The HPS Express G series of energy-efficient low voltage distribution transformers provides a cost-effective solution for commercial applications. Designed to meet or exceed the latest energy efficiency requirements, this transformer offers significant energy savings and a positive environmental impact. Experience increased profitability through lower operating costs and a decreased cost of ownership over its lifetime. Reduced heat emissions also contribute to lower air conditioning costs. Built with unmatched HPS quality and reliability, it features standard NEMA 3R enclosures and dual CSA and UL certification.This is a 3-phase, 30 kVA distribution transformer with an aluminum winding. It operates at 60 Hz with a primary voltage of 600 V and a secondary voltage of 208Y/120 V. The transformer features Class 220 insulation and a NEMA 3R enclosure. Its dimensions are 22.1 inches in width, 18.2 inches in depth, and 23.6 inches in height. It is designed for applications such as lighting, small power distribution, HVAC, and commercial buildings. The efficiency rating is 98.2%.