Best Choice NBSEROL SPD 10P 1000W LED Grow Light - Top China Suppliers and Factory for Commercial Cannabis Cultivation
📋Specifications
| Light source | Philips&Seoul&Sanan |
| Spectrum | SPFA20-FLW Indoor(TM) |
| Light Output PPF | 2800-2900μmol/s |
| Efficacy | 2.8-2.9μmol/J@220VAC |
| AC Output Power | 1000W@220VAC |
| AC Input Voltage | 100-277V AC,50/60Hz |
| Light Distribution | 120° |
| Mounting Height (Above Canopy) | 5”-12”(127-305mm) |
| Thermal Management | Passive |
| Max.Ambient Temperature | 90°F/35C |
| Dimming | 10V-source&DALI control |
| Total Harmonic Distortion(THD) (Full Load) | <10% |
| Lifetime | L80:>50,000hrs |
| IP Rating | IP54 |
| Controlled Environment | Indoor stacked or Non-stacked, Greenhouse,Top light |
| Certifications | ETL&cETL、FCC、IECE、DLC |
| Warrenty | 5 years Stantard Warranty |
⚡Electric Specifications
| Ac Voltage | 120V | 208V | 220V | 277V |
| AC Current | 8.29A | 4.81A | 4.57A | 3.65A |
| AC power | 995W | 1000W | 1005W | 1010W |
| Power Factor | 0.98 | 0.98 | 0.98 | 0.98 |
🌈Spectra
| Family | SPD FOLDING PRO3 |
| Model | 10p 10p |
| Spectrum | SPF A20- FLW Indoor(TM) |
| Input Voltage | 1100-277V |
| Ac Power Cord | 01 5ft(1.525m);02 10ft(3.05m) |
📦Standard accessories
| AC Plug Type | Mounting Hardware | Packing |
| N5-15 NAME 5-15P N6-15 NAME 6-15P N8-20 NAME 8-20P |
SWR Steel Wire Rope MLS Manual Lifting Sling |
S Single |
📊PPFD Layout
PPFD of SPD FOLDING PRO3 10P A20 1000W
(Bloom:1000W) Footprint:4ftx5ft
⚙️DALI Control System
⏱️Light On/Off Suggestions
| Seeding | 20 hours/4 hours or 18 hours/6 hours |
| Vegetative | 20 hours/4 hours or 18 hours/6 hours |
| Flowering | 12 hours / 12 hours |
💡How to use SPF SPIDER PLUS *P Grow light
Maintenance rate under Light-bars
PPFD@ 6 〞 / PPFD@6 〞 *100%=100%
PPFD@12 〞 / PPFD@6 〞 *100%=88.67%
PPFD@18 〞 / PPFD@6 〞 *100%=68.12%
PPFD@24 〞 / PPFD@6 〞 *100%=53.33%
Maintenance rate between Light-bars
PPFD@ 6 〞 / PPFD@6 〞 *100%=100%
PPFD@12 〞 / PPFD@6 〞 *100%=70.59%
PPFD@18 〞 / PPFD@6 〞 *100%=55.12%
PPFD@24 〞 / PPFD@6 〞 *100%=44.12%
In a grow tent, we used the scientific research-grade optical radiation standard test instrument of Li-Cor company in America to carry out practical tests. The data showed that the distance from the plant to the grow light's luminous surface was inversely proportional to the size of PPFD, i.e. the longer the distance is, the smaller the PPFD will be. If the distance between the plant and the lamp reaches 24 ", the PPFD maintenance rate will be reduced to about 50%, which means that about 50% of the light energy is lost. In other words, the utilization rate of the grow light is only 50%. If the distance is longer, the utilization rate of the lamp will be lower. It should be noted that if there is no reflective film in the surrounding environment of plant factories and greenhouses, PPFD will decline faster and the utilization rate will be lower. Therefore, the best range for the PPFD is between 5 to 12. Based on the above tests, it is not difficult to see that the distance between the plant and the luminous surface of the lamp is between 5 and 12 inches, which is the best PPFD acquisition range.