all welcome to my channel subscribers in general recently
received from the Chinese dimmer regulator tension and
The dimmer power controller stated 4 kilowatts let's do a full review on
this dimmer and carry out the test given dimmer now I have installed here in
this box is her handle is external view as on the screen and can even
See the unpacking link will be in description so check will be as
tools for verification, I will use this kind of household power meter
We will look at the ampere and watts on it with using current clamps we are in mode
temperature and measure through Thermal steaming with a radiator temperature and
We will load this Resant 3 kilowatts in it is just what we need
it is necessary and the temperature see on and the number of revolutions of the video from
this motor is not so weak start the tripod and proceed so we turn on
220 V. Let's check the help of current Probes in our
wires 12 amperes 12 amperes let's look at the voltmeter
two and a half kilowatts
we see 2 and 8 amp shows
that is, we have now connected two with half a kilowatt and at the same time
gamers did not work voltage did not changed
and we already see the temperature at our place
83 degrees even more than a hundred degrees
in this mode for a long time does not seem dimmer It does not work, that is, in such a stock
we bought and if we connect two and a half kilowatts, and then we have everything
everything literally overheats, let's then try to put on one and half
kilowatts can we have a given dimmer to use as a half kilowatt
now it will cool a little
standard radiator standard dimmer it means two and a half kilowatts
power it does not stretch
overheats, so with the help of cold I cool the radiator.
let's try one and a half kilowatts turn on
1300 watts of consumption
The radiator has a 50 degree temperature this is not critical in general, a half kilowatt
and up to two kilowatts for him it is not The problem is he pulls and even let's
try to adjust
By dimmer we lower the voltage
in general Dimmer stopped working!
so let's turn on the soldering ones
And he does not regulate the soldering iron either
so let's turn it on without a wattmeter
but that's how it still means could not stand it dimmer tests I wanted him to hang
more radiator with inspiration to chase it at its height
even more tests were planned but we will dwell on this in
one and a half kilowatts and I started regulare dimmer and he immediately went out
arrange to burn out but draw conclusions yourself in Generally I can not go on a hike here anything
While summarizing this information to you if you have gathered or bought a
dimmer like this he behaves when loads
from one and a half kilowatts to 3 kilowatts, but me on the test he just burned dumbly me
wires that are now melted and interlocked in general test is not
ended
everything turned out to be put in place and again we start to test again not so
I replaced the wires as if my cant immediately did not think that the most powerful here
insert wires Well, let's see, we turn on
load of one and a half kilowatts to start
take for a better touch a little bit a little
here a drop of thermal paste kpt-8 and we clearly see part of the thermal paste.
degrees yah well let's lower the voltage twice we see the fan barely
rotates so a little wait but see the temperature does not rise does not fall
stably holds 58 degrees that is it does not depend on this
one and a half amperes conclude that the dimmer copes with a bang for him it's like in
normal 60 degrees, the other is certainly not holds and the radiator is small but let's
Let's see what the temperature jump will be if we turn on 3 amps
oh if we are in google about what 3 kilowatt means the load included a little bit
the voltage sagged here we see 12 amperes now the current is coming
While nothing is rotating this pen hence we see a temperature rise
see already up to eighty degrees level pillar to melt
by the way the table is this board yacht lacquer covered quite a good lacquer,
is recommended. in general, what is there to do about it? say this aluminum radiator
of course very little very little well see 100 degrees and still probably on
will creep up and up to two kilowatts we can use quietly without upgrading
any but more than two and whether he can withstand a total of 4 kilowatts
but this is questionable but the very first easy that it begs to replace it
this radiator
so if you also change the radiator and
wires here these use thicker all the same the current is solid
now it shows a 13 ampere dimmer well and look at the time means in time
it does not heat up so quickly use men at the maximum means
loads can already be longer period but still without active
cooling any disc is heated with It is only a matter of time, that is, this is
Balvanka aluminum it heats up in 5 seconds here it is already a little longer but
all the same it heats down our seven-year-olds here
but gives him to overheat
until 50 degrees
apply a droplet of fri-8 and also put on deliverance
we see 60 degrees well, it will be interesting whether
growth or still copes with this radiator
Surprising and interesting
the wires themselves were slightly warmed up degrees to 30
but not critical with decreasing stress respectively, we
and the ampere's amperage is changing, now it shows eight and a half
ampere voltage drops current falls on wires less current flows less than
here it is heated in terms of adjustment here there is no overheating
if we absolutely unscrew the time here it is now in the maximum through these
wires pass visible 12 amperes
almost 13 is the maximum load to a dimer in at 3 kilowatts and here is a
today a short review was received my test test. dimmer running
well, the only drawback is that he has this undeveloped aluminum
radiator for 3 and 4 kilowatt he simply can not cope
heat and therefore a transistor means it is necessary evaporate it to tighten the more developed ones
such as here on my test for example radiator and we already see what will happen
cope up to 3 kilowatts we see copes 70 degrees means on
radiator without active cooling if we take still active cooling, then
naturally understandable and 4 kilowatts he pull the gamer very smoothly
adjust in the range probably from 20 Well, let's see in what range
so let's turn it on and see for soldering included that already
the heater is hot turn on and watch
as much as possible, he smoothly lowers voltage and is visible somewhere 10 deg 10
volts from 10 volts to 220 volts it regulates and
fairly smoothly in general for all indicators wins 4 kilowatts I
I recommend it strongly as it says
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