HPS Imperator, Fortress, and Spartan Control Transformers Selection Guide

This document provides detailed specifications, selection criteria, and application guidance for Hammond's HPS Imperator, Fortress, and Spartan lines of industrial and commercial control transformers. It includes regulation data tables, six-step transformer sizing instructions, dimensional drawings, and features such as high inrush capability, encapsulated windings, and unique terminal block designs for easy fusing.