Vanguard Instruments Company was founded in 1991. Currently, our 28,000 square-foot facility houses Administration, Design & Engineering, and Manufacturing operations. From its inception, Vanguard’s vision was, and is, to develop and manufacture innovative test equipment for use in testing substation EHV circuit breakers and other electrical apparatus.
Products and Services
We are a leading manufacturer of substation testing equipment including: Circuit Breaker Analyzers, Transformer Turns Ratio Testers, Current Transformer Testers, and Circuit Breaker Contact Resistance Meters. We are ISO 9001:2008 certified (Cert. no. US07/934) and we are a certified Minority Business Enterprise (MBE).
Circuit Board Design - assembly of components to final product.