Welding Transformers

Roman Manufacturing Fixture Type Transformers       Applications: The perfect choice for multi-spot welding fixtures. Features: Single secondary or two isolated. impedance-balanced secondaries are provided, with various tap switch mounting positions and primary disconnect plugs available. Ratings: 5 to 220 KVA       Roman Manufacturing Machine Type Transformers           Applications: Predominantly used in press, seam, or rocker arm welding machines. Features: Secondary connection pads conform to RWMA standards. Voltage range covers up to 60% of the high tap voltage. Secondary end is potted with epoxy resin to provide added support to the connections and seal out contaminants. Ratings: 20 to 600 KVA.     Roman Manufacturing Inverter     Perfect for robotic applications, RoMan offers a full range of high frequency DC power sources that deliver high secondary current in a compact, lightweight package. RoMan can provide both industry standard and custom design high frequency DC power sources that evenly distribute primary current demand across 3-phase systems. Operating ranges up to 850 primary volts, and frequency ranges up to 1,200 hertz.