Home > categories > Lights & Lighting > LED Bulbs > LED bulb lamp. Is there a good drive or no drive? Is the lamp of good or integrated?
Question:

LED bulb lamp. Is there a good drive or no drive? Is the lamp of good or integrated?

LED bulb lamp. Is there a good drive or no drive? Is the lamp of good or integrated?

Answer:

Depending on your application and cost, there's no way to say which is absolutely good;If the occasion is appropriate and the cost is not urgent, buy a drive.
LED bulb: directly driven by not using AC-LED light source, light effect of the whole lamp life (compared with driving security; some) integrated LED relative heat transfer to the high requirements, high cost, simple assembly, do a single power source in low cost, high light efficiency.
The cost is too high, the latter is better than the former, with long service life, there is a need bulb welcome to Taobao fry and sales of professional manufacturers of high power LED lighting lamp.
LED bulb lamp, are driven by a power of the ordinary small beads, driving is very simple only rectification, filtering, limiting the number of components is another large power SMD beads, this drive is more troublesome, SMT SMD components, and double plate, both have the element.

Share to: