COB LED Strip Lights - 12V, 24V & AC220V Wholesale Range

Choose COB when a continuous light line and reduced visible spotting are important, especially in shallow profiles or reflective surfaces. Choose by the finished installation, not the technology name alone: compare power, lumen output, CRI, PCB width, heat dissipation, cut length and price for the same requirement.

No. The visible result depends on chip density, phosphor surface, distance to the diffuser, channel depth, viewing angle and reflective materials. Approve a lit sample in the intended profile before fixing the specification.

Use 12V when short cut units or an existing 12V system require it. DC24V usually reduces current and voltage drop for the same power. AC220V can suit long runs, but it needs product-specific rectifiers, cut intervals, protection and qualified mains installation.

State the required CRI, CCT and color-tolerance target, then approve a powered sample. For repeat orders, also agree how LED and phosphor bins, output and approved-sample matching will be controlled.

Those constructions exist in the current range, but they are different models rather than options automatically available on every COB strip. Confirm the cut unit, controller, voltage, PCB width, IP construction and reel length for the exact model.