Square-D / Schneider - Square D EX30T3H 30 kVa 480 VAC Delta Primary 208 VAC Star 120 VAC Secondary 3-Phase Distribution Transformer

New Three-Phase Offering from Square D, DOE 2016 EX Exceed the efficiency levels. The DOE EX are terminals sized to handle wire ranges to match Square D circuit breakers, switches, panelboards, etc. Located to meet NEC bending radius and layout to simplifiy connections. The system consists of a conductor wrap or coating, layer insulation, air gap spacing, and varnish material. The In-rush current limited to expand the Square D circuit breaker options at both 125 and 250% sizing. This DOE 2016 energy efficient transformer, is a 3 phase, 30 kVA, 60 Hz, with a natural convection cooling. The primary voltage of 480 V delta and a secondary voltage of 208Y/120 V. This trandformer has a rated Impedence withstand voltage of 10 kV and a temperature rise of 150 .C & 220 .C insulated. This product has an ambient air temperature of 40-40 .C and an average air temperature of 30 .C. It has an efficiency of 98.36 % and a load factor of 35 % and an ambient air temperature of 75.0 .C. With a peak withstand current of 2.0 kA and a tap loss of 73.0 & 1025.0. Dimensions for this product are 16.6 % (H), 897 mm (W), 533 mm (D) and a weight of 648 mm. This product complies to UL 1561, CSA C22.2 No 47 & NEMA ST-20.