An Auto-Transformer has one single winding as both a primary and secondary winding. Auto-Transformers are used to connect systems operating at different voltages. This is different from an ordinary transformer which has separate windings for their primary and secondary. An Auto-Transformer is a device that is traditionally used in an electrical system to add to the output of that system. Because this transformer does twice the work with one winding, they tend to be smaller, cheaper and lighter than most.
A Single-Phase Power Transformer utilizes single-phase alternating current. These transformers are often utilized to step-down transmission currents into power levels suitable for residential markets.
Liquid filled Rectifier Duty Transformers are designed to handle non-linear, non-sinusoidal loads resulting from their use with a variety of power electronic applications such as diode, thyristor or motor drive configurations from 6, 12, 24, 36, 48, or 60 pulse configurations. Special design considerations should be used to account for the additional harmonic heating, more severe axial forces, severe overloads and short circuit forces. 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 liquid filled Rectifier Duty Transformers.
Niagara Power Transformer offers a complete range of liquid-filled power transformers. Our power transformers are designed and manufactured with longevity at the forefront. A key component in a power networks ability to have a major impact on grid reliability and profitability. Quality is not compromised at Niagara Power Transformer. Each one of our units undergoes precise testing before leaving the manufacturing floor.
A furnace transformer is used to supply power to an electric furnace, which lowers the high voltage to the lower voltage required for Arc Furnace applications. Furnace Transformers from Niagara Power Transformers support high voltages up to 138 kV, 650 kV BIL and ratings up to 50 MVA (ONAN). Niagara Power Transformer offers a line of furnace transformers that meet applicable ANSI/IEEE and IEC standards. The furnace transformers from Niagara Power Transformer will meet and exceed all your industrial applications for electrical distribution. 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 Furnace Transformers.
Grounding transformers are used to provide a ground path to a Delta or Wye connection system. Grounding is one of the most important aspects of electrical design and as such, Niagara Power Transformer manufactures grounding transformers with exceedingly high safety, durability and performance standards. 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 Grounding Transformers.
One needed piece of equipment is a Test Transformer. Built for indoor and outdoor duty, a test transformer has a high short-circuit capability. Being a liquid-filled transformer, the test transformer can be used in a wide range of utility, commercial and industrial applications. A liquid filled test transformer from Niagara Power Transformer can support high voltages up to 138 kV, 650 kV BIL and ratings up to 50 MVA (ONAN).
Liquid filled Rectifier Duty Transformers are designed to handle non-linear, non-sinusoidal loads resulting from their use, with a variety of power electronic applications such as diode, thyristor or furnace duty and power electronics from 6, 12, 24, 36, 48, or 60 pulse configurations.
Marine Offshore Duty Transformers are specially designed for onboard installation featuring transformers suitable for topside or below deck use. These transformers feature high fire point fluids, compact designs, low profile dimensional envelopes and low sound levels all combining to meet shipboards demanding requirements. Our marine transformers also feature premium paint processes, as well as galvanized or stainless-steel tanks, to minimize corrosion concerns. Marine transformers can be used for propulsion, offshore oil rigs and production platforms, tankers, near shore, and other fixed structure applications exposed to harsh marine environments. 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 Marine Offshore Duty Transformers.
Liquid filled High Current Rectification Transformers are built for applications that run full current 24 hours a day. Designed to handle non-linear, non-sinusoidal loads resulting from their use, they’re used with a variety of power electronic applications such as diode, thyristor or motor drive configurations from 6, 12, 24, 36, 48, or 60 pulse configurations.