elecfriend
New Member
I am using readymade switcing supplies in Industrial project. Normally all supplies have input voltage range 100V to 240V. In our industrial envoirenment sometimes voltage goes upto 260V that may remain even for few seconds. The result is damage of supply. How to increase upside input range without opening supply. solution should be simple as multiuple modules are used in one site.(may be 100 or more)