???????????,???????????????????????????????????????????????????????

??,?????????
???????????,??????????,??????????????????????????????????????????????,??????????????,????,1????????2000??,???????????????2000*1.162=2324W,??????1.5???????3486W,??????????2200~2600W???????,3200~3600W???1.5??,4500~5500W?2???

????????????????????
??????????,????????12???????;???????????5000W,???25??????????????????????????????????????

             

????,?1??????10???????;1??????15???????;?1??????12-20????????;1.5??????15-25???????,?1.5??????20-30???????; ??????????????????????????