Domestic outfit with ten LED shoot the light, how many transformer
What kind of lamp Our company's lamp are matched with transformer Did you order of low voltage of 12 v, 3 * 1 w the sort of small shoot the light, use a transformer is enough
Own need not consider, in some cases is without transformer, will himself with it. 10 lamp, it is better to a transformer. Note: 1, variable pressure, the diameter of wire to calculate according to the power system, voltage; Note 2, transformer cooling; 3, calculate the transformer parameters is that power should be put a little margin.
Your power to see, general one will do the trick, DC12V, 5 Ann, can take 10 3 * 1 w
