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ENERGY STAR EPS Version 2.0 Specification Finalized

Version 2.0 of ENERGY STAR’s  External Power Supply efficiency specification has been finalized and will take effect  on November 1, 2008.   Notable changes in the version 2.0  of the specification include:

  • Increased active mode energy efficiency minimum requirements
  • Reduced no-load power max limits
  • Power factor correction requirement added for power supplies with an input power ≥ 100 watts
  • Separate no-load requirements for AC-DC and AC-AC
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Technology Has Saved Consumers:


How Big Is Your Share?

Consumers and businesses have saved more than $2 billion on their electricity bills since 1998 by using products containing Power Integrations' EcoSmart ICs.

In the most recent quarter, EcoSmart has saved:
  • 1.4 billion kilowatt hours of electricity
  • 1 billion tons of carbon emissions – equivalent to the emissions of 600,000 automobiles

EcoSmart technology intelligently manages the flow of power into a device’s power supply, resulting in dramatic energy savings compared to older power supply technologies.



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