HPS Sentinel™ G general-purpose distribution transformers are rated for 600 V and below. They are generally used for supplying appliance, lighting, heating, motorized machine and power loads from electrical distribution systems. Manufactured from quality non-aging, cold rolled, silicon steel laminations using state-of-the-art equipment Cores are precision cut to close tolerances which eliminates burrs and improves performance Precision wound with copper or aluminum conductors that are electrically balanced to minimize axial forces during short-circuit conditions Robust interface between core and coils for better short circuit performance