標(biāo)準(zhǔn)編號(hào):	GB 20943-2007
中文名稱:	單路輸出式交流-直流和交流-交流外部電源能效限定值及節(jié)能評(píng)價(jià)值
英文名稱:	Minimum Allowable Values of Energy Efficiency and Evaluating Values of Energy Conservation of Single Voltage External AC-DC and AC-AC Power Supplies
中標(biāo)分類(lèi):	F01    技術(shù)管理
行業(yè)分類(lèi):	GB    國(guó)家標(biāo)準(zhǔn)
ICS分類(lèi):	27.010 27.010    能源和熱傳導(dǎo)工程綜合 27.010
發(fā)布機(jī)構(gòu):	中華人民共和國(guó)國(guó)家質(zhì)量監(jiān)督檢驗(yàn)檢疫總局 中國(guó)國(guó)家標(biāo)準(zhǔn)化管理委員會(huì)
發(fā)布日期:	2007-05-21
實(shí)施日期:	2007-12-1
標(biāo)準(zhǔn)狀態(tài):	superseded
被新標(biāo)準(zhǔn)替代:	GB 20943-2013 單路輸出式交流－直流和交流－交流外部電源能效限定值及節(jié)能評(píng)價(jià)值
被替代日期:	2014-9-1
作廢日期:	2014-09-01
翻譯語(yǔ)言:	英文
文件格式:	PDF
中文字符數(shù):	5000 字
翻譯價(jià)格(元):	350.0
交付時(shí)間:	付款后 1 個(gè)工作日

1.1 This standard specifies the minimum allowable values of energy efficiency, evaluating values of energy conservation, target minimum allowable values of energy efficiency, test methods and inspection rules of the external power supplies (hereinafter referred to as power supply) used for changing the voltage of AC network into fixed and single low voltage direct current (no greater than 36 V) or low voltage alternate Current (no greater than 36 V) output voltage. This standard is applicable to the power supplies with rated output power beingno greater than 250W. 1.2 This standard is not applicable to the DC-DC changer

Foreword I 1 Scope 2 Terms and Definitions 3 Technical Requirements 4 Test Methods 5 Inspection Rules Appendix A (Normative) Test Method for the Average Efficiency and the No Load Active Power of the Power A.1 Test Basic Requirements A.2 Test Method A.3 Judgment for the Test Result