220V / 230V Mains Power Full Spectrum LED COB

In this episode, I try some Mains voltage 220V/230V LED full spectrum Chip on Board (COB). They don't require a LED driver, they can be connected directly to

Cheap LED Chip Matrix Solderless AC 220V High Power 20W 30W 50W COB Chip LED Lamp No Need Driver for Flood Light Spotlight Growlight Outdoor DIY Lighting

COB LED Full spectrum 380-840nm 100W 150W 200W AC 220V LED light module

50W Solderless COB LED Chip Light Source 110V 220V AC Input [COBCHIP-50W-F2525]

COB LED Full spectrum 380-840nm 100W 150W 200W AC 220V LED light module

Driverless 220v 230v 240v DOB AC COB Module Chip No Need Driver LED Lamp Beads DIY Led Bulb Full Spectrum Grow Light Floodlight Emitting Color: LED Bracket Holder, Wattage: 50W

AC 220V 50W High Power LED COB Chip With Smart IC Driver, Integrated SMD LED COB Light Source For DIY Spotlight & Flood Light

Grow Lights Driverless 220v 230v 240v DOB AC COB Module Chip No Need Driver LED Lamp Beads DIY Led Bulb Full Spectrum Grow Light Floodlight P230413 From Wangcai07, $10.67

Description

30W 110x40mm Led Cob Chip Diode Driverless AC 220V Warm White 380-840nm for Flood Light Plant Grow Full Spectrum

Buy grow light chip with free shipping and free return online. High quality aluminum material, durable and reliable. Find products of Growing Lamps

YXO Hydroponice AC 220V 20w 30w 50w Dob Cob LED Grow Light Chip Full Spectrum 380nm-780nm For Indoor Plant Seedling Grow Flower

how to dim 230v COB LEDs? Electronics Forum (Circuits, Projects and Microcontrollers)

AC 110V / 220V 20W/30W/50W led grow chip full spectrum 380nm-840nm +EU US Power

AGIPS Wide Voltage Lights 6Pcs/Lot AC110V/220V LED COB Bulb Chip 20W 30W 50W Smart IC LED Chip Full Spectrum for DIY LED Flood Light Cold White/Warm White Household Bulbs : Tools