Three Phase Transformer Input Voltage - Transformer 240V AC Delta Output Voltage - Transformer 120V AC 208V AC Wye VA Rating - Transformer 9 kVA Mounting - Transformer Wall Outdoor Rated - Transformer Yes Voltage Function - Transformer Step Down Step Up Winding Material - Transformer Aluminum Hz - Electrical 60 Hz Temp Rise 115 Degrees C Enclosure Rating NEMA 3R IP Rating 54