Originally installed in the house are ceiling lamps, is a rectifier, four holes straight into the kind of, and now want to switch to LED lights, such a joint of the lamp?
There are problems on the QQ me, my company is doing LED exports, the domestic market half of the grade is too low.
LED lamps have their own supporting power, it is best not to cross check, because the number of particles of different power beads requires different power.
If you want to replace the LED lamp power (i.e. rectifier) must be connected together to change, because the work principle is not the same,
