LED MODULE F TYPE Led Strips Series: LT-VB24F / 15632 lm per Strip

john073 · Jul 24, 2018

Good Day

Has any1 used some of these strips i see they cost almost the same as the F Series Gen 3 samsung strips and give double the output lumens wise almost at 140 something lumens per watt they seem good.

4000k
https://www.digikey.co.za/product-d...uctor-inc/SI-B8TZ91B2CUS/1510-2482-ND/7930800

3000k
https://www.digikey.co.za/product-d...uctor-inc/SI-B8VZ91B2CUS/1510-2481-ND/7930808

Airwalker16 · Jul 24, 2018

john073 said:
Good Day

Has any1 used some of these strips i see they cost almost the same as the F Series Gen 3 samsung strips and give double the output lumens wise almost at 140 something lumens per watt they seem good.

4000k
https://www.digikey.co.za/product-d...uctor-inc/SI-B8TZ91B2CUS/1510-2482-ND/7930800

3000k
https://www.digikey.co.za/product-d...uctor-inc/SI-B8VZ91B2CUS/1510-2481-ND/7930808

@nfhiggs @diyled

Rocket Soul · Jul 24, 2018

Are they maybe the gen2?

diyled · Jul 24, 2018

I had a quick look. They are f series with a lower efficiency leds. Unspecified 2835 package led.

1212ham · Jul 24, 2018

Yeah, 3500k is only 151 lm/W. "V-series F type", datasheet is Rev 2.1, dated 2017-11-10.

john073 · Jul 24, 2018

diyled said:
I had a quick look. They are f series with a lower efficiency leds. Unspecified 2835 package led.

Are they still good to use seeing that they are way cheaper then the normal f series ones?

Airwalker16 · Jul 24, 2018

john073 said:
Are they still good to use seeing that they are way cheaper then the normal f series ones?

They're not though right? These are like what, $28? What are the normal f series?

john073 · Jul 24, 2018

Airwalker16 said:
They're not though right? These are like what, $28? What are the normal f series?

Hi the normal f series give 8800 lumens per strip and these give 15000 lumens for the same price that is why im thinking of using these rather.

nfhiggs · Jul 24, 2018

john073 said:
Hi the normal f series give 8800 lumens per strip and these give 15000 lumens for the same price that is why im thinking of using these rather.

These are the original first generation F series strips. Not a bad price actually - about 1/2 of the cost per lumen compared to the Gen 3 strips. Cheap enough you can run them under test current for a bit more efficiency. They are also a bit longer at almost 48 inches.

john073 · Jul 25, 2018

nfhiggs said:
These are the original first generation F series strips. Not a bad price actually - about 1/2 of the cost per lumen compared to the Gen 3 strips. Cheap enough you can run them under test current for a bit more efficiency. They are also a bit longer at almost 48 inches.

Thank You, so they are good to use as well?

Airwalker16 · Jul 25, 2018

john073 said:
Thank You, so they are good to use as well?

Yeah man. They're a better value than pretty much anything I've seen.

Airwalker16 · Jul 25, 2018

3200MA Max current though dayum. You can run HARD on these butches. Nearly 50V too.

Airwalker16 · Jul 25, 2018

4-5 of those can put out 640-800 watts. That's crazy.

john073 · Jul 25, 2018

Airwalker16 said:
4-5 of those can put out 640-800 watts. That's crazy.

Yes, that is what im thinking aswell i have like 6 of these then its about 600watts

ANC · Jul 25, 2018

I'd pay the extra money and get the type F's, it is like the equivalent of two 23W CFL's light difference between the two units at test current.
More light= more weed.

Airwalker16 · Jul 25, 2018

john073 said:
Yes, that is what im thinking aswell i have like 6 of these then its about 600watts

Yeah you'd wanna run them right there at 2amps. Hlg 600-48 would work or 2 320-2100's.

john073 · Jul 25, 2018

ANC said:
I'd pay the extra money and get the type F's, it is like the equivalent of two 23W CFL's light difference between the two units at test current.
More light= more weed.

Thanks ill look into that, @ANC you are from south africa right? Where do you buy your strips and stuff?

ANC · Jul 25, 2018

Got mine from Digikey the moment word spread that they had them, knew what was going to happen when I crunched the numbers, so I took a bunch.

john073 · Jul 25, 2018

ANC said:
View attachment 4170779
Got mine from Digikey the moment word spread that they had them, knew what was going to happen when I crunched the numbers, so I took a bunch.

Thanks how much import tax did you pay to get them here, i would kind of just want a rough number?

Thanks

ANC · Jul 25, 2018

I think about a 7th of the total cost was taxes and duties.

LED MODULE F TYPE Led Strips Series: LT-VB24F / 15632 lm per Strip

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