Inverter Type AC in Pakistan (Inverter/Non Inverter Dedicated Discussion)

[ch.talal]

try running loads of more than 20A for some time and then tell me
there is only a little relay present in the switch
do you think your socket is desinged for that much current in which this device plugs in
do you really think this device can protect from constant surges if they are under the limit you have set
its an apple and oranges comparison
lets finish this comparison over here as we have come a long way from the initial question asked by the member

Yes it can dum dum.

2 years ago we had huge issue of voltage fluctuations due to bad grid transformer (voltage would just keep fluctuating between 170 - 300v) . Did pretty well during those times. Voltage fluctuations were the only reason I installed it because I didn't want TVs, mobile, laptop chargers and other sensitive electronics to burn. Refrigerators had stabilizers but removed them after installing it. After so many complaints by people who got burnt appliances and after enforcement by MNA, LESCO finally decided to change their faulty transformer after 3 months. Yup these M****C*** are this much efficient.

Just few days ago one of those breakers had gone bad after 2 years so just changed that.

Why do you think people who engineered it are idiots?

[babaralinawab]

enjoy then
dont need to talk much about technical evidence

[babaralinawab]

come with some technical details about the working of the device and its sole purpose its designed for the. we will have a talk about it
you really think it helped controlling fluctuation then good luck to your electrical knowledge it just turns your device on and off thats it

[ch.talal]

come with some technical details about the working of the device and its sole purpose its designed for the. we will have a talk about it
you really think it helped controlling fluctuation then good luck to your electrical knowledge it just turns your device on and off thats it

And that's enough for me if it "turns off and on" my devices in timely manner.

Buy your own for 2500 rupees and find your "technical details". Don't have time to waste on you.

[babaralinawab]

when they dont have enough data to back their claim they talk like this
anyways stay happy stay blessed

[ch.talal]

when they dont have enough data to back their claim they talk like this
anyways stay happy stay blessed

🤦‍♂️🤷‍♀️

(click to enlarge images)

https://a.aliexpress.com/_dYNUyxX

[ch.talal]

For three phase

[babaralinawab]

whats your point to prove
you have set lower limit to 190 uppper limit to 240
now if keeps fluctuating between these it wont turn off your air conditioner
and your controller will keep adjusting to new parameters as its works in close loop this damages the controller
so please stop trying to prove that your product is some magical thing despite being nothing but a relay can do all sort of magical regulations
lets put this discussion to rest
lets stay happy with our products

[ch.talal]

whats your point to prove
you have set lower limit to 190 uppper limit to 240
now if keeps fluctuating between these it wont turn off your air conditioner
and your controller will keep adjusting to new parameters as its works in close loop this damages the controller
so please stop trying to prove that your product is some magical thing despite being nothing but a relay can do all sort of magical regulations
lets put this discussion to rest
lets stay happy with our products

190 - 240v is safe voltage dummy. No grid transformer ever gives 220v fixed. Voltage keeps fluctuating a bit. The issue occurs when fluctuation goes out of control and acceptable limits.

The ferrite core transformers in stabilizers also give controlled fluctuating output.

I guess you didn't even study physics or anything at all.

[babaralinawab]

stay happy brother these are my final words for you brother
p.s you really think that hysterisys loss topic you studied in physics is all the complexity in making a transformer
lets just leave this

[tariqazama]

My Haier inverter Ac is drawing much more current what can be the cause. Recently serviced but no vacuum pump used. Cooling is also not as was before service.

[umans]

Whenever you install it again without vacuuming, you are mixing more air in refregrent.

[Xulfiqar]

Shabaash

Now you have mixed air and moisture in refrgierant twice, i said this long ago that the reason your ac drops performance after “service” is because you mixed air again with your old adulterated refrigerant

Please stop hiring idiots for work that you pay for,

[krafiq]

Service means washing and cleaning of inner and outer units or something else? Did you recharge your refrigerant as well?

[pwuser158913575038]

Get it serviced from a technician. Not some idiot with a pressure washer.

[Xulfiqar]

99% of times
Service means removing the evaporator and washing it like “majj” outside

[pwuser158913575038]

And brushing it hard with a cloth brush hence warping fins

[HellsGuardian]

This made my day!

[gull_s_777]

A friend got Gree Fairy series FITH 1.5 ton.
It is doing frequent on off compressor cycles and comes down to 3 amps and trips.

I have old ultron plus which runs as low as 2.3 Amps and gives steady cooling. I was expecting this new Gree to have even lower amps range.

[nfssaad]

ordinary stabilizer like those made by universal etc, dont have high/low/overload voltage cutoff.

they also draw quite a lot of current just in standby with no load attached.

i have tested a univeral 5000 watt stabilizer, which had 50 watts standby power usage.

whereas the digital inverex toroidal type had only 5 watts standby power usage.