SAMPLE REPORT

Power Data Analysis and Voltage Management Equipment Recommendations

The team at UST has analyzed the type, range and duration of 200 voltage events recorded at your facility between 1/1/2019 and 4/30/2019. We have charted a summary analysis of these events as managed by our SagFighter™ Active Voltage Conditioner and our SureVolt™ Automatic Voltage Regulator.

SagFighter Performance

The UST SagFighter™ would have corrected 91.4% of events recorded to ≥95% of nominal voltage, and an additional 6.5% of events to ≥90% of nominal voltage. Another 1.1% of events would have been corrected at <90% of nominal voltage. Only 1.1% of sag events would not have been corrected by SagFighter, and the unit would have remained in bypass.

  • Good (to ≥95% of nominal)
  • Good (to ≥90% of nominal)
  • Maybe (<90% of nominal)
  • Out of Spec
  • Interruption
  • Not a Sag

SureVolt Performance

The UST SureVolt™ corrects both over-voltage and under-voltage events. 100% of over-voltage events fell within the correctable range and correctable duration.* 72% of under-voltage events fell within the correctable range of SureVolt, while 49% fell within its correctable duration.**

* Over-voltage is defined as deviations above nominal voltage. The standard SureVolt range is +10% of nominal. Typical correction time is 2-3 cycles.
** Under-voltage is defined as deviations below nominal voltage. The standard SureVolt range is -25% of nominal. Typical correction time is 2-3 cycles.

Based on Range

  • Over-voltage (100% within range)
  • Under-voltage (72.9% within range)
  • Under-voltage (out of range)
  • Interruption

Based on Duration

  • Over-voltage (100% within duration)
  • Under-voltage (49% within duration)
  • Under-voltage (beyond duration)
  • Interruption

Recommendation

Based on our analysis of your data, which shows a large number of short duration, deep sag events, our confidence level is HIGH that a solid business case can be made for investment in SagFighter.

Based on your submitted event cost, we estimate your ROI would be 2.12 years.