i have noticed that this particular miner has 2200v output.
Do you mean 220v inputs? Or 2200w outputs?
Can you make this thing clear?
What's your current outlet voltage?
For safety purposes, I suggest hire an electrician and ask them to make a separate power for your miners only with a proper circuit breaker because we do not know if the cause of your issue is due to other appliances connected to the same outlet or due to an unstable power source or PSU but I don't think it's a PSU issue. You should have separate breakers for your units to know if the issue comes from your units or the whole house circuit.
sorry, i meant the miners power consumption is 2200w.
i had been using a surge protector with the miner. i had read somewhere not to use these with miners. no idea if this is true or not, however i have been running an antminer s9k off the socket (no surge protector for the past 3 weeks)