1.Frame Size: 60x60x15mm
2.Frame Type:Black PBT(UL94V-0)
3.Impeller:Black PBT(UL94V-O)
4.Insulation Resistance: 10M at 500VDC
5.Rated voltage : 5V (Other voltage :12,24V)
6.Bearing type : Ball Bearing(1Ball,2Ball)&Sleeve bearing
7.Rated  Speed: 3500-5000RPM
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: -10centigrade ~+70centigrade (Ordinary humidity)
10.Storage Temperature: -40centigrade ~+80centigrade(Ordinary humidity)
11.Leadwire: UL1007AWG#24/26 ,(+) :Red, (-) :Black ,Y:Yellow
12.Safety:CE  approved

13.Ingress of Protection:Ip44
We can produce all kinds of brushless fan,the voltage from3V, 5V,12V,24V,48V,110V,220V,the size from 25mm to 172mm,Less noise, lower consumption, longer expectancy, and stronger wind are the traits of our product.