Samco Engineering

Ground faults on battery operate DC Multi feeder Distribution System are very difficult to find without proper instrumentation and training. Samco Engineering has design a new microprocessor control instrument with a single purpose “to analyze and locate even the most difficult DC ground faults on "DC Multi feeder Distribution System”, for the safeguard of the DC system integrity. The DC Ground Fault Analyzer and Locator instrument (GFAL-A/B) make use of a very small interrupted and synchronize DC signal to analyze and locate DC ground faults on multi feeder distribution system on power plants, refineries and switchyards. Remark from one of our nuclear customer, "We have a split 250VDC system with high stray capacitance. We have had no luck previously locating grounds on the common bus. We have tried the Bender, Biddle, DC Scout and Ground Hog equipment with no success. We were able to locate a positive ground on Unit One, and an intermittent common ground on Unit Two using the GFAL-A/B equipment. Prior to this, we were living with the grounds."

  • (714) 235 - 5901
  • samcoeng@aol.com

  • Fountain Valley, CA 92708
    United States

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