Please use LED lamp beads with other lamp beads is not the same?
Are the same, but the quality requirements of the lamp beads more high.
With 3030 beads, if you want to add a more bright lens, of course, the cost is relatively high. Now do lamp manufacturers, a large price gap. Note: "can see Taiwan billion light 3030 beads, than domestic good, the price gap is not too, the focus is really practical. But Taiwan billion light bulbs are produced in Taiwan, by the domestic certified dealer agent.
Can we use the Taiwan hailier, as long as the matching line driving circuit
It is nonsense, misleading, the landlord said principle two lights are the same, just as there is a single lamp, open circuit protection, but can not reverse voltage higher than the manufacturer's logo. For street lights, open circuit protection is integrated into the drive circuit,
