Basically, power quality analysers analyse the quality of power in single phase and three phase business installations. They assess all the parameters affecting that installation’s power and provide detailed information as to whether everything’s working as it should.
Is the quality of the current power supply right for the electrical workload? Or is it too much or too little? If it’s too much a power analyser can quickly flag opportunities to cut consumption and costs. If it’s too little, the same analyser can warn of a potential overload calamity before it happens. Power analysers also pinpoint any equipment using power inefficiently.
Power quality analysers come in everything from a basic single-phase unit to three-phase units with all the bells and whistles. Here are some features to look out for:
Before you begin wading your way through the mesmerising array of power quality analysers available, take a moment to analyse three questions that will clarify your options.
Power quality analyser prices vary as much as the unit features available. A fairly simple, but effective unit can cost as little as $3,000. A unit with every power monitoring feature known to man will cost around $18,000. If you need something in the mid-range, $10,000 is enough for a varied and functional tester.
Basically, there are five electrical distribution issues that can go unnoticed without proper power quality analysis. They are:
Anything from a single equipment failure to a major power outage can happen. Or, just as harmful to your business profitability, inefficient plant and machinery can continue to go undetected and cost an equally undetected fortune.
While working with electricity will always be hazardous, there are measures you can and should take to minimise the dangers when analysing power quality.
Only qualified electricians and electrical engineers trained to work in high risk electrical situations can operate a power quality analyser.
Most popular Power Quality Analyser suppliers and brands on IndustrySearch are Autech Control Group.