Dear Sir,
This is to bring to your kind notice that, i purchased Microtek UPS E2 (square) 1225 on 27/10/2022.(PFA bill and warrants card)
We have noticed that Fans and tubelights make a lot of sounds while running on UPS. Seems the quality of electricity produced by this UPS is not good. The very purpose o[censored]PS is not being used because of much noise.
Earlier we were using Luminous inverter which was running smoothly without making any noise. Because of good reviews about Microtek, I have purchased it. But whenever there is no power we are turning off this UPS because of sound which are irritating and frustrating.
I raised complaint for the same bearing complaint number MJCTL[protected] . When technician visited our home he says it is common to produce a sound in Fans and lights. The sound is unbearable, hence I request the authority to replace this faulty device or refund my money back.
Thank you in anticipation.
Regards,
Sameer Ahmed
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