AC220V 20W/30W/50W 1 Pcs COB LED Chip For Indoor Plant Seedling Growth & Flowers

Are you still worried about these issues? Voltage instability in different areas causes the LED chips to be burnt often, which affects work efficiency and also affects your good mood. The connection of welding points affects the brightness and stability of the light, and affects the maturation efficiency of plants, and is unsafe to use. In severe cases, it may cause fire and endanger property and life. Don't know how to choose a product that is easy to use and cost-effective? There are many on the market products make you feel very annoyed when choosing. Don't worry about these problems, Superligtingled's led chips can save you all the trouble. Why our COB LED chip is better than other chips, because it is a new DOB technology, there are 8 functions to protect the LED chip, extend the life of the LED chip.

1. MOV for surge protection> 4000V

2. 1000V bridge rectifier

3. Constant current and constant power control

4. NTC sensor to prevent overheating of printed circuits

5. Voltage regulator for IC VDD protection

6. Driver IC, over voltage and over current control

7. Can use LED dimmer or SCR dimmer for dimming

8. The junction temperature is 120 degrees, and the maximum 

Light Source: DOB

Color: 380-780nm (for vegetables) / 3500k (for Bloom) / 450-455nm

CRI:> 80

Phosphorus: 660nm (other suppliers use 620nm, so it is very cheap)

Power: 20w / 30w / 50w

Input voltage: AC220V

Size: 75x40x1.6mm

Housing material: aluminum

Life:> 50,000 hours

Illumination angle: 120