Follow us :

The medical Headlights temperature increased rapidly

time2012/01/31

The medical Headlights temperature increased rapidly; medical Headlights stator windings are phase short circuit, interturn short circuit or local ground, light when the motor overheating, insulation severe burn; medical Headlights squirrel-cage rotor broken bars or defects, surgical headlight operation 1-2 hours, core temperature rose rapidly; medical Headlights ventilation system failure, the fan should be checked for damage, direction of rotation is correct, the ventilation channel is blocked; surgical headlight bearing wear, rotor eccentricity sweep chamber to rub the stator and rotor core issue with metal crash, the rapid rise in core temperature, severe motor smoke, even burn the coil. medical Headlights own reasons: connection error, the error connected to Y-shaped form.