LED a power supply can drive several boards
Single red up to 12, double color halved, 6 full-color, look at the size of the key depends on how your power performance (power supply *0.7) / unit board power, calculate how many can bring a few.
Depends on how much power, there are 5V20A, there are 5V40A. The sizes are different and the number of boards is different
First, you must know the power of the second, have to know each power unit in accordance with the conventional power supply, a 200W can take 10 pieces of indoor unit board, with 4 pieces of outdoor, I said is full color, single color is not clear to me
You can only use the power rating of 85%, that is, 170W divided by 5V is equal to 36A divided by 1.78, approximately equal to 20 fast modules, which is the maximum ideal value. With 16 dollars is enough, you can only take the line 1.5mm - 12A, is a set of lines you come up with 6 blocks, you can also use the 2.5mm - line can 22A yourself, although the current run very fast but you have to follow the average distribution first, to the actual situation to far, your power line can not be too long, or there will be a drop or close to the power to light, away from the darker. Let's have a look at it.
The power of general 200W can take 16-20 board if only you can take this module, but if you take system card that one should not take so much, you want to leave the system card card for current margin, because the system not required, but for voltage higher requirements advise system card with 14 module up fast. Of course, in your work you display, multi band module power pressure drop increases, the power of your life will be reduced by 20mA single lamp module you count a module is 32*16*0.02/8=1.28A plus board for their own consumption of 0.5 is 1.78A.
