About Seller: Clark Power Systems specializes in the manufacturing of both standard and custom SCR controllers, AC to DC rectifiers, transformers, and complete power supply solutions for a wide range of applications. Our product lines feature Phase and Zero Fired SCR Controllers, Variable Reactance Transformers (VRT's), Custom Step Up or Step Down Load Matching Transformers, Chokes, Saturable Core Reactors, and 6 and 12 Pulse DC Rectifiers for both high and low voltage loads. Our units are available in air and watercooled, dry and oil configurations, with options for voltage and current regulation, voltage regulation with current limit, or straight current control. We have the capability to produce systems ranging from a few VA to 15 MVA, 1 to 50,000 Amps, and 1 to 100,000 Volts, capable of driving various load types including constant and variable resistive, transformer coupled, inductive, capacitive, and more. Our experienced engineering staff can work from your provided specifications to design and fabricate the finished product. Equipped with our own transformer winding and steel cutting equipment, furnaces and baking ovens, cranes and hoists, we are able to act quickly to meet your needs. With over 20 years of industry experience, we invite you to contact us today to discuss your next project.