I have a roll up door that has a quasi frequency drive in it, the drive is tripping on high voltage every now and again..i know the incoming voltage ramps up at night to about 620v or so..during the day it settles at around 605v line to line..This is a fact of life and nothing we can do about it..i found this thread about constant voltage transformers...
http://www.plctalk.net/qanda/showthread.php?t=5041&highlight=constant+voltage+transformer
and was wondering if it work in my application? basicaly can i feed 620 volts into a constant voltage transformer and get ~600v out of it?
If not any other suggestions?
Thanks
D
http://www.plctalk.net/qanda/showthread.php?t=5041&highlight=constant+voltage+transformer
and was wondering if it work in my application? basicaly can i feed 620 volts into a constant voltage transformer and get ~600v out of it?
If not any other suggestions?
Thanks
D