... 5.CCC,CE and ISO9001:2000 approved Box Fan Motor Product nameBox Fan MotorSpecifications Smoothing in operated,strong loading capacity, ... -55220501811501.5E350mmElectricYHY-50220501411501.2E300mmFanYHY-45220501212001E250mmYHY-40220501013001E ApplicationsApply in oven fan machine, etcTechnology AdvantageDepending on advanced R&D center, ... try our best to satisfy with your requirements!! Box Fan Motor