Volume LEDs: 169LEDs (117 red LEDs, 52 blue LEDs)
Lifetime : 50.000 hours
Input voltage: AC100-240V
Actual Power consumption: 25W
Operating frequency: 50/60 Hz
Working temperature: 50-55° C
Par Value(ppf):138 / 30cm
Waterproof: No waterproof
Covering area: 1- 2 m2
Recommend height: 0.3m-1m
Suggest working time: Seedling stage: 14-18 hours; Vegetative Stage: 14-18 hours / Flowering Stage: 10-12 hours
1. The biggest difference is the dissipation board on the back of lamp.use special thick-plus aluminum alloy board. help lamp to radiate heat to the air faster than those panel lamp with paper board and make longer lifespan for lamp .
2. NO fans ,no noise,very quiet,you even can use it in your living room.
3. 60 °concentrated Cup, silver surface with oil spray with more high reflecting effect.
4. High luminous efficiency, 90% of the emitting light can be absorbed by plants.
5. Red and Blue light is the most important light source for the plant.
6. Widely used in greenhouses, grow box, indoor garden, Hydroponic cultivation, potted plants.