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Question:

3 lights, LED module, each 15 series, a total of 6 parallel groups, the need for how much power, please expert advice

Produce luminous words, 6 words, with three lights, LED module lighting (Hong Guang), each word with 15 modules. Should choose what kind of power supply, the original specification is 12V 12A, not a few days out of order. Also, the 6 words how to connect better, I originally 6 words in parallel with the power supply. Module voltage and so on. I forgot. Thank you

Answer:

Standard voltage 3 lamp module is 12V your power supply is 12V and the power is enough light can only be connected to a power and you see is not a bad connection or if it still doesn't work, tell me the lamp is a beginning not bright or not bright for a few days and if it is a few day not bright is not bright or do most to find the light indicator
Jul 4, 2017
Like you said. You are supposed to use piranha module. Piranha module, one power only 0.36W. Even the 5050 patch, a module only 0.72W. You only have 90 modules in all. The most is 64.8W. The power you use is 114W. There is no problem with reason. You see if the power is broken. The power source indicates a voltage of 220V and 12V. You see, and when you connect, the positive and negative poles are connected wrong.
Jul 4, 2017
May be the poor quality of power supply, power supply should be broken, with the best balance or a floating Mingwei, also want to use these year chenglian don't use name, there is the 6 best is to do with the 2 lamp module
Jul 4, 2017

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