TastyLED new product and price drops

Rahz

Rahz

Well-Known Member
I'll be offering a new product at some point next week, the T22. I'll be offering kits as well but that will be a bit further down the road. The T22 is the lamp I wanted to offer when I first had the concept for the business but didn't have the equipment or skills to fabricate myself. It's main purpose is to max out the light intensity in a 2x2 tent with high electrical efficiency. The fabrication is being done by a third party but will still feature the same quality components and the cobs will be mounted here in the shop.

I'll provide more details in this thread when it's available but wanted to take the opportunity to mention that the current stock of bar lamps have been discounted 10-20% so that pricing is in line with the new offering.
 
Rahz

Rahz

Well-Known Member
I've finished the first T22 and added it to the website. I'll be adding a couple more each day. They will be available in 3000K 90 CRI and 4000K 80 CRI variants.

These are 200 input watt lamps using Vero29C. The 3000/90 variant offers 56% output efficiency and an output of over 500 PPF. They are designed to fit in a 2x2 tent and will provide over 1300 PPFD. They can also handle a 3x3 tent (600 PPFD) and MxM tents (500 PPFD). They can even be used in a 4x4 as a veg lamp providing around 300 PPFD.

As with my other lamps they are built with Meanwell HLG drivers and Angelina 90 degree reflectors. Retail price: $420

T2201.jpg T2202.jpg
 
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safety meeting

safety meeting

Active Member
Seriously, these are the first Led's I have wanted to buy, everything seems to be, way to big or costs an arm and a leg!!! [there are a few of us, slow and low-er's still around. ]



Is it possible to dim these down for vegging 1st, then cycle them up to full power during flowering?
Thanks.
 
verticalgrow

verticalgrow

Well-Known Member
Rahz said:
I've finished the first T22 and added it to the website. I'll be adding a couple more each day. They will be available in 3000K 90 CRI and 4000K 80 CRI variants.

These are 200 input watt lamps using Vero29C. The 3000/90 variant offers 56% output efficiency and an output of over 500 PPF. They are designed to fit in a 2x2 tent and will provide over 1300 PPFD. They can also handle a 3x3 tent (600 PPFD) and MxM tents (500 PPFD). They can even be used in a 4x4 as a veg lamp providing around 300 PPFD.

As with my other lamps they are built with Meanwell HLG drivers and Angelina 90 degree reflectors. Retail price: $420

View attachment 3957235 View attachment 3957237
Click to expand...
How much does T22 weigh?
Thx VG :eyesmoke:
 
Olive Drab Green

Olive Drab Green

Well-Known Member
Rahz said:
I've finished the first T22 and added it to the website. I'll be adding a couple more each day. They will be available in 3000K 90 CRI and 4000K 80 CRI variants.

These are 200 input watt lamps using Vero29C. The 3000/90 variant offers 56% output efficiency and an output of over 500 PPF. They are designed to fit in a 2x2 tent and will provide over 1300 PPFD. They can also handle a 3x3 tent (600 PPFD) and MxM tents (500 PPFD). They can even be used in a 4x4 as a veg lamp providing around 300 PPFD.

As with my other lamps they are built with Meanwell HLG drivers and Angelina 90 degree reflectors. Retail price: $420

View attachment 3957235 View attachment 3957237
Click to expand...
I may get one in the next few months.
 
Rahz

Rahz

Well-Known Member
More readings taken in a 3x3' tent. I'm pretty happy with these figures. 14-16" is again the sweet spot. I would lean towards 14" in the 2x2 but maybe 16" in the 3x3. I'm not sure what to expect yield wise in a 2x2 tent but suspect this lamp can hit 2 GPW in a 3x3. A basic formula I came up with a couple years ago running multiple lamps/grows suggests around 4 grams per par watt (healthy plants in hydro) is very good but also very possible, and this lamp provides 102 par watts. Those grows were all in the 730-780 PPFD range and 52-58 g/sqft so I would suspect similar performance with this lamp in a 3x3. To get the same results in a 2x2 would yield 100 g/sqft which probably isn't realistic. Yield of only 45 g/sqft is required in a 3x3 to hit 400 grams... very doable. Experiments need to be done...

T22par02.jpg
 
Rahz

Rahz

Well-Known Member
Couple figures I'm playing around with, this goes for the T22 and system efficiency is valid for the bar lamps (T2-T4) since they all run Vero29Cs at .7 amps. Cost per umol/j should be similar for the bar lamps as well.

Cost per umol/j: $.84
Total system efficiency: 2.5 umol/j
 
WantsToBuildCheapCOB

WantsToBuildCheapCOB

Active Member
nogod_ said:
I tried google translate...no dice.
:???::-?:-?
Click to expand...
He was in some other thread telling (i think... hard to understand...)cobkits he could get some stuff Cobby was offering for cheaper so Cobby should lower his prices so he could buy from him... then he made a couple more posts and I got completely confused.

It seems kind of like he might have a very bad speech to text translator or something lol
 
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