08 9425 3500 info@etacwa.com.au


Load Testing

ET&C WA provides electrical data logging services for customers who need reliable information about their power quality and energy consumption.

An Electricity Data Logger enables us to capture a range of measurements over a prolonged period of a minimum 7 day period. This enables us to evaluate the voltage, current flow, power consumption and to assess the power factor.

Data logging is useful for recording measurements of both single phase and 3-phase power such as:

  • Voltage of each phase
  • Current in each phase
  • True power: W, KW, MW
  • Power: KWH, KVAH, KVARH, PFH
  • Power factor
  • Phase angle
  • Frequency
  • Transients
  • Harmonics

The Power Analyser stores all the measurements and the data is downloaded as a spreadsheet, complete with graphs to help analyse the trends in the power usage, quality and to help identify any problems.

Typical applications include:

  • Energy audits
  • Energy savings before and after comparisons
  • Power factor correction analysis
  • Analysing loads to assist in design of upgrades
  • Identifying intermittent faults and transients
  • Analysing destructive harmonic currents

ET&C WA can provide independent energy usage audit services with documented power consumption measurements.

Contact ET&C WA to discuss your power analysis and data logging requirements.