Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month
The 28W 1400mA Power Constant Current Source LED Driver (85~265V)has been under electronic tests in my company and we are obtaining good results. At least for the brazilian standards, the price is good.
Until now, the only point for concerning is that the current doesn't achieve the value it was supposed to. We have measured all the 3 devices we have purchased and the current was 1.15 A for all of them and not 1.4 A as announced. Another negative point is that I don't know who is the manufacturer.
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