COB Drive Free Linear COB Light Source Certification Scheme 12W Spot Down Lamp Track Lamp LED Beads

parameter

Producing area:Shenzhen
Imported or not:no
Order number:twenty million two hundred and twenty thousand three hundred and twenty-nine
Working current:150 (mA)
Article number:DOB4216-12W-CW/WW/PK
Working voltage:220 (v)
Power:12 (W)
Brand:newspectrum
Overall dimensions:36 * 36 (mm)
Model:DOB4216-12W
Support material:aluminium
Thermal resistance:≤ 5 (°/W)

Product features:
① LED flip chip packaging technology. Good heat dissipation effect, higher light output rate, and long service life.
② High brightness, the new spectrum chip is larger than other chips.
③ Intelligent IC integration, no power drive required.
④ Constant current and constant power control ensures constant power and stable output.
⑤ NTC sensor for PCB overheating protection.
⑥ Voltage regulator for IC vdd protection.
⑦ Main control chip IC, overvoltage and overcurrent control.
⑧ LED dimmer or thyristor dimmer can be used for dimming.
⑨ MOV surge protection, anti surge voltage>4000V.
⑩ 1000V bridge rectifier. Winding resistance, strong resistance to grid interference, stable voltage, and preventing flicker.