... shock,fire,so that accidents happen.2.Don't use the equipment in more dust,oil moisture, ... %.3.When handle or move the equipment,don't upside down,tilt and collision.4.Voltage,frequency ... off immediately and ask maintenance techincains to repair.Don't repair by yourself. 6.Please disconnect power to ... service for you. More details,contact us! 80W/K IP23 factory price CE certificated alto tube air cooled ...