Motor Starting Auto-Transformers
When the time comes to replace your outdated or inadequate Motor Starting Auto-Transformers, there are many factors that make Niagara Power Transformer an excellent choice. Motor Starting Auto-Transformers accommodate many different uses because of the versatility available in starting voltages. Niagara Power Transformer supplies auto-transformers that have 50%, 65%, and 80% standard taps. These excellent Motor Starting Auto-Transformers also come in copper or aluminum wound varieties, along with a choice between two or three-coil designs.

Transformer Specifications
Motor Starting Auto-Transformers provide very easy starting ability by being able to match nearly any voltage required. With Niagara Power Transformer, industry workers will find that they can get a new auto-transformer with any sort of special dimensional requirements or service conditions that the company may require. Niagara Power Transformer’s superior engineering expertise paired with its unmatched years of manufacturing experience and high-grade materials allow them to provide the best in-class Motor Starting Auto-Transformers.
- Reduced voltage starting
- 50%, 65% and 80% standard taps
- Custom taps available
- NEMA medium, heavy or custom starting duty
- Copper or aluminum wound
- Two-coil or three-coil design
- Seismic classifications
- Mineral Oil, Enviro Temp FR3, Luminol, or other liquids
- Special dimensional requirements
- Nonstandard elevation and ambient designs
- Special service conditions