Search found 41 matches
- Fri Jun 14, 2019 10:27 pm
- Forum: Boards
- Topic: Quantum Board V3
- Replies: 11
- Views: 7315
Re: Quantum Board V3
I wouldn't buy anything on Alibaba except from Kingbrite. They have a solid reputation with tons of buyers feedbacks all over the internet. I haven't found any evidence that suggests they could be selling fake LEDs, but I'm not denying it is possible as most of the Chinese sellers does this. I have ...
- Fri Jun 14, 2019 6:46 pm
- Forum: Boards
- Topic: Quantum Board V3
- Replies: 11
- Views: 7315
Quantum Board V3
What is the difference between V3 and V2? https://www.alibaba.com/product-detail/Kingbrite-samsung-lm301h-288-v3-quantum_62120388169.html?spm=a2700.icbuShop.41413.10.48bb59dc2qDsJU https://www.alibaba.com/product-detail/Kingbrite-quantum-board-V2-Samsung-lm301b_62095805157.html?spm=a2700.icbuShop.89...
- Fri May 17, 2019 11:22 pm
- Forum: Boards
- Topic: HLG 550 vs Slate2 heatsinks
- Replies: 6
- Views: 1878
Re: HLG 550 vs Slate2 heatsinks
Thanks a lot for your help,
I'm probably going to buy 6 boards 3 two HLG-240H-C2100 in series
I'll take the weekend to think about it and probably pull the trigger on Monday.
I'm probably going to buy 6 boards 3 two HLG-240H-C2100 in series
I'll take the weekend to think about it and probably pull the trigger on Monday.
- Fri May 17, 2019 4:37 am
- Forum: Boards
- Topic: HLG 550 vs Slate2 heatsinks
- Replies: 6
- Views: 1878
Re: HLG 550 vs Slate2 heatsinks
Another question
If I want to run 6 boards at 70% ... do I need 3x HLG-240H with 2 boards per driver
or can I use 2x HLG-240H at 100% power, each driver powering 3 boards in series
If I want to run 6 boards at 70% ... do I need 3x HLG-240H with 2 boards per driver
or can I use 2x HLG-240H at 100% power, each driver powering 3 boards in series
- Thu May 16, 2019 5:33 pm
- Forum: Boards
- Topic: HLG 550 vs Slate2 heatsinks
- Replies: 6
- Views: 1878
Re: HLG 550 vs Slate2 heatsinks
Thanks for the reply,
Nice setup! Do you run the 6 boards at 100% or dimmed?
The Slate heatsink for 3 boards is 940mm so it means that my frame would be 37x37 in my 4x4 tent. Is this the optimal spread for 6 boards in a 4x4?
Nice setup! Do you run the 6 boards at 100% or dimmed?
The Slate heatsink for 3 boards is 940mm so it means that my frame would be 37x37 in my 4x4 tent. Is this the optimal spread for 6 boards in a 4x4?
- Thu May 16, 2019 5:08 pm
- Forum: General
- Topic: IT'S ALIVE!!!! ( version 1.2 )
- Replies: 62
- Views: 17729
Re: IT'S ALIVE!!!! ( version 1.2 )
Nice setup!
What are you using for the floor? Does it absorb water and protect the floor?
What are you using for the floor? Does it absorb water and protect the floor?
- Wed May 15, 2019 10:03 pm
- Forum: Boards
- Topic: HLG 550 vs Slate2 heatsinks
- Replies: 6
- Views: 1878
HLG 550 vs Slate2 heatsinks
Hi, I'm currently trying to decide which setup to pick for my second 4x4 tent as I really loved my first qb set. I would like to hear your opinion about which option would provide the best light spread and heat dissipation The first option is the classic HLG 550 V2 with the large flat aluminum plate...
- Thu Sep 13, 2018 5:05 pm
- Forum: General
- Topic: HLG-480H-48B wiring: series or parallel?
- Replies: 8
- Views: 3652
Re: HLG-480H-48B wiring: series or parallel?
Thank you so much for taking the time to explain everything, it was very helpful! 2x HLG-240H-C2100B definitely looks like my best option. If I understand correctly, I would be getting 107w max per board, which is even better than the 70W per board that I would be getting if I used the original driv...
- Wed Sep 12, 2018 9:30 pm
- Forum: General
- Topic: HLG-480H-48B wiring: series or parallel?
- Replies: 8
- Views: 3652
Re: HLG-480H-48B wiring: series or parallel?
sorry for the typo, yes I meant 4 qb288
how does 2 HLG-240H-C2100 compare to 1 HLG-480H-C1400B? Would I get the same lighting power & efficiency?
I am also wondering what is the difference between HLG-240H-C2100B and HLG-240H-C1400B?
how does 2 HLG-240H-C2100 compare to 1 HLG-480H-C1400B? Would I get the same lighting power & efficiency?
I am also wondering what is the difference between HLG-240H-C2100B and HLG-240H-C1400B?
- Tue Sep 11, 2018 11:16 pm
- Forum: General
- Topic: HLG-480H-48B wiring: series or parallel?
- Replies: 8
- Views: 3652
Re: HLG-480H-48B wiring: series or parallel?
Thanks for the reply,
Which drivers should I buy?
Which drivers should I buy?