Bridgelux EB gen 3

ToFarGone

ToFarGone

Well-Known Member
Anyone do a strip build yet for the EB gen 3’s? I’m thinking of maybe doing one for a 4x4 tent to flower under. Hoping someone can give me some advice on how many I would need? How hard to drive them? And what driver I would need?
 
So if I ran 24 of the 2’ strips

Ran each at 20v puts the current at ~1200ma each strip hlg-600-h20. It would be right at the limit of the driver at 28 amps
 
The 560mm ones are the closest to 2 feet they make. 560mm = 22 inches. They also have 11 and 44 inch eB's Digikey carries them.
 
well to correct you they Only stock 1190mm which is 46” and still to large for my tent so I was going with the 2’ strips which are 590mm or 23” but I can stagger them to fit in my 44” tent. Anyways.

Going with 2’ strips (590mm ) what would you guys recommend to properly light a 4x4 tent. I know I can go to led gardener and get all the info for a gen2 build but I can’t get gen 2 strips any more
 
JavaCo said:
Yeah my bad searched a part number out of the eb gen3 data sheet but didnt realize it was to gen2 or maybe the slims web page on digikey. I for can't find any reg gen 3s just the slim gen3s but it look like they do have the 590mm in stock for 3500 k anyways. https://www.digikey.com/product-det...C-C3/976-BXEB-L0590U-35E1500-C-C3-ND/10279848
Click to expand...

This is what I was looking at

BXEB-L0590U-30E1500-C-C3 Bridgelux | Optoelectronics | DigiKey

Order today, ships today. BXEB-L0590U-30E1500-C-C3 – LED Lighting COBs Engines Modules LED Module series White, Warm Linear Light Strip from Bridgelux. Pricing and Availability on millions of electronic components from Digi-Key Electronics.
www.digikey.ca www.digikey.ca

Can you help me spec something out for a 4x4 using these?
 
Looks like you can get 17 maybe 18 of those per a HLG-240H-C700 driver. I would run two of those for a 4x4 for about 500 watts total. You would just need to figure out what to use as a fixture to hold the strips and drivers. Maybe just a large metal sheet.
 
Mrgoodsusa said:
Isbit better to run 4 feet or 2 feet strips?
Click to expand...

Depends on your space and how often you think you will have to move the lights around. Sometimes a 4ft strip can offer savings and economy, but then you have a longer fixture to manhandle. And then if you ever need to light a small space those 4ft lights are going to be relegated to side lighting or sitting in storage. But for larger tents they are ok.
 
end_of_the_tunnel said:
Depends on your space and how often you think you will have to move the lights around. Sometimes a 4ft strip can offer savings and economy, but then you have a longer fixture to manhandle. And then if you ever need to light a small space those 4ft lights are going to be relegated to side lighting or sitting in storage. But for larger tents they are ok.
Click to expand...
In what way can a 4 foot strip offer more economical saving
 
Mrgoodsusa said:
In what way can a 4 foot strip offer more economical saving
Click to expand...

Little things like connectors can add to the final cost. You might need more with shorter strips, depending on your driving requirements. Do a search for examples. Or the longer strips might offer economy from a price perspective. You would have to research prices and judge yourself.
 
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