AC Vertical Industrial High Pressure Axial Flow Fan

AC Vertical Industrial High Pressure Axial Flow Fan Product Description YWF series external rotor motors have two kinds ,single phase asynchronous capacitor fan motor and three phases asynchronous fan motor.The Voltage of single phase motor is 120V,60Hz,220-240V,50/60Hz.The Voltage of three phases  motor is 380V,50Hz,or according to customer's requirements.   Fan diameter is from 200mm-900mm.   The using life is over 30000 hours.   The using ambient temperature is from -30℃~60 ℃       

Model	Voltage   V	Frequency   Hz	Current     A	Input Power    W	Speed    RPM	Air Flow   m3/h	Capacitor    uF	Noise   dB(A)	Curve
YWF4D500	380	50	0.52	390	1350	6570	/	72	1
YWF4E500	220	50	1.6	350	1350	6570	10	72	1
YWF6D500	380	50	0.55	180	900	4900	/	68	2
YWF6E500	220	50	0.65	140	900	4900	6	68	2

      Company Information  FENGDA was established in 1990,covering an area of 17,000 square meters,more than 200 employs. We professionally  manufacture various fans and motors,which widely used in ventilation,air condition,cooling and heating industry.      We have strong technology,specialized production facilities and advanced inspection instruments,relying on professionally R &D team,high efficiency production lines and scientific  management ."Low noise,high airflow volume,stable running and long lifetime" to be our strongpoint. By national detection,the technical values of noise, volume, temperature rising balance,lifetime are better than other factories.     Over the years,we have been insisting on the principle "being the leader enterprise ,being the best quality,being  the greast contribution",which establish the famous brand of  "Fengda".We have gotten CE certificates and ISO9001 Quality Management System Certification.And our products are exporting to Europe and America,Middle East,Russia etc.       Packaging & Shipping Single  packing  in one carton    Our Services   1.Warranty:1 year  warranty  for  all  products. 2.Products Quality:100% products  inspection  before  delivery. 3.Just in time  delivery: Normally,lead  time is  30  days. 4.Customized  Service: As we have our  own  molding  department,customized  service  can be  provided. 5.Prompt  customers  services:E-mail  will be  replied  in 24  hours.   FAQ   1. Q: Do you provide warranty for the goods?
   A: Yes, we provide warranty for all the goods from us.    2. Q: Could  FENGDA  provide technology support?    A: We're in this field many years. If there's any problem, please contact with us,we'll provide suggestion from our engineer to help you solve problem.    3. Q: Does  FENGDA  keep goods in stock or only trading?    A: We have large warehouse for goods. Keep lots of goods in warehouse, so could promise fast delivery.   4. Q: Could you fill the invoice for customs as our requirement?
   A: Yes, if there's any requirement for it, please tell us. We'll do it.     Product Uses    1. Water Cooler 2. Air Cooler 3.Heater 4.Heat Pump 5.Evaporator 6.Dehumidifier