The CM079-M118 is an air-cooled, oil-filled and stainless steel frame mounted replacement transformer from Teledyne. It is designed for enclosures of industrial equipment and applications such as power conversion, automation and control, motion control, low voltage power distribution, and many others. The transformer is designed with typical primary voltage values rated up to 480V or higher and a secondary voltage of 690V. It features modern copper bar construction, high thermal and dielectric strength, and multiple tap positions to accommodate various voltages. The power rating of the transformer is 175 kVA at 40 degrees Celsius ambient temperatures. The efficiency of the transformer is rated at 97.5% and it has a no load loss of 0.ImKW and a temperature rise of 68K. It has a 1-hour overload at a power factor of 1.0. It also meets U.L, CE, NEMA and EC requirements.