ADDA AD13525 cooling tower fan General SpecificationElectric Strength: 5mA msx at 1500VAC for 1 min between lead wire and frameInsulation 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), specificationStorage Temperature: -40~75 degree C(-40~167 degree F)Protection: Motor protection and polarity protectionLead wire: UL1571 AWG28,30; UL1007 AWG24,26; UL1061 AWG26Plastic Material: Black PBT (UL94V-0) glass fiberADDA AD13525 dc fan detailed specification:1. frame size(mm): 135X135X252. bearing system type: ball bearing3. rated voltage: 12V4. rated speed:3100RPM5. maxiam air flow: 134.9CFM6. maxiam pressure: 8mmAq7. maxiam noise: 49.7dBA8. function: by IC,by IC with FG, by IC with RD9. safety approvals: CE,TUV,UL,cUL
ADDA AD13525 dc fan feature:
1. high performance-stronger airflow and static pressure design
2. higher efficiency-low power consumption design
3. high reliability-reliable components adopted
4. new impeller design-one or more stage of structure design
ADDA AD13525 dc fan application:
server system, communication equipment, projector, power supply, etc