An ISO 9001:2000 certified. Manufacturer of high voltage, heat resistant porcelainware made of special porcelain used in refractory, electrical insulation in appliances, automotive, motors, commercial lighting & electrical control applications.
CK Composites, Inc. manufactures cost effective, direct replacements for many styles of porcelain bushings with ratings of up to 46KV. Our in house Q/A lab can test our bushings to meet the most demanding requirements. The testing includes Hi-Pot to 200KV/60Hz.,Impulse to 400KV and Partial Discharge Testing.
Comptec makes molded epoxy resin high voltage insulators both in small quantities and large quantities. All components are custom manufactured for specific applications, either from an original Comptec design or the customer`s design specifications. Our capabilities include molding shapes and incorporating molded in conductors with pressure tight seals. Our molded products are manufactured at a low tooling cost compared to compression or injection molds.
Piedmont Bushings & Insulators is a manufacturer of high quality dielectric products. PBI has been a reliable source for over 30 years, supplying (around the United States & around the world) new equipment to transformer manufacturers and to end-users for replacement requirements.