The Powerstar range of fixed voltage optimisation systems provide a set level reduction across a predefined tap range. The optimised voltage will match the incoming voltage profile, albeit reduced by a set amount.
For more information download our voltage optimisation brochure
Powerstar fixed voltage optimisation systems are effective energy savings solutions for companies looking to reduce electricity consumption and associated carbon emissions. The benefits of installing a Powerstar fixed voltage optimisation system are:
Powerstar fixed voltage optimisation systems are ideal for companies with the following profile;
Powerstar fixed voltage optimisation systems,
match the voltage profile of the original supply but will reduce this by a set amount to the optimum level for the site.
An example of this is visualised on the chart (right) with the voltage profile through a Powerstar fixed voltage optimisation system characterised through through the blue line.
Sites with more unstable or fluctuating voltage would benefit from electronic variable voltage optimisation system provided by Powerstar MAX, as represented by the green line in the chart.
The Powerstar fixed voltage optimisation range is available in a range of sizes from 50kVA to 3,000kVA, and with 5 to 25V tap settings.
Additional options include harmonic mitigation winding, HMI (Human Machine Interface), Automatic voltage reduction bypass and manual switch bypass.
The Powerstar systems are not off the shelf solutions and are engineered to suit the voltage characteristics of each site.
Please see our dimensions table for typical case sizes for the Powerstar voltage optimisation systems.
Powerstar South Africa, a distributor for market leading energy storage and voltage optimisation brand Powerstar, is currently saving Pick n Pay, South Africa’s second largest supermarket chain store on average over 8% in electricity costs across two of its stores. The company, which is enjoying its largest period of growth since entering the market