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New Products

300W PFC Single Output Battery Charger

300W PFC Single Output Battery Charger Designed for lead acid batteries featuring 3 stage charging characteristics and the automated...
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In Development

80W Green Mode Single Output AC-DC Desktop Adapter

80W Green Mode Single Output AC-DC Desktop Adapter Designed for both medical and ITE applications SNP-A08 Series features no load input power of <0.3...
All Products in Development

Power Factor

Power Factor

Power factor is the ratio of actual AC input value when compared to power consumed by the various PSU system circuitry. Power supplies without PFC usually only have an actual PF rating of 50% (the rest is turned into heat energy). With PFC, first and foremost you'll notice that your system has better voltages as the onboard circuit controls the individual lines. An active PFC power supply will also draw less power, and will cost you less in electric bills over time.

Last Amendment: 11/08/2006 14:03:44

 

 
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Sunpower UK is one of the UK's leading suppliers of power supplies, custom power supply and bespoke power supplies. Our range of power supplies covers a range of applications and industries including laboratory power supplies, medical grade power supplies, data storage power supplies and Epos power supplies.

Our highly experienced professionals can advise on all aspects of custom power supplies for business and industry applications, offering a first class friendly service from point of contact through to completion of purchase and after sales service.