The HPS Titan line of transformers have been designed for installation in harsh environments where efficiency and performance are key. Typical applications include institutional, commercial, industrial, petrochemical, marine, mining, etc. HPS Titan® designs provide: Superior Performance, Compact Efficient Design, Easy Installation and Hook-up. HPS Titan Series transformers are UL Listed for .Class 1, Division 2, Groups A, B, C, D and Class I, Zone 2, Group IIC, T3 Hazardous Locations. and also meet ABS Type Approval for .Marine Duty Service and Offshore Applications - Electrical Distribution and Propulsion.. With a North American Temperature Classification of T3C/T3A, the HPS Titan Series will remain cool under load.