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[PDF] Final Version 2.0 ENERGY STAR EPS Specfication
www.energystar.gov/ia/partners/prod_development/revisions/downloads/eps_spec_v2.pdf
B. Power Factor Correction (PFC) In addition to the Active Mode efficiency requirements found above, power supplies with greater than or equal to 100 ...
Reduce Energy Loss from Uninterruptible Power Supply Systems
www.energystar.gov/products/data_center_equipment/16-more-ways-cut-energy-waste-data-center/reduce-energy-losses
The efficiencies of the individual UPS units are above 90% because they are operating at a high load factor. Power is distributed by independent paths ...
[PDF] December 2010 - ENERGY STAR
www.energystar.gov/sites/default/files/USAID%20Power%20Factor%20Report_30Nov2010_FINAL.pdf
wish to take into account regarding power factor choice: the (beneficial) effect of CFLs on the grid capacity, the specific grid conditions where the ...
[PDF] Right Sizing and Designing Efficient Power Supplies
www.energystar.gov/ia/partners/prod_development/revisions/downloads/computer/RightSizeDesignEfficientPowerSup.pdf
Efficient, right-sized power supply designs can cut power conversion losses (and resulting heat output) by 50 to 70%. Active power factor correction ...
[PDF] Revised External Power SupplyTest Method - ENERGY STAR
www.energystar.gov/ia/partners/prod_development/downloads/power_supplies/EPSupplyEffic_TestMethod_0804.pdf
1. Scope. This document specifies a test method for calculating the energy efficiency of single-voltage external ac-dc and ac-ac power supplies ...
The Difference Between Source and Site Energy | ENERGY STAR
www.energystar.gov/buildings/benchmark/understand-metrics/source-site-difference
Site energy may be delivered to a building in one of two forms: primary or secondary energy. Primary energy is the raw fuel that is burned to create ...
[PDF] ENERGY STAR Version 1.2 EVSE Final Specification
www.energystar.gov/sites/default/files/asset/document/ENERGY%20STAR%20Version%201.2%20EVSE%20Final%20Specification.pdf
5.1.1 Effective Date: The Version 1 ENERGY STAR Electric Vehicle Supply Equipment specification shall take effect December 12, 2016. To certify for ...
[PDF] Conservation Voltage Reduction / Volt VAR Optimization EM&V Practices
www.energystar.gov/sites/default/files/asset/document/Volt%20Var%20and%20CVR%20EMV%20Best%20Practice%2006-01-17clean%20-%20508%20PASSED.PDF
Conservation voltage reduction (CVR) is the intentional operation of the transmission and distribution system to provide customer voltages in the ...
Electric Vehicle Chargers | ENERGY STAR
www.energystar.gov/products/ev_chargers
If all EV chargers sold in the U.S. met ENERGY STAR requirements, the savings in energy costs would grow to more than $17 million and 280 million ...
ENERGY STAR Score for Single-Family Homes in the United States
www.energystar.gov/buildings/tools-and-resources/energy-star-score-single-family-homes-united-states
The 1 – 100 ENERGY STAR score for Single-Family Homes applies to single-family detached and attached homes. The objective of the ENERGY STAR score is ...
Light Bulb Key Product Criteria | ENERGY STAR
www.energystar.gov/products/light_bulbs/key-product-criteria
Bulb must start and remain continuously illuminated within 750 milliseconds of application of electrical power. Run-Up Time. CFL bulbs must reach 80% ...
[PDF] (LED Driver PFC section - ENERGY STAR
www.energystar.gov/ia/partners/prod_development/new_specs/downloads/luminaires/Marvell_Comments.pdf
Summary & Recommendations. ` Lower power factor means: Need to reserve up to 2X more idle capacity in power plants Up to 4X Increase in transmission ...
[PDF] National Program Requirements ENERGY STAR Certified Homes, Version 3 ...
www.energystar.gov/sites/default/files/asset/document/National%20Program%20Requirements%20ENERGY%20STAR%20Certified%20Homes%20Version%203_Rev10.pdf
Eligibility Requirements. Dwelling units 2 in multifamily buildings with 4 or 5 stories above-grade 3, 4 where dwelling units occupy 80% or more of ...
[PDF] Partnership, Training, and Credentialing Requirements
www.energystar.gov/sites/default/files/National%20Program%20Requirements%20Version%203_Rev%2011.pdf
Eligibility Requirements. The following site-built or modular 1 homes are eligible to earn the ENERGY STAR: Dwellings 2 (e.g., single-family homes ...
[PDF] National Program Requirements ENERGY STAR Certified Homes, Version 3.1 ...
www.energystar.gov/sites/default/files/asset/document/National%20Program%20Requirements%20ENERGY%20STAR%20Certified%20Homes%20Version%203.1_Rev10.pdf
Eligibility Requirements. Dwelling units 2 in multifamily buildings with 4 or 5 stories above-grade 3,4 where dwelling units occupy 80% or more of the ...
What is Uniform Energy Factor and Why Does it Matter?
www.energystar.gov/products/ask-the-experts/what-uniform-energy-factor-and-why-does-it-matter
You may have heard buzz around heat pump water heaters and their record-breaking UEFs, but what does that mean? Uniform Energy Factor, or UEF, is the ...
[PDF] Tropics Program Requirements ENERGY STAR Certifed Homes, Version 3 (Rev ...
www.energystar.gov/sites/default/files/ES%20v3%20Program%20Reqs%20for%20Tropics%20v22%202018-05-04_clean.pdf
impose certain constraints on the efficiency measures selected (e.g., window performance, duct leakage). Furthermore, on-site power generation may ...
Clothes Dryers Key Product Criteria | ENERGY STAR
www.energystar.gov/products/clothes_dryers/key_product_criteria
The ENERGY STAR criteria for clothes dryers were established on May 19, 2014. The ENERGY STAR criteria will require that products meet the following ...
[PDF] Design Temperature Limit Reference Guide - ENERGY STAR
www.energystar.gov/sites/default/files/Design%20Temperature%20Limit%20Reference%20Guide%20%282019%20Ed%29%20-%20ENERGY%20STAR%20Single-Family%20New%20Homes_Rev11.pdf
ENERGY STAR Single-Family New Homes, Version 3 / 3.1 ENERGY STAR Multifamily New Construction, Version 1 / 1.1 / OR-WA 1.2 . Design Temperature Limit ...
How It Works — Solar Water Heaters | ENERGY STAR
www.energystar.gov/products/solar_water_heaters/how-it-works
Closed-loop, or indirect, systems use a non-freezing liquid to transfer heat from the sun to water in a storage tank. The sun's thermal energy heats ...