buck transformer with leads is shown below: Connections leads are 18″ long.

Schematic diagram of the transformer is shown below:

Since the voltage difference between X2 and X3 is 18 VAC, this buck transformer with leads can be used to buck or boost the output voltage as shown in table below. For example if the input is 102 VAC, the output can be boosted to 120 VAC at 7.5 KV power rating.

To discuss your specific application, please call our phone number at (714) 624-4740, or send us an email at quote@lcmagnetics.com.