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 mahu beli DC ceiling fan, apa bagus?

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shirohamada
post Mar 26 2020, 05:42 PM

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Why the heck you want a dc fan?
shirohamada
post Mar 26 2020, 05:51 PM

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QUOTE(skyblu3 @ Mar 26 2020, 05:41 PM)
The DC fan in my living area is on 24x7... Never switch off.  On all the time.

Makes quite a difference in my electric bill.
*
Fan is not air con.
You can run ac fan at a lower wattage.
In fact it is only rated 82w max.
Even if you run it 24/7 at highest speed, that is 82x24x30x0.4/1000=rm23.61 a month. How much can you save? Rm10?
unlikely to run it at 82W because the highest speed is like a tornado already.
Infact ac fan should be more efficient because you don't have power loss in the inverter.
Not everything needs to be inverted.
https://www.panasonic.com/my/consumer/air-s...an/f-m15a0.html

This post has been edited by shirohamada: Mar 26 2020, 08:40 PM
shirohamada
post Mar 26 2020, 05:59 PM

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QUOTE(skyblu3 @ Mar 26 2020, 05:54 PM)
Ok ok

To me since it is just few hundred ringgit difference from a normal fan, might as well i just get a DC fan.  Not that expensive anyway.
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Rm660 for a dc fan?
Lol.
Normal ac fan with remote is rm260.

Dc fan is a scam.
shirohamada
post Mar 26 2020, 08:42 PM

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and ac motor is bullet proof.


 

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