LED driver flickering, stuck at full brightness, or only dims part way? It's usually not a defect. See the real cause behind failed dimming, and learn how to match your driver to the load correctly.
Paralleling AC/DC power supplies increases capacity or adds redundancy when a single larger supply is not practical. Learn the three current sharing methods, voltage matching rules, and derating guidelines.
Running mixed lithium and lead-acid fleets? The MEAN WELL NPB series handles both chemistries with programmable voltage, current, and stage selection. TRC pre-programs to spec.
