Description
Hammond Power Solutions (HPS) Sentinel G energy-efficient dry-type distribution transformers. Model SG3A0045KB0C (copper windings). 45 kVA, 3-phase, 60 Hz Primary: 480V Delta Secondary: 208Y/120V 150°C rise, 220°C insulation class NEMA 3R enclosure (indoor/outdoor) DOE 2016 compliant, high efficiency (~98.4%) Weight: ~405 lbs each