Ace9137

Posts

342

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563

Joined

Jun 4, 2019

Points

93

Jun 4, 2019

#761

Has anyone used the built in driver cobs yet? just asking for a friend.

 

diskokobaja

Posts

16

Reactions

8

Joined

May 12, 2015

Points

3

Jun 25, 2019

#762

I have one question dooes anyone know how much ppf or whats the measurment does 200w of cree 3070 cobs put out??

 

Goblinkiller

Posts

658

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1,041

Joined

Oct 25, 2020

Points

143

Jan 3, 2021

#763

Anyone doing any led builds? Seriously considering but there is so much old information around

 

Wee Zard

Posts

524

Reactions

1,197

Joined

Apr 5, 2013

Points

143

Jan 11, 2021

#764

Used to. now they are inexpensive enough to buy.

 

Goblinkiller

Posts

658

Reactions

1,041

Joined

Oct 25, 2020

Points

143

Jan 11, 2021

#765

That was what I thought when looking at the china leds

 

Wee Zard

Posts

524

Reactions

1,197

Joined

Apr 5, 2013

Points

143

Mar 15, 2021

#766

Anny123 said:

Which growth lamp should choose? HID or LED? Thanks.

Click to expand...

LED is the better choice for many reasons.

 

Syllabub

Posts

3

Reactions

1

Joined

Apr 5, 2021

Points

3

Apr 7, 2021

#767

Hello, I need a potentiometer to control the LED light intensity. What will be the best?
Power supply: ELG-150-54B-3Y MEAN WELL
LED: CLU058-1825C4-353M2M2-F1 CITIZEN

 

Wee Zard

Posts

524

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1,197

Joined

Apr 5, 2013

Points

143

Apr 8, 2021

#768

A dimmable constant current supply for the wealthy.

Me?
I just raise the lights or lower the plants. :)

And my bi-color lights have inline dimmers on the red and the blue.

That lets me play with the plant's morphology.
Details on demand.