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5 kW power regulator

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Very convenient to use power regulator up to 5 kW. It has ten fixed positions with LED indicators that are selected to set the required power level. For example, the load can be an electric furnace, underfloor heating, heater, etc.


The circuit works fine and at a higher power, you only need to install a more powerful triac and an additional radiator to cool it.
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42 commentary
-1
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Quote: Razrabotchik
Regards, Yuri.

Have we already begun to recognize our own name? Progress. I wonder if a miracle will happen and frankly will be recognized in a handshake and divorce people for money? Ah, Yura?
Author -1
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ino53,
Please excuse me if I offended, I see that you are a serious and handmade man. It’s just that I’ve recently been on the site and thought they would peck. It is so customary to quote and then sting, is it really impossible according to the question-answer principle and vice versa. In the life of boors divorced, real friendship among people has disappeared and there are still all avatars. Regards, Yuri.
+3
Reply To quote A complaint
Razrabotchik,
We quote and answer:
-......
Oh how! I envy ...
-...,..
Those. Is there a slave? But what about then:
...?...
Another would apologize.
-... e, ...
B ... b, in the Special Design Bureau with the OP n / a Yu-9923, not only my subordinates 40 people did not think so.
-... ...
Yes, TV PSUs and PSUs are almost the same.
-......
It suits me, and if necessary, that is, in what CLIT or CPL go.
And further. You (!) Mentioned that your daughter is 8 years old (God grant her health). My second granddaughter has already gotten married, so listen to the old man - you are too aggressive, and believe me, there are people better than you (and me too).
Author -1
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ino53,
Yes, I’m calm as a boa constrictor, though today I had to leave one blogger once and for all. And from the picture of the workplace I’ll say that it’s not at all working, but rather repair for impulse units from old televisions, and the range of devices with a table needs to be updated.Soldering iron! Where is the soldering iron? Joke, to each his own. Thanks for the high spirits.
+2
Reply To quote A complaint
Quote: Razrabotchik
ino53,
Guys! You are sitting on the internet and downloading all sorts of garbage for suckers ... have you held a soldering iron in your hands for a long time? ...
.... Solder, configure and test in any modes, and then write what and how ...

ino53,
Yes, I also forgot to ask about the next downloaded circuit for 40 A, what voltage does the microcircuit feed, how are the clock pulses formed and what is the temperature regime for it? Did you collect it yourself?



- My "work" place 10 minutes ago.

- And this is from the manufacturer’s description.
And further. Why get nervous seemed so cool. At first everyone pecks :-)

.......
I tried to analyze it, although I had not been engaged in combinatorics on discrete elements for a long time (in this millennium). Not everything is clear, explanation is needed.
+3
Reply To quote A complaint
Razrabotchik,
You will not find my circuit in the internet, it is mine, I developed it
almost all the details of the grandfather in the chest nadybal along with the concept
A small lie gives rise to great distrust! nea
+1
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Razrabotchik,
Not a great loss)))
Author -1
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feonor12,
First, nobody switched to YOU, read carefully Lebedev E. on. I wish you success in your work and goodbye, I no longer communicate with you.
+2
Reply To quote A complaint
Razrabotchik,
don't touch

Ah, we are already on you. OK, I do not mind. I didn’t touch your grandfather, I only touch your fantastic stories. Who needs my name knows it’s not difficult to find it, in the profile there are links to my personal blog, there are links to YouTube, all the information is there. But especially for you - Lebedev Evgeny Vladimirovich, online under the nicknames feonor12 or ezzak / ezzakworld. Putting my photo on public display for me or not is not your business at all. Here a person does not take photos, but articles and behavior.
I will not say anything about corns, this is already ridiculous.
Author -2
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feonor12,
Don’t touch grandfather, he worked for the defense industry throughout the war and never hid his face and corns ... and you have neither a face, no corns or a name ...
+2
Reply To quote A complaint
Quote: Razrabotchik
she is mine, I developed it

Stop, what about grandfather, ISS, lunar bases, Martians? Ah, then to save light ...
You sit on the Internet and download all sorts of garbage for suckers ...

And for such an offline, I would have slightly leaned back, and then very not Slightly "leaned" forward into the nose bridge. And only then I would ask what you would like to say. Immediately, all visitors do just that, except for one ... developer.
Author -2
Reply To quote A complaint
ino53,
Guys! You are sitting on the internet and downloading all sorts of garbage for suckers ... have you held a soldering iron in your hands for a long time? Do you get paid for the bazaar or for real checks? You will not find my circuit in the internet, it is mine, I developed it and I can explain how it works, what are its advantages over everyone else. Solder, configure and test in any modes, and then write what and how ...

ino53,
Yes, I also forgot to ask about the next downloaded circuit for 40 A, what voltage does the microcircuit feed, how are the clock pulses formed and what is the temperature regime for it? Did you collect it yourself?
+1
Reply To quote A complaint
Pronin,
Is the resistor in the UE circuit in series? It will spread the pulse in time and reduce the current.
And about the interference - separately, it is not connected to the control circuit.
0
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ino53 :
I do not like the mega-ohm - increase the capacity, proportionally reduce the resistor, the adjustment x-ka will not change.

You can’t especially increase the capacity here. A large discharge current through the dinistor will knock out ... And the response is high ~ 30V. And the interference from the thyristor is not filtered at all.
+1
Reply To quote A complaint
Quote: Razrabotchik
ino53,
Well, yes, a megaohm potentiometer with a slight change in temperature will change its resistance and there will be a change in the output characteristic, the same with a capacitor, and when the load at the output changes, the dynistor shuts up and the triac control fails. A flickering effect appears and it disappears only when the circuit is completely turned off help I collected these simple little schemes when I was at school. All dimers are assembled on them. I used to suffer with a chandelier, dance on the dimer, and could not immediately understand why, after airing the room, she began to flicker


-Where is the megaomnik there? And why should it work as a thermistor?
- I do not like the mega-ohm - increase the capacity, proportionally reduce the resistor, the adjustment x-ka will not change.
“Why are we rummaging in the petrified shrine of a mammoth?” There are more modern things:


- And further. You are hinting that you have experience with thyristors. In the disco club, in which I worked as an electronics engineer for more than 10 years, there were about 2000 light bulbs, of which switches were turned on only in the corridor and toilet (all the lighting equipment was homemade), so I was not offended by the experience with thyristors.
Author 0
Reply To quote A complaint
ino53,
Well, yes, a megaohm potentiometer with a slight change in temperature will change its resistance and there will be a change in the output characteristic, the same with a capacitor, and when the load at the output changes, the dynistor shuts up and the triac control fails. A flickering effect appears and it disappears only when the circuit is completely turned off help I collected these simple little schemes when I was at school. All dimers are assembled on them. I used to suffer with a chandelier, dance on the dimer, and could not immediately understand why, after airing the room, she began to flicker
0
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I'm trying to insert a movie. It's not me.
Author 0
Reply To quote A complaint
ino53,
Guys, I painted the schematic in the article Chinese Iron and its Modernization, it almost corresponds to this homemade product, there is not only a part of the circuit with diode indication and side switch.
+2
Reply To quote A complaint
Quote: ino53
I don’t know with Ineta scheme.
Amateur radio 8/97.
0
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Quote: Ivan_Pokhmelev
[b] ... Probably from the Soviet regulator? ...
... Apparently, they somehow participate in the LED indication of the switch position and the formation of the resistance of the connected part of the resistor impulse chain to open the transistor analog of the dynistor (or analog of the thyristor).

- I do not know, with Ineta scheme.
- There, like diodes are viewed. Ha, exactly, ln2 is 6 pcs. NOT plus le5 - 4 pcs 2 OR NOT, 10 steps.
+1
Reply To quote A complaint
ino53, not clumsily drawn, but almost perfect.)) Probably, from the Soviet regulator?
Quote: ino53
why then, as the author claims, "561 le5 and 561ln2."
And why do it simply when it is difficult to do? )))
Apparently, they somehow participate in the LED indication of the switch position and the formation of the resistance of the connected part of the resistor impulse chain to open the transistor analog of a dynistor (or analog of a thyristor).
+2
Reply To quote A complaint
ino53,

Something like this, and with TC122-25-4 (and above) 5kW per load, however, at the limit. Better 32 or 40 A triac, cooling is not this zapripanny case, transistors can be 814-815. Sorry, I lost one capacitor.
+1
Reply To quote A complaint
If there is an analog of a single-junction transistor, a regulator on a line of resistors and a "rattle", then why, as the author claims, "".

Here is an example of a diagram, drawn clumsily, if there is a desire, I can quickly redraw for a better perception.
0
Reply To quote A complaint
ino53, we can assume that this is TC122-25-11. In size TC122 fits.
+1
Reply To quote A complaint
ino53,

Triac, judging by the proportions, TC122-25
+1
Reply To quote A complaint
Ivan_Pokhmelev
...?...

Exactly, 315-361 are standing next to them.
+3
Reply To quote A complaint
ino53, also switch PP10. ;)

Quote: Razrabotchik
phase control is carried out by a relaxer which gives a powerful control pulse to the triac
A transistor analog of a dinistor, or what?

Quote: Razrabotchik
... there are no relay contacts, rotary knobs that the child can twist,
But there are contacts of the switch, which will be so interesting to click the same child, and this is even more interesting than turning the knob.
+1
Reply To quote A complaint
Razrabotchik, I asked for the number of some client company, and not the numbers of your friends, I bred the same ones as you did.
Author 0
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+1
Reply To quote A complaint
Quote: feonor12

In a box of 8 to 6

8 on 6 why? o_o

And yes, 8 to 7 will be more correct. This is closer to the saying ...
The flask there was ~ 40l
0
Reply To quote A complaint
Quote: Pronin
The element base is, of course, a bit old ...

I see TS132-50, something in the DIP package, MLT-0.25, about 10 years ago it was a normal element base. Well, 361 is an old lady, yes.
0
Reply To quote A complaint
Pronin,
In a box of 8 to 6


8 on 6 why? o_o
Liters of moonshine or what? xaxa
+1
Reply To quote A complaint
The elemental base is, of course, a bit old ... But, if it works and suits and sells ....
I did to the customer at 15 A. With a meter. And a batch switch. In the box 8 to 6. This is for moonshine. There reliability is needed, not a glamorous look. yes
+3
Reply To quote A complaint
Razrabotchik,
if really developer - sketch a little sketch at the functional level.
0
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RazrabotchikLook, it’s strange Khimki, if you were repeating this shit to anyone, all the more for money, then you were fabulously lucky to find such a sucker who would buy such misery. Throw off at least one contact of a normal customer who ordered it. And yes, I don’t care that you are a little east.
Author -1
Reply To quote A complaint
2Dem,
The scheme was repeatedly repeated under the order, in another version and all customers are very pleased with the results. And most importantly, reliability, since there are no relay contacts, rotary knobs that the child can turn, and the oak base is reliable and easy to make on your knees ...
Author -1
Reply To quote A complaint
YES! Well done guys, of course, almost all the details of the grandfather in the chest were found along with the circuit diagram. But the practical tests are simply amazing. The circuit works stably in the temperature range from -40 to + 50. And collected not on 561ie8, but on 561 le5 and 561ln2. Unlike all known regulators, the phase is controlled by a relaxer which gives a powerful control pulse to the triac and therefore even a 100 amp triac steadily unlocks and regulates in the range of the supplied mains voltage from 75 to 280 volts.
+1
Reply To quote A complaint
And on them was such a proud inscription 5A
+1
Reply To quote A complaint
Ivan_Pokhmelev
ending with an obsolete outlet
I will not venture to assert categorically, but it seems to me that the socket is on ceramics and with spring-loaded contacts, though the holes need to be drilled for modern plugs. Yes, you have to sacrifice protective earth and rely on the insulation of the instrument yes
+4
Reply To quote A complaint
The circuit works great and at a higher power
And to an even bigger one?
A complete sur, starting with an illiterate description, continuing with a strange design and ending with an obsolete outlet. ((
0
Reply To quote A complaint
Another squalor. Do you even know that through such masturbation you can’t turn on the warm floor? You read about warm floors yourself, okay?
0
Reply To quote A complaint
...... Somehow the meaning of this phrase escapes, translate into Russian, please. And how does it work, is that IE8?
And he worked with such cool capacitors even under the Union, in the ACSM “Maneuver”.

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