美国能效六级与欧盟能效六级对照差别申明

行业：亚搏官方网站:电源适配器出产厂家  革新日期:2021年06月02日  宣布日期:2012年04月14日  本站网址：亚搏官方网站:www.aj-pt.com

　　　加拿大耗能六级与欧洲经济共同体耗能六级對照相差声明范文 欧洲经济共同体CoC V5六级耗能与加拿大DoE VI能星星六级Energy Star VI耗能依旧全都六级耗能可以说是仍是有良多的规范化彼此相差.上述科学研究来對照一个.

　　　起首你们一下阅读答案的欧美DoE VI和动力标兵六级Energy Star VI一级能效相干重定向和实验室管理标准:

External Power Supplies

　　　External power supplies (EPS) convert household electric current into direct current or lower-voltage alternating current to operate a consumer product such as a laptop computer or smart phone. There are hundreds of product types that use an EPS and over 300 million EPSs are shipped each year. Energy conservation standards have been in place for external power supplies since 2007.

The standards implemented in 2007 will save approximately 3.8 quads of energy and result in approximately $42.4 billion in energy bill savings for products shipped from 2008-2032. The standard will avoid about 198.5 million metric tons of carbon dioxide emissions, equivalent to the annual greenhouse s emissions of about 39 million automobiles.

　　　The standards implemented in 2014 will save consumers up to an additional $3.8 billion and cut emissions by nearly another 47 million metric tons of carbon dioxide over 30 years, equivalent to the annual electricity use of 6.5 million homes.

Standards for External Power Supplies

　　　The following content summarizes the energy conservation standards for external power supplies. The text is not an official reproduction of the Code of Federal Regulations and should not be used for lel research or citation.

Current Standard

Direct Operation EPS Standards

　　　The new efficiency standards for EPSs established efficiency standards for Direct Operation External Power Supplies. All direct operation external power supplies manufactured on or after two years after the final rule’s date of publication in the Federal Register shall meet the following standards:

　　　上面咱们在看看欧盟CoC V5六级能效规范与请求的原文节选

AIM
　　　To minimise energy consumption of external power supplies both under no-load and load conditions in the output power range 0.3W to 250W.

COMMITMENT

Signatories of this Code of Conduct commit themselves to:

　　　Design power supplies or component so as to minimise energy consumption of external power supplies. Those companies who are not responsible for the production of power supplies shall include the concept of minimisation of energy consumption in their purchasing procedures of power supplies.

　　　Achieve both the no-load power consumption and on-mode efficiency targets shown in Table 1.1, Table 2.1 and 2.2 for at least 90% of products2, for the new models of external power supplies that are introduced on the market or specified in a tender/procurement after the effective date (for new participants after the date they have signed the Code of conduct).

Table 1.1: No-load Power Consumption

form corresponds to the more familiar value of 88% when expressed as a percentage.

Table 2.2: Energy-Efficiency Criteria for Active Mode for Low Voltage external power supplies

The no-load power consumption and the energy efficiency shall be measured and declared
according to the method in the Annex.

Effective dates:
Tier 1: 1 January 2014
Tier 2: 1 January 2016

　　　按照以上美国动力部和欧盟发布的能效测试请求，很较着看出，美国的能效请求更严酷，

　　　上面用12V1.5A 电源适配器举例申明：

　　1. 按照 DOE 请求： 12V1.5A 电源适配器，输入功率为18W, 均匀效力请求为： Average Efficiency = 0.071*In(18)-0.0014*18+0.67= 85.0016% No Load Input Power < 0.1W

　　2. 按照 CoC V5 的请求： 12V1.5A 电源适配器，输入功率为18W, 均匀效力请求为： Average Efficiency = 0.0626*In(18)+0.646= 82.693% No Load Input Power < 0.15 W

 　　　按照以上对照成果，美国能效请求比拟较欧洲能效律例来说，要超出跨越近2.4%.

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