PayneEngineeringCompany P O Box 70 Scott Depot, West Virginia 25560 Phone-(304)757-7353 FAX-(304)757-7305 Email- info@PaynEng.com . We now accept We are listed. * Some products are not yet UL listed, consult factory. Phase-Angle Power Control . Zero-Fired Power Control . Last Updated 09/13/07 MODEL 18D-2-20i -This page best viewed at 1024x768 elcome to the Payne Engineering SCR Power Controls website! Payne Engineering is one of the oldest manufacturer of SCR Controls in the world. We encourage you to explore our site to learn more about our company and our products. About our See some of our Solid State Power Control Look through our Power Control guide. See some of our Solid State Motor Control Look through our Motor Control guide. Product in pdf format. Technical Informational . Find the Payne Engineering close to you. Technical . See Our Power Controls in the Catalog.... . . -Complete list of our SCR Controls and SCR Power Controls. Single Phase Solid State Relay (SSR). Three Phase Solid State Relay (SSR). Single Phase, On/Off Power Control for Constant Resistance Loads. Three Phase, On/Off Power Control for Constant Resistance Loads. Single Phase, Variable Voltage Control for Constant Resistance Loads. Single Phase, Variable Voltage SCR Control f...