How To Select A Wide-range Voltage Regulator Based On The Application Environment?

For different usage scenarios, the appropriate protection level needs to be selected according to environmental conditions. For example, when used outdoors or in a humid environment, a higher protection level of wide range stabilizer for ac should be selected to ensure that it can still work normally under the influence of severe weather and humidity. In a dry and clean indoor environment, a voltage regulator with a lower protection level can be selected to avoid unnecessary costs.