I’m running an appliance (motor) connected to my UPS. In case loadshedding happens, I want it to run smooth, without any feeling in its speed or smoothness that power has switched to UPS from wapda.
But, with current ups, there is a slight change in speed of motor, it instantly becomes a bit slow with a small jerk that you can feel, not large. And when wapda comes back, it again becomes faster with a small jerk/change in speed.
Can pure sine wave ups resolve this, i.e. I feel absolutely no change in motor speed and no jerk when it switches to ups?
And if so which ups will be best for this…