Progressive Industries EMS - HW30 Question
I have my TT in a storage area that provides an AC power outlet. The facility is experiencing low power (105VAC +/- 3 V) at the 5 outlets furthest (200 ft plus) from the breaker panel due line loss w...
Forum Discussion
time2roll wrote:Please post the results.ktmrfs wrote:I need to bust out my variable transformer and check this out ;)
with the switch off it will likely ignore the high voltage shutdown and won't shut down at the 105V but it WILL repeat WILL shut down if the voltage goes much below the 105, somewhere around 95-100 it WILL shut down.
I'm also wondering if it shuts down not because it's protecting from low voltage but because the voltage is below it's operating voltage to switch the relays? My 14 years old unit manual refers to a voltage range of 78-255V. I should add that I have a HW50C and not the HW30C per the thread title.
