YWFΦ250 Refrigerator Fan

YWFΦ250 refrigerator fan can be divided into blowing air or sucking air according to the different wind direction.The suction direction is from the wind blade to the net cover,and the blowing direction is from the net cover to the wind blade.YWFΦ250 refrigerator fan can be divided into IP54,IP44 and fully open axial flow fans according to different protection levels.IP54 YWFΦ250 refrigerator fan is mainly used in fresh-keeping cold storage,evaporator,chiller,condensing unit and other equipment;IP44 YWFΦ250 refrigerator fan is mainly used in central air conditioning,heater,heat pump,dehumidifier and ventilation cycle and other fields.Fully open axial fan,mainly used in air purifiers and other environment is relatively clean,humidity is not large ventilation equipment.According to the different characteristics of the YWFΦ250 refrigerator fan,it can be divided into two kinds with and without a net cover,and the net cover has flat type,flat type,concave type,wall type flat type and wall type concave type.The installation methods are net cover type,cylinder type round frame type,air guide surface plate (cylinder type),air guide drum type.

 

Type	Voltage	Frequency	Current	Pated Input	Rated Speed	Capacitance	Air Flow	Noise	Curve	Environment temperature	License
YWF 2D-250S	380/400	50	0.22	80	2500	/	970/579	60	1	-30~60℃	CCC,CE
YWF 2E-250S	220/230	50	0.4	80	2400	3	960/569	58	2
	110/120	60	0.95	120	2850	10	1070/648	63	3
YWF 4D-250S	380/400	50	0.17	60	1400	/	770/418	55	4
YWF 4E-250S	220/230	50	0.23	50	1380	2	730/388	54	5
	110/120	60	0.55	65	1600	5	800/459	57	6