Intsimi yesicelo: I-fan yokuthumela ngaphandle kubungakanani obuncinci kunye nofakelo olulula, olusetyenziswa kumazwe angama-60Hz amandla amaninzi kunye nemimandla, igesi ehanjiswa yi-Model GS Series Centrifugal Blower kufuneka ingabi netyhefu, innoxiously, non-corrosion, non-self-igninging, kwaye ubushushu akufunekanga bube ngaphezulu kwe 80℃.Uthuli lomgubo oluqulethwe kwirhasi yokuhambisa kufuneka lungabi ngaphezu kwe-150mg/m3.