DOB Full Spectrum Driver Less COB 50W
New welding free AC light source, integrated the COB with constant current driver;
Two options: direct ac180-260v or Ac90-130v power supply, no additional drive, no welding, can be directly plugged in, simple, convenient and time-saving
It can save money and replace chips for projector, spotlight, mining lamp and street lamp.
Full tile lamp beads, please use with full tile thick material shell. 500g lamps are needed for every 10W. If it is light, it is easy to burn out and disperse heat must be done well!
Light matching use, installation should be coated with thermal conductive silicone grease, close to the radiator!
Check more items, welcome inquiry!