1.best motor,low noise 2.current:0.22-2.7A 3.power:60-850w 4.reasonable structure,durable

   reasonable  structure,article   external,durable ,lownoise,energy saving.applies for factories ,office,storage,dining room,the kitchen,basement to ventilate , exchange air and cool down.

The Main Technical Parameters

 

model	dia of impeller(mm)	air volume(m3/min)	power(w)	voltage(v)	current(A)	frequency(HZ)	speed(rpm)
FA-25	250	18	60	220	0.22	50	1350
FA-30	300	28	80	220	0.3	50	1350
FA-35	350	32	90	220	0.36	50	1350
FA-40	400	48	150	220	0.75	50	1350
FTA-40	400	48	130	380	0.3	50	1350
FA-50	500	98	350	220	1.58	50	1350
FTA-50	500	98	290	380	0.63	50	1350
FA-60	600	170	600	220	2.7	50	1350
FTA-60	600	170	600	380	1.1	50	1350
FTA-75	750	265	850	380	1.3	50	900

ventilation fan /solid and durable/energy saving/for exhaust air for industrial places