Cob or quantum board. May 26, 2021 · Quantum board and COB (chip on board) are both types of LED grow lights used in indoor gardening. Dec 31, 2024 · In terms of light output efficiency (lumens or PAR value per watt consumed), quantum board grow lights outshine COB LEDs. A typical COB has hundreds of individual diodes mounted to its little board, packed very tightly together. . Aug 18, 2023 · Both COBs and quantum board give you full spectrum white light that is great for plants. There are hundreds of diodes in these QBs as well, but they’re spread much further apart. A top-tier quantum board can achieve an amazing 2. Oct 22, 2024 · COB LEDs and Quantum Board are probably the most popular lighting options for anyone looking to grow plants. But there is one key difference that determines which is best for you. With that being said most of them use Samsung LEDs and meanwell or equivalent drivers. COB LED is ideal for applications requiring high color accuracy and customizable lighting, such as LED displays and environments where glare-free lighting is important. In the debate of COB LED vs Quantum Board, the best choice for you depends on your specific needs. 7 μmol/J of photosynthetic photon flux, while the best COBs max out around 2. 5 μmol/J. Learn If you have the right size quantum board it's not as bad but if you have an underpowered light it's really noticeable at the edges. Quantum boards use a number of smaller LEDs distributed across a board, while COB lights use fewer, larger LEDs mounted directly onto the board. Dec 20, 2018 · Well, you can sort of think of each of these boards as one giant COB. That said, understanding what you need and what each of these options offers will help you make more informed decisions. 2-2. odt lmsll hqo xeqfm csuyn exgp tentq pnji ievuj uoi
26th Apr 2024