Vert(600+400) 5 plant, from Ukraine with love

[ANC]

I use passive because it is quiet, it doesn't break either. I've had a power supply that powered the active cooling on over 40 COBs die. luckily they were soldered on, so they desoldered themselves.

Also, it was just fate that I happened to walk into a shop that carried that specific type of aluminium profile when I wanted to build my first light.... I now get delivery directly from the South African wholesaler.

 

[Sedan]

I use passive because it is quiet, it doesn't break either. I've had a power supply that powered the active cooling on over 40 COBs die. luckily they were soldered on, so they desoldered themselves.

Also, it was just fate that I happened to walk into a shop that carried that specific type of aluminium profile when I wanted to build my first light.... I now get delivery directly from the South African wholesaler.

Yes, I understand that only aluminum radiators need to be used. Aluminum is a very good heat conductor .. one of the best.

I’m talking about which one you have — it is made of thin metal and does not have cooling fins. With fins, the radiator cools the diodes more efficiently.

 

[ANC]

Yes, you are right. more surface area would be better as would a fan, the cooler a diode, the more efficient it is
The plus side, the strips only run just below 50C on very hot days, and the aluminium is about USD 4.50 a piece, so that is part of it too.
My goal is to stay not only one of the best lights on the market but to undercut all those multimillion dollar companies with a disruptive product and price. In the long term, the Chinese will probably make a cheaper product that actually works... But for now, I am creating my little spot on the market and looking at going into more things.

 

[Sedan]

Yes, you are right. more surface area would be better as would a fan, the cooler a diode, the more efficient it is
The plus side, the strips only run just below 50C on very hot days, and the aluminium is about USD 4.50 a piece, so that is part of it too.
My goal is to stay not only one of the best lights on the market but to undercut all those multimillion dollar companies with a disruptive product and price. In the long term, the Chinese will probably make a cheaper product that actually works... But for now, I am creating my little spot on the market and looking at going into more things.

I doubt that in China they will ever do Rolex or Panerai. Rather, it will be something similar in appearance.)) China itself, has never produced expensive products, it produces cheap, budget items. It is usually not very reliable to use.

And if this is a branch of some serious company located in China, then the prices will not be low there.

I understand that you also want to reduce the price due to cheap materials.

 

[Sedan]

 

[Sedan]

 

[Sedan]

 

[Sedan]

 

[Sedan]

37 Watt OSRAM

the fun begins. )))

 

[VRZ711]

37 Watt OSRAM

the fun begins. )))

View attachment 4501533View attachment 4501534View attachment 4501535

This is amazing, let the fun begin !!!

wow Only 37 watts ???

 

[Sedan]

wow Only 37 watts ???

Yes, here I want to show what OSRAM diodes are capable of, i.e. show clearly that so far they are the best in efficiency. As well as my technology.)))

 

[Sedan]

here's another project

note - the lamp reflector is bent up to increase the angle of incidence of the light and capture the top.

 

[oldsilvertip55]

what name brand light is the 37watt light you use?

 

[Sedan]

what name brand light is the 37watt light you use?

We make these lamps ourselves using OSRAM diodes. Unfortunately, only in Russia they can be bought.
In Europe and America, there are also such lamps, but their price will turn out to be twice as expensive.
This is a very expensive light, Bro .. the most expensive of the LED lighting, but at the same time, the most effective.

PS is not my work, this is the work of my student. I designed the box and recommended the light, also helped with the cultivation technique, everything else is his job.

 

[oldsilvertip55]

sedan, did you by chance do a video of the building of the light,what driver ?

 

[Sedan]

sedan, did you by chance do a video of the building of the light,what driver ?

There is no secret in this, it is the same as the diodes of other brands are made. The catch is different: if you are not a resident of Germany, then you cannot buy these strips at retail, if you can, it is very expensive. OSRAM does not retail in other countries.

I have a student from Bonn .. here is his work



If you are from Germany, then I can ask him where he bought. But anyway, it's still expensive diodes. He spared money and bought OSRAM only for flowering - red. On veg- white, he has a Creе.

As for the drivers, it depends on the capabilities of the client. As a rule, we try to reduce the cost of the product as much as possible, because 90% of my sales are in Moscow and St. Petersburg, people in other cities of Russia cannot afford this light.

 

[spliffendz]

INSPIRATIONAL

 

[Bignutes]

Transplanting plants without stress, "one touch", from Sedan.

This is my invention. I use this method for 2 years.

We use any plastic container. The tanks you need ......

View attachment 3925883

View attachment 3925887

The main thing: holes on the entire surface of the pot. Do not forget to remove the light-reflecting cloth before replanting.

Mix soil

Biohumus,

Not more than 20%

Pressing clumps

Perlite and vermiculite 10+10%

Mix

Now a "One touch" transplant, from Sedan

Take the pot

Remove the protective fabric

all. Now, through the holes, the roots will develop a new area. Without any stress, the plant does not notice a transplant. For out or auto plants, a very convenient way. I do not change it in another way.

Further, "Double one touch",
From Sedan

Good to see your not the only one doing this. I also include breather tubes so that I don’t have to piss around with tiny pots, I start at 2 and 5 litre, vertical tubes provide extra aeration on seedlings in the 5 litre, the 2 litre ones are milk cartons. when the pot goes into next size up I pull the vertical aeration tubes out of the 5 litre and fill back in with fresh nutrient rich soil. No transplant shock and a recharge.

 

[oldsilvertip55]

thanks,i dig more,and have found the products wanted! wireing under the dash of my old truck is easy,1974 chevy bad conection to cb radio caused short small fire battery explosion!

 

[Sedan]

INSPIRATIONAL

Thanks bro!

Good to see your not the only one doing this. I also include breather tubes so that I don’t have to piss around with tiny pots, I start at 2 and 5 litre, vertical tubes provide extra aeration on seedlings in the 5 litre, the 2 litre ones are milk cartons. when the pot goes into next size up I pull the vertical aeration tubes out of the 5 litre and fill back in with fresh nutrient rich soil. No transplant shock and a recharge.

Yes, every grower is familiar with this, when during a normal transplant, the root comes off .. by accident. Do not try, but sooner or later it can happen. Therefore, we are devising ways to avoid this.

thanks,i dig more,and have found the products wanted! wireing under the dash of my old truck is easy,1974 chevy bad conection to cb radio caused short small fire battery explosion!

If you are from America, then I completely forgot.

Sylvania is an American representative office of OSRAM. Apparently in the USA you can buy Sylvania or OSRAM diodes at retail.

So that you understand what is at stake and what is the price of this product

not cheap)))

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