... request .have CE/UL approval . 1. 58 series fan motor is safe and reliable, low noise, characteristics hard, ... good starting, long life, etc.2.This type motor is widely used in humidifiers, heater fan, electric toaster ... ,cloth dryer ,and other household appliances.3. The series motor can be designed into insulation class according to user ... , electric heater , mini fan etc 58 series fan motor ce/ul