China LED Lighting Manufacturer Since 2000 
sales@sinostar.net 
+8613929906076
SL6400E Full Spectrum Dimmable Led Grow Lights 640W Linear High Bay Light Samsung LED LM301b
Specifications:
| Product Name | 640W LED Grow Light |
| Fixture Dimensions: | 43.3"×10.4"×7.9" |
| Fixture Weight: | 32.8lbs/14.9kg |
| Gross Weight: | 35lbs/15.9kg |
| Packing Size: | 1150mm×320mm×235mm |
| Input Voltage: | Standard AC100-277V / 277-480V Optional |
| Input Power: | 640W±5% |
| Surge Protection | 6kv |
| Power Factor: | 0.98 |
| Dimming: | 0-10v |
| Power Cord Length: | 3m |
| CCT: | 3000k 5000K & 660nm |
| Beam Angle: | 120° |
| Lighting Coverage: | 5×5' /1500mm×1500mm |
| PPF: | 1792umol/s |
| Efficacy: | 2.8umol/J |
| Mounting Height: | ≥ 6"(15.2cm) Above Canopy |
| Warranty: | 5Years |
| Heat Dissipation: | Passive |
| IP Rating: | IP65 for damp location |
| Working Temperature: | -20℃----40℃ |
| Life: | >50000 hours |
