Đèn Led Kích Thích Tăng Trưởng Thực Vật 220v Cob 50w 70w 100w

Input voltage: 220V
Lighting angle: 120 degrees
Power: 50W 70W 100W
Color: full spectrum
source of life:> 10,000 hours
Condition: New
Housing material: Aluminum
Color temperature: 380-780 nm
Light source: LED COB grow Chip
Size: 54mm * 54mm
Characteristics:
Energy saving of energy with greater efficiency.
Full spectrum that is necessary and critical for plants that grow, flowering (from planting to harvest).
Perfect for small growth box, grow shop, DIY Hydroponics, Bonsai, garden ... etc.
Comfortable, humanistic and high performance,

Attention:
You should need an aluminum heat sink for cooling, do not turn it on without an aluminum heat sink.

LED installation method
1. The chip needs to be mounted on a suitable heat sink, and a thermal grease is applied between the heat sink and the chip. The area where the heat sink is mounted needs to be polished to ensure that the surface of the heat sink is smooth and smooth. The chip needs to contact the heat sink 100% without any gaps.
2. When installing and using the chip, do not apply pressure to the light emitting part of the chip to prevent the chip's light source from being damaged.

Package Content:
1Pc Led Chip Lamp