50W DOB Driverless AC COB 110V/220V

High performance Driverless COB 50W, available in 4 colors: White|Warm White|Full spectrum Pink|Full spectrum White. can work stable in AC180-260V or AC90-130V

Product Details

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


white light AC cob


Full spectrum AC COB


It can save money and replace chips for projector, spotlight, mining lamp and street lamp.


Noted:

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!

cob parameters


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