THREE PHASE AUTO TRANSFORMER 150 KVA
INPUT 480 VAC, OUTPUT 496 VAC, P/N 19106N
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 Three Phase Auto Transformer 150 KVA.
Specifications:
- Boost Transformer, 150 KVA, 3 PH, 60 Hz, P/N 19106N
- Input: 480 VAC L-L, 180 Amps
- Output: 496 VAC L-L, 176 Amps, 3.3% boost
- Copper winding construction
- Indoor enclosure: 24”H x 18”W x 16”D
- Input/output connections are compression lugs
- All connections are inside the enclosure
Price: $ 3552.00
Lead time: 4 weeks ARO, FOB Anaheim.
Call 714-624-4740 to order for similar products.
We can redesign if your requirements are different.
The photo of the transformer inside the enclosure is shown below:

The schematic diagram is shown below:

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