型号RF系列品牌瑞丰 型号相数频率(Hz)功率(KW)电压V静压Pa风量M3/h噪单db转速r/minRF601￠35060200/380280200222800RF2501￠350250220/380860500282800RF3701￠350370220/3801000850282800RFB3701￠350370200/380850660282800RF5501￠350550220/380920800302800RF7501￠350750220/3801100900322800RF12501￠350125038013001000352800批发说明了解批发详情请联系卖家