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1. Controllability Up to 256 Fixtures pre Channel
2. Full Spectrum LED Chip Covers all the growth stage of your crop from vegetation to flowering
3. Outstanding Efficiency 2.7µmol/J at 645
4. Dimmable Fixture Supplemented with dimmer
5. IP65 Waterproof Suitable for humid environments and protected against splash from any direction
6. Plug & Play Easy and fast installation
| Nova 645 Series LED Horticulture lighting(100V-277V) | ||||
| nova 645-pro | nova 645-far | nova 645-std | nova 645-eco | |
| Dimming Signal | Digital Dimming | Analog Dimming | Analog Dimming | Analog Dimming |
| Controller chip | 485 Chip | 485 chips (reserved position) | 485 chips (reserved position) | 485 chips (reserved position) |
| Spectrum | Variable Full Spectrum Range: Full Spectrum:100%/660nm: 0% Full Spectrum :90%/660nm: 100% | Full Spectrum + Far Red | Full Spectrum | Full Spectrum |
| Input Power | 645W (Full Specturm+660nm Red) | 645W Full Specturm+20W Far Red | 645W Full Spectrum | 645W Full Spectrum |
| PPF | 1750 | 1750 | 1750 | 1550 |
| PFE | 2.7umol/J | 2.7umol/J | 2.7umol/J | 2.4umol/J |
| LED chips Qty | 360 Samsung301B Chips +9 Osram 3.24(3030) Chips +Dimmable 9 Osram 3.24(3030) Chips | 360 Samsung301B Chips +9 Osram 3.24(3030) Chips + 4 730nm Far Red chips | 360 Samsung301B Chips +9 Osram 3.24(3030) Chips | 288 LDD4000k(3030) chips +9 LDD 3.24(3535) chips |
| Dimming Function | Yes | Yes (Dimmable Full Spectrum light) | Yes | Yes |
| Variable Spectrum Control | Yes (Need to cooperate with special controller) | NO | NO | NO |
| Independent far red | NO | 730nm Far Red:20W | NO | NO |
| Driver Qty | 4 | 4 | 3 | 3 |
| Driver | 2X240W、1X150W、1X75W | 2X240W、1X150W、1X75W | 2X240W、1X150W | 2X240W、1X150W |
| LED light bar | LR-P80 4'X4' | LR-F80 4'X4' | LR-S80 4'X4' | LR-EC80 4'X4' |
| Pin Header Connector | 5 Pin Header | 5 Pin Header | 5 Pin Header | 5 Pin Header |
| Backboard materials | Two-layer glass fiber board + Insulation tape | Two-layer glass fiber board + Insulation tape | Aluminum plate | Aluminum plate |
| Dimmer | Dimmer (RS485) | Dimmer (0-10Vdc) | Dimmer (0-10Vdc) | Dimmer (0-10Vdc) |
| Dummy plug | Yes | Yes | Yes | Yes |
| Maximum number of lights can be controlled | 256 | 500 | 500 | 500 |