powerPerfector plus

Voltage stabilisation or dynamic voltage optimisation is helpful to sites with critical equipment or those with high volatility in the electrical supply.

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"We decided to go for the powerPerfector Plus as this provides essential flexibility."Tom Mealey, Senior Electrical Engineer, University of Liverpool

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powerPerfector Plus

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powerPerfector’s award-winning Voltage Power Optimisation can be integrated in to the energy efficiency plans of organisations ranging from SMEs to the largest government departments.

The standard unit alters the incoming supply voltage at a fixed ratio, and is suitable for most buildings. Optimisation settings are fine-tuned to your building’s supply and can be altered should your load change over time, so you always make the maximum savings.


The powerPerfector Plus features dynamic Voltage Power Optimisation, in addition to the power quality improvements afforded by the standard unit. Suitable for electrical supplies with high volatility, the powerPerfector Plus will adapt automatically to changing voltage conditions to give an optimised output in a fixed band.

Output voltage can also be manually adjusted online or through the unit’s user interface. This makes the powerPerfector Plus ideal for sites with critical equipment, or those which suffer from an unstable supply.

Do you need a powerPerfector Plus?

Unit differences at a glance...


powerPerfector Plus

Achieves 10% average savings

Power conditioning benefits

Protects against common transients

Reduces harmonic distortion

Improves phase balancing

Improves Power Factor

Increases lifespan of electrical equipment

Suitable for sites with highly volatile voltage

Integrates with smart grid


*The greengauge represents the aggregate savings of powerPerfector installations in the UK, Ireland, Cyprus and Denmark. Savings correct at the time of installation using either IPMVP savings analysis or reasonable estimates, where savings analysis was not possible. Actual savings may change over time for example due to energy pricing, occupancy, equipment, rates, building re-purposing and further energy efficiency measures.

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