Power Factor Correction Units & Electrical Efficiency Solutions for Business

Manufacture | Installation | Maintenance

Electricity Bill Power Factor Below 0.95?

Power Quality Improvement Services Ltd. Manufacture, install and maintain power factor correction units.

Prices of our power factor correction units, capacitors and components can be found on our 'PFC Equipment and services' page. For maintenance and repair services please complete the form on the contact page and an engineer will respond.

Significant electricity consumption and maximum demand reductions can be achieved with a power factor above 0.98 on the electricity supply for your business through elimination of reactive charges, a reduction in maximum demand and consumption.

We aim for a payback time of less than 2 years for all PFC Units which we recommend, in most cases this is much less.

PQIS provide customers with power quality surveys, which include recommendations of how to improve power factor and electrical efficiency to reduce costs in business and industry.

This service is also used by electrical engineers to fault find, detect inefficiencies and transients of low voltage electrical systems.

We also are suppliers of the power quality analysers used to conduct surveys and fixed power monitoring devices for low voltage switchgear which can be used to determine the power quality and electrical values.

PQIS supply power capacitors, reactors, relays, controllers and all other products used in power factor correction and harmonic filtration. We have selected components and processes to supply our customers with products and services of the highest quality, reliability at a price which is cost effective.

To discover how your business can reduce energy costs and reduce carbon emissions through an improved electrical efficiency, Contact professional and experienced electrical engineers with extensive experience of power quality projects.

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PQIS PFC Manufacture and Installation Li

How Power Factor Correction Equipment Reduces Electricity Costs

Power factor correction provided by Power Quality Improvement Services will reduce:

  • Maximum Demand (KVA)

  • Electrical System Losses (KW)

  • Reactive Power (KVAr)

Installing power factor correction will eliminate any reactive charges applied to your electricity bill, reduce maximum demand, KW losses and downtime caused by premature electrical equipment failure due the increased current of a system with a low power factor. 

Power Factor Correction Triangle - PQIS
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