Description
What is difference LED and cob?
The SMD LED light source is a single patch LED lamp bead with a light-emitting diode directly attached to the surface. COB LED light source packaging technology is a direct chip package on the board, COB has improved light efficiency, improved glare effect of LED lights, and reduced light loss.
1. Higher thermal conductivity & whole body as heatsink
2. Excellent for heat management
3. Efficient PAR output
4. High luminous efficiency, high PPFD
5. No loss by lens
6. Lightweight
7. Easy to set up
8. Long Lifetime, could be used OVER 50,000 Hours
9. UL approval material.
10. 2 Channel Dimming by IR Remote Control for Veg-active and Blooming
11. 3 Years warranty
- 280 ~ 315nm The shape and the physiological processes of little effect.
- 315 ~ 400nnm Chlorophyll absorbs less, influence light cycle effect, prevent stem elongation.
- 400 ~ 520nm(Blue) Chlorophyll and carotenoids absorb the largest percentage, the biggest influence on photosynthesis.
- 520 ~ 610nm Pigment absorption rate is not high.
- 610 ~ 720nm(Red) Chlorophyll absorption rate is low, for photosynthesis and light cycle effect have notable effect.
- 720 ~ 1000nm Absorption rate is low, stimulate cell extended, influencing flowering and seed germination In a word, the red, blue, orange is main wavelength/color energy for plants' photosynthesis.
224W COB LED Grow Light
| Lamp Beads Power | 3W | Number of lamp beads | 48*3W+4*30W/COB |
| Dimensions | 340*340*127.5mm | Power | 224W±5% |
| Net weight | 6.92kg | PAR | 2300umol/0.3m 1016uoml/0.6m |
| Input voltage | 85-265V | PPFD | 2300µmol/s/m2 at 30cm, µmol/s/m2 at 60cm, µmol/s/m2 at 90cm |
| Working current | 630mA | Lifespan | 50000hours |
| Work Frequency | 50-60hz | colour | Red light（630nm）/Blue light（460nm） |
| Work Temperature | -20°C~40°C | Irradiation Area | 1.12㎡/60m |
| Inner box packaging | 360*360*150mm | Gross weight | 7.42kg |
| Outer box packaging | 370*370*160mm | Gross weight | 7.5kg/pcs |
302W COB LED Grow Light
| Lamp Beads Power | 3W | Number of lamp beads | 72*3W+6*30W/COB |
| Dimensions | 505*340*127.5mm | Power | 302W±5% |
| Net weight | 10.12kg | PAR | 2448umol/0.3m 1150uoml/0.6m |
| Input voltage | 85-265V | PPFD | 1978µmol/s/m2 at 30cm, 1266µmol/s/m2 at 60cm, 657µmol/s/m2 at 90cm |
| Working current | 630mA | Lifespan | 50000hours |
| Work Frequency | 50-60hz | colour | Red light（630nm）/Blue light（460nm） |
| Work Temperature | -20°C~40°C | Irradiation Area | 1.68㎡/60m |
| Inner box packaging | 525*360*150mm | Gross weight | 10.65kg |
| Outer box packaging | 535*370*160mm | Gross weight | 10.7kg/pcs |
452W COB LED Grow Light
| Lamp Beads Power | 3W | Number of lamp beads | 96/3W+8*30W/COB |
| Dimensions | 670*340*127.5mm | Power | 452W±5% |
| Net weight | 13.4kg | PAR | 2549umol/0.3m 1576uoml/0.6m |
| Input voltage | 85-265V | PPFD | 2549µmol/s/m2 at 30cm, 1576µmol/s/m2 at 60cm, 931µmol/s/m2 at 90cm |
| Working current | 630mA | Lifespan | 50000hours |
| Work Frequency | 50-60hz | colour | Red light（630nm）/Blue light（460nm） |
| Work Temperature | -20°C~40°C | Irradiation Area | 2.24㎡/60m |
| Inner box packaging | 690*360*150mm | Gross weight | 13.9kg |
| Outer box packaging | 700*370*160mm | Gross weight | 14kg/pcs |
