Australian Owned for 100 years in 2016
1800 623 350
Australia wide

About Power Parameters

Power Parameters is an all Australian owned company with a legacy of 100 years. Originally as H. Rowe & Co, then as Nilsen Technologies and in 2003 was acquired under a management buyout and became Power Parameters. Today it is part of the Mayfield Holdings Group. 

The Power Parameters Brand logo is Quality & Precision in Power. 

Our business is a Solutions Provider for Electrical Power Products and Specialist Services in - Critical Power; Power Quality; Fault Location; Diagnostics & Control. 

Our Business comprises three distinct but complimentary verticals; 
1. Industrial Products & Equipment (IP&E); 
2. Power Services & Calibrations (PS&C); 
3. Energy Management Solutions (EMS): 

The industry sectors we service are Manufacturing, Mining, Oil & Gas, Transport, Health, Utilities, Infrastructure and Commercial. 
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Calibration Services

Power Parameters is a NATA-registered calibration facility. The NATA laboratory provides calibration services for a very wide range of instrumentation and testers including field instruments such as clamp testers, insulation and resistance measurement as well as low resistance, earth resistance and leakage current.

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Australia Wide - Australian Owned for 70 Years

Call Us - Freecall:

1800 623 350


BAUR PD-TaD60 Portable Monitored Withstand Tester

Highly accurate cable reliability testing.

Parallel observation of partial discharge and location to 12800 metres and loss angle (tan delta).

Monitored withstand testing voltage change (0.5, 1.0, and 1.5) of rated voltage up to 60 kV peak) with user-defined periods.

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Siemens Control and Protection (DOLs, contactors, relays, breakers, plus)

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Latest News

The Hioki PQ3100 Power Quality Analyser

Thursday, April 27, 2017

The Hioki PQ3100 Power Quality Analyser

Cat IV (600 volt) and Cat III (1000 volt)

A powerful package making it easy to determine harmonic power import and export, capable of harmonic and inter harmonic measurements to the 50th and 49.5th orders (including power harmonics) respectively (including phase angles) for both voltage, and current. Class S standard thus making the instrument suitable for power line analysis acceptable to distribution authorities.


  • Crest factors and half-wave offset.
  • Voltages to 600 volt under class IV and 1000 V (Class III) conditions, and currents to 5000 amps.
  • K-factor measurement useful in assessing transformer loading.
  • Inrush current and transient over-voltage impulses (to 6 kV).
  • Voltage swell and dip as well as flicker measurement.
  • Compliant with the latest IEC requirements, i.e.: IEC 61000-4-30 Edition 2.
  • Trend displays of selected parameters including frequency variation, voltage stability, flicker, harmonic trends, etc.

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Electrical issues for compressors and fans

Monday, April 03, 2017

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Making Electrical Measurements On Your Phone

Monday, March 20, 2017

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Measuring Voltage Waveforms From Outside Signal Cables

Monday, March 20, 2017

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Refrigeration – surreptitious profit eater

Tuesday, February 21, 2017

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Making electrical measurements on your phone

Monday, January 30, 2017

Making electrical measurements on your phone

The Hioki CM4372 600 amp and CM4374 2000 amp
Bluetooth compatible AC, DC and AC+DC clamp testers

The fulfilment of a bucket list for clamp-on testers now provides trms measurements for highly distorted waveforms with crest factors as high as 7.5, inrush current peaks and rms values for motors, etc., simultaneous DC voltage and current measurement—all this Bluetooth compatible with smart phone readout.

Making accurate measurements of voltage, current, etc. is important and often challenging in harmonic-intense supply systems. When you add another dimension: hard to reach locations—then it’s time for being able to concentrate on the job of attaching the measuring instrument safely and not having to worry about reading the display.

In the case of the Hioki CM4372/4 clamp-on testers, the Bluetooth-compatible readout provides the measured parameters on one’s smart phone.

Making a measurement in an awkward location—the inset shows a the smart phone display

Making a measurement in an awkward location—the inset shows a the smart phone display

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Hioki CM437X Bluetooth / Hioki CM4370E3 62M

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Big changes in Rooftop Solar

Monday, December 19, 2016

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