1. Frame Size: 172x150x51mm
2. Frame Type: Aluminum painted
3. Impeller: Black PBT(UL94V-O)
4. Rated voltage : AC110V \220V
5. Frequency: 50/60HZ
6. Bearing type : Ball Bearing& Sleeve bearing
7. Rated Speed: 2600-2700RPM
8: Life Expectancy: Ambient temperature 25centigrade and humidity 65%
Sleeve bearing: 30,000Hours
1 Ball bearing: 40,000Hours
2 Ball bearing: 50,000Hours
9. Operation Temperature: -20centigrade ~+85centigrade (Ordinary humidity)
10. Storage Temperature: -30centigrade ~+140centigrade(Ordinary humidity)
11. Leadwire: UL1007/1015AWG#18/22
12. Safety: CE approved

13. Ingress of Protection: Ip44

This product is applied to welding machine, frequency converters, electrical source, communication equipments, home appliances, stage lights,etc. industries and equipments. 

We can produce all kinds of axical fan, the voltage from 100V\120V\220V\240V\380, the size from 80mm-254mm
Less noise, lower consumption, longer expectancy, and stronger wind are the traits of our product.