汽油(you)發電機(ji)通常由定子(zi)、轉(zhuan)子(zi)、端蓋及軸承等(deng)部件構(gou)成,有(you)(you)省油(you)、低噪音、可靠等(deng)優點(dian)。其有(you)(you)著穩定的(de)自(zi)動(dong)電壓(ya)調節系統(tong)和機(ji)油(you)警(jing)告系統(tong),在(zai)設備加載(zai)時能自(zi)動(dong)保(bao)持電壓(ya)的(de)穩定,確(que)保(bao)提供平穩的(de)電力,而當機(ji)油(you)油(you)位過(guo)低時,機油警告系(xi)統自動(dong)停止(zhi)發動(dong)機運轉(zhuan),使發(fa)(fa)動機(ji)免受損壞。汽(qi)油(you)發(fa)(fa)電(dian)(dian)機(ji)比柴(chai)油(you)發(fa)(fa)電(dian)(dian)機(ji)更輕便,所以汽(qi)油(you)發(fa)(fa)電(dian)(dian)機(ji)通常是用于應急通訊、搶修或(huo)者是小型接入網(wang)機(ji)房、機(ji)房的(de)(de)后備電(dian)(dian)源,而現在很多家(jia)庭也會購置汽(qi)油(you)發(fa)(fa)電(dian)(dian)機(ji)作后備電(dian)(dian)源。汽(qi)油(you)發(fa)(fa)電(dian)(dian)機(ji)的(de)(de)主(zhu)要功率是650W~20KW不等,在(zai)選購(gou)時可(ke)根據(ju)自身需求(qiu)及發(fa)電機用(yong)途(tu)來選擇,普通(tong)家庭購(gou)置功(gong)率2KW左(zuo)右的即(ji)可。