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-džӿƹ
醣1643  2014-10-14
 

-džӿƹ
늙Cӕr늙CӳͽӾ,(dng)늙Cӳɹٌ늙CĽӳͽӾͨ^pͶ_P(gun)ѸГQ
17.5KWµஐ늄әC
2늄әCچ˲g늾W(wng)늉С10%ģڲ(jng)ӵ늄әCԷŌ15%Ќ׃S׃5P늙C늄әCSֱl
3M㽛(jng)򞽛(jng)򞹫ʽIst/IN<0.75+ST\4PN
ST----׃KVA
PN-----늄әC~KW
Ist/IN---늄әC~֮
4ǽӵ늄әC@MӶӣA-XB-YC-Z ~늉380V늙C 
A.ΆӣX-Y-ZBABC˽ཻ늉380V˕rÿ@M늉220^ֱӼ380V齵^Ć늾W(wng)γɵě_˕rD(zhun)^С늄әC_һD(zhun)١ 
B.\У(jng)Ά늄әCm(x)һΕrgsʮ犣_һD(zhun)ٺ_P(gun)ӾD(zhun)QBӲٴνӵ380VԴrÿ@M늉380VD(zhun)غD(zhun)ٴ늄әCM~lµ\^̡
 
 
 
 

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