Testing

Substation equipment reliability and stability are fundamental to the power delivery systems in your facility.

What We Offer:

  • Electrical
    • Transformer Turns Ratio (TTR)
    • Power Factor Testing
    • Insulation Resistance (Megger)
    • Sweep Frequency Response Analysis (SFRA)
    • Winding Resistance
      • Current Transformer Test (CT)
      • Polarity
      • Ratio
        Core Saturation
  • Breaker & Switches
    • Contact Resistance
    • Time and Travel
    • Relays
    • Trip and Closing Coils
  • Oil
    • Basic Oil Quality
    • Dissolved Gas Analysis (DGA)
    • Moisture Analysis
    • Power Factor (25⁰C & 100⁰C)
    • PCB
    • Furan Analysis
    • Corrosive Sulfur
    • Dissolved Metals
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A Quanta Services Company