ADDA冷却的粉丝AD12038

ADDA cooling fans AD12038 ADDA cooling fans AD12038General Specification Electric Strength: 5mA msx at 1500VAC for 1 min between lead wire and frame Insulation Resistance: 10M ohm between lead wire and frame(DC 500V) Life Expectancy(Ball bearing): 50000hrs min at 40 degree C/L10 relative humidity 65%+/-20% Life Expectancy(Hypro bearing): >40000hrs min at 40 degree C/L10 relative humidity 65%+/-20% Life Expectancy(Fluid Dynamic bearing): >60000hrs min at 40 degree C/L10 relative humidity 65%+/-20% Operation Temperature: -10 75 degree C(+14 167 degree F),normal; -10 90 degree C(+14 194 degree F), specification Storage Temperature: -40 75 degree C(-40 167 degree F) Protection: Motor protection and polarity protection Lead wire: UL1571 AWG28,30; UL1007 AWG24,26; UL1061 AWG26 Plastic Material: Black PBT (UL94V-0) glass fiber ADDA cooling fans AD12038detailed specification: 1. frame size(mm): 120X120X382. bearing system type: ball,sleeve,hypro bearing 3. rated voltage:12V,24V,48V4. rated speed: 1500 3200RPM 5. maxiam air flow: 122CFM 6. maxiam pressure: 10mmAq 7. maxiam noise: 48dBA 8. function: by impedance,by transistor with FG 9. safety approvals: CE,UL,cUL,TUV