Электромагнитная муфта вентилятора

Features: Load rates in each rotation sections fortraditional engine cooling fan drive devices each sectionwere100% while the new design,Electromagnetic fan clutch,make the load rates in low temperature rotationspeed be 30%,mediate temperature rotationspeed be 60% and full load rates inhigh temperature rotation speed be 10%.The design life extands from 10000 engines hours to 30000 engines,rated power consumption to be 45w/25w,max rotation speed to be 3000rpm,max transfer torque to be 120N.m.It can reduce the noise and enegy consumption substantially.