Lub tub yees qhov kev ntsuas kev siv hluav taws xob tau txiav txim siab los ntawm nws 24-teev kev siv hluav taws xob, yog li cov neeg siv khoom tuaj yeem yooj yim pom cov qib kev siv hluav taws xob los ntawm daim ntawv lo siv hluav taws xob. Txawm li cas los xij, qhov kev xav pom ncaj qha no feem ntau ua rau cov neeg siv khoom saib xyuas lub tub yees lub peev xwm khov. Piv txwv li, lub tub yees uas siv 0.3 kWh hauv 24 teev muaj qhov khov ntawm 5 kg, thaum lub tub yees siv 0.6 kWh hauv 24 teev muaj qhov khov ntawm 20 kg. Saib ntawm daim ntawv qhia kev siv hluav taws xob nkaus xwb, cov neeg siv khoom yuav xav tias thawj lub tub yees yog lub zog ntau dua -ntau, tab sis qhov tseeb, lub tub yees thib ob yog qhov muaj zog dua.
Kev siv hluav taws xob zoo yog lub tswv yim txheeb ze rau lub tub yees lub peev xwm khov, thiab cov neeg siv khoom yuav tsum tsis txhob hnov qab qhov no thaum ua kev yuav khoom.
