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2021-9-17 · why choose a high efficiency cutting line? According to the research of Instititut für Druckmaschinen und Druckverfahren (IDD) of the University of Damstadt in Germany, the laboratory results show that a manual cutting line requires two people to complete the entire cutting process, and about 80% of the time is spent on transporting the paper ...

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Can you help me select a high ...

2008-3-4 · According to the American Council for an Energy-Efficient Economy (ACEEE), a furnace with an AFUE of more than 90 percent is "condensing." These high efficiency furnaces save some of the energy that standard furnaces waste by capturing and condensing water vapor. ACEEE recommends condensing furnaces as a first choice, except in warm climates.

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Energy-efficient fridges and freezers: how to choose the ...

2021-1-31 · They''ve raised insulation standards, introduced high-efficiency compressors, and enhanced features like temperature control and defrosting. These have all helped to make new fridges and freezers more energy-efficient, and reduce their running costs. These days, new fridges and freezers must have energy-efficiency ratings of between A+ and A+++.

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High Power Factor and High Efficiency ...

2009-5-12 · High Power Factor and High Efficiency— You Can Have Both Isaac Cohen and Bing Lu Abstr A ct Although improving the power-supply power factor (PF) can offer significant and necessary reductions in distribution losses, it is usually assumed that adding an active power-factor correction (PFC) stage will reduce the supply''s internal efficiency.

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What Are High Efficiency Washers?

2021-8-9 · High-efficiency detergents are formulated to be low-sudsing and quick-dispersing. High-efficiency detergents hold soil in suspension, so it is not redeposited onto clean clothes even in the low volume of water. Using a traditional detergent will result …

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A Guide to Energy-Efficient Heating and Cooling

2020-11-30 · Choose the Right Equipment Know what to look for to get the most energy-efficient heating and cooling equipment. 18 – Work with a Heating and Cooling Contractor Learn how to choose the right contractor and what to expect from him or her. 20 – Get an ENERGY STAR Quality Installation Choose equipment that is properly sized for your home

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What Are High Efficiency Washers?

2019-4-24 · High Efficiency could be the future of photo and video formats. Considering the massive space savings and negligible loses in quality associated …

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How to Choose a High Efficiency Furnace – Heat & Cool LLC

2012-12-18 · A high-efficiency furnace converts up to 95% of all energy used into heat while a standard furnace peaks at around 70%. This means that for every $100 you spend to heat your home with an inefficient furnace you waste about $30.

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The High Price of Efficiency

The High Price of Efficiency Eliminating waste is the holy grail of management science—but overemphasizing it leads to a host of problems. Companies should pay just as much attention to …

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High-Efficiency Boilers: How to Choose a Better …

High-Efficiency Boilers: How to Choose a Better-Performing System Hot water boilers supply the heat for both baseboard and radiant floor heating systems . If you have one have one of these systems in your home, consider purchasing a high-efficiency boiler to help …

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Help to select a high efficiency ...

 · Dear All, I''m trying to use a transformer to step down 220V to 12V AC then pass the output to a rectifier to be an input to a DC-Dc converter. So I''m looking for a high efficiency transformer larger than 85%. I bought one from Digi-key (Part-Num.: 14A-10R-24) it''s manufactured in china after...

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Choose a High Efficiency Fireplace

 · A high efficiency wood-burning fireplace provides a suitable heating option for homes with enough space to accommodate them. These fireplaces feature a firebox …

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Wastewater Technology Fact Sheet High-Efficiency Toilets

2021-6-25 · HIGH-EFFICIENCY TOILET PERFORMANCE Consumer surveys, performed by utilities that have been implementing high-efficiency toilet programs (such as rebates), have shown that the vast majority of 1.6 GPF, high-efficiency toilets work well. For example, 90 percent of San Diego, CA, customers, and 95 percent of Austin, TX, customers reported

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Kaich LED street light, choose it for high efficiency and ...

2021-10-10 · Kaich LED street light, choose it for high efficiency and energy saving; How does LED street light realize intelligent light control? Factors that need to be considered before installing LED street lights; Chinese LED solar street light manufacturer Kaich Optoelectronics; Selection of LED street lamp lamps for lighting Energy Performance ...

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How to Select a Pump with the Highest Efficiency …

2010-12-1 · How to Select a Pump with the Highest Efficiency. Dec. 1, 2010. My previous columns on the subject of pump efficiency have mainly dealt with the interaction between the pump and system, pump controls, and how to improve the efficiency of an existing …

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How to choose a High Efficiency Furnace?

2013-12-9 · Choose Home Saving Inc. to be your HVAC consultant, we specializes in high efficiency furnace installation and high efficiency furnace repair. We will also be able to tell you more about the benefits of a high efficiency furnace and recommend some models and …

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Make the Most of Your Decision – Choose High-Efficiency ...

Make the Most of Your Decision – Choose High-Efficiency Gas Heating Equipment. February 27, 2018 Whenever a heating system is replaced, it''s a decision that comes with much consideration. It''s something that may only happen every 20-30 years. And it often comes with a hefty price tag.

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How to Choose High Efficiency LEDs for ...

2016-6-28 · 3 facets of lighting efficiency. There are three types of efficiency that contribute to choosing high efficiency LEDs: spectrum (wavelength) efficiency, …

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Why You Should Choose High-Efficiency Solar Panels From ...

2020-5-13 · Why You Should Choose High-Efficiency Solar Panels From Sunpower May 13, 2020 By The IPS Team Prev Post; Next Post; Taking your home or business solar is a long-term investment for the future. Settling for less than the best when it comes to solar photovoltaic (PV) panels or battery storage systems can result in substantial losses of time ...

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How to select output filter capacitors in high-efficiency ...

2013-7-11 · As the discharging period is reduced the efficiency advantage of the PSM operation is also reduced. To achieve the high efficiency in PSM as expected, the capacitance of a high-ESR capacitor should be fairly lower than the low-ESR ceramic capacitor. *Edit* Here is a video demo of the TPS65290 I used in this solution:

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How to Select a High Efficiency Washer

2021-5-7 · How to Select a High Efficiency Washer . Family-sized laundry days require a washing machine that can keep up. If you''re considering upgrading your current washer to a high efficiency (HE) washer, there''s a lot to know. But don''t panic! Just like an HE washer simplifies laundry day, we''ve simplified the process of choosing the right washer.

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Reasons to Choose Ultra-High Efficiency ...

2019-5-10 · Ultra-High Efficiency Filter Systems (UHF®) control oil mists, wet/sticky and or oily dust, condensed hydrocarbons, smoke, haze, submicron particulate, indoor …

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Analysis

2018-1-23 · Clean and efficient heat for industry. Industrial heat makes up two-thirds of industrial energy demand and almost one-fifth of global energy consumption. It also constitutes most of the direct industrial CO 2 emitted each year, as the vast majority of industrial heat originates from fossil-fuel combustion. Yet despite these impressive figures ...

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Camera Format Changed To High Efficiency ...

2018-1-12 · If you''re a professional photographer or videographer, you''ll probably want to choose Most Compatible format because your iPhone will take higher quality images and videos. However, if you just like taking pictures of your for your own enjoyment, I''d …

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Buying a High-Efficiency Furnace

2020-10-16 · Circumstances will dictate the actual cost of replacing an old furnace with a new, high-efficiency model. If the new unit can be connected to the existing duct work and exhaust flue, it may run from about $3,000 to $4,500, installed, depending on the …

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How to Choose High Efficiency LEDs for Your Farm | …

How to Choose High Efficiency LEDs for Your Farm. LEDs are lauded for being high-efficiency; that is, for having low heat and high light production. But efficiency varies between LED brands. Written by Amy Storey Updated over a week ago The value of LEDs all comes down to efficiency. But with all of the different products out there, how can ...

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High Efficiency vs Most Compatible: Which ...

2019-4-24 · High Efficiency could be the future of photo and video formats. Considering the massive space savings and negligible loses in quality associated …

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DIY: How to choose a high efficiency toilet | Proud Green …

2011-6-30 · Switching to a high-efficiency toilet will cut back drastically on water usage. Conversion to 1.6-gallons-per-flush toilets will save 14,000 gallons. And dual-flush toilets will cut water use to about 10,000 gallons — an annual savings of more than 17,000 …

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The Difference Between Low and High Efficiency …

2018-9-14 · Variable speed adjusters: Many high efficiency air conditioners are now equipped with variable air speed adjusters – giving the system more control over efficiency, performance and occupant comfort. The Carrier Infinity 20 has load …

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How to choose a high-efficient air purifier?

2020-3-12 · But how to choose a high-efficient air purifier? Why is air purifier able to remove PM2.5? Users who have heard about the air purifier would know that the structure of most air purifiers is quite simple. Main parts are motors, fans, and filters. When working, the fan blade is driven by the motor to circulate the indoor air.

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How to choose the best windows for High ...

2021-7-28 · How to choose the best windows for High Performance Homes As an example of how the total window surface area and quality of windows affects design, here is an example - a Passive House we know of that has significant glazing required 24 inches of sub-slab insulation to make up for the loss through windows in order to achieve certification.

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Nanoclass Square Select EPA and HEPA filters

2020-7-8 · Nanoclass Square Select EPA and HEPA filters KEY FACTS High efficiency Minipleaechnology t t arious frame depths and typesV ow pressure dropL anteed leak freeGuar DESIGN Filter medium constructed from various grades of microglass fiber paper folded into a pack. The filter pack is sealed into a wooden, galvanized steel or stainless

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