iLuminar iLogic9 UV + Far-Red Output and Build
This fixture draws 1000W and spreads its diodes across 9 bars. iLuminar rates it at 2,855 µmol/s of ePAR, an efficacy of 2.85 µmol/J. ePAR counts photons from 400 to 750 nm, so the far-red band is included in that number. The base spectrum is a 3300K white, with UV-A and far red added on top. Input runs from 120–277V with a power factor above 0.95. The power cord is sold separately, so choose one that matches your outlet or lighting panel. The frame measures 41.9 x 39.4 x 4.9 in and weighs 52.5 lb, so plan on solid anchor points. It is rated IP66 and runs in rooms from 32 to 95°F. At full power it adds about 3,412 BTU/hr of heat to the room. It carries ETL, CE, DLC and FCC listings and a 5-year warranty.
What a UV Far Red LED Adds to Flower
A uv far red led fills the gap between plain white LEDs and the broad spectrum growers knew from HPS and CMH. iLuminar reports less stretch during transition, more branching and higher terpene and essential oil output with the added bands. Far red also works with red light to raise photosynthesis, which helps dense canopies. The footprint suits a 4 x 4 ft flower canopy in a sealed or commercial room. Start dimmed in veg and raise intensity through early flower while you watch the tops. UV-A can stress sensitive cultivars, so watch new growth for curling or bronzing during the first cycle. Dimming runs on 0–10V, and iLuminar's Touch+ controller or dimmer switch set the level. Growers moving from HPS often raise room temperature a few degrees, since LED puts less heat on the leaf. Plants also drink less under LED, so water by pot weight. Where UV is unwanted, the full-spectrum iLogic9 is the closer fit.
Key Features
- 2,855 µmol/s ePAR: 2.85 µmol/J from 1000W across nine bars.
- UV-A and far red: Added to a 3300K white base for a broader flowering spectrum.
- IP66 frame: Rated for humid flower rooms from 32 to 95°F.
- 0–10V dimming: Works with the iLuminar Touch+ controller or dimmer switch.
- 120–277V input: Power factor above 0.95; power cord sold separately.
- ETL, CE, DLC, FCC: Supports rebates and inspections, with a 5-year warranty.
Technical Specifications
| Specification | Value |
|---|---|
| Model | iLogic9 UV + Far-Red (IL-iLOGIC9-UVIR) |
| Power | 1000W |
| ePAR | 2,855 µmol/s |
| ePAR Efficacy | 2.85 µmol/J |
| Bars | 9 |
| Spectrum | 3300K white + UV-A + far red |
| Growth Phase | Full-cycle, tuned for flower |
| Coverage | 4 x 4 ft flower |
| Input Voltage | 120–277V |
| Power Factor | > 0.95 |
| Power Cord | Sold separately |
| Dimming | 0–10V (Touch+ controller or dimmer switch) |
| Dimensions | 41.9 x 39.4 x 4.9 in |
| Weight | 52.5 lb |
| IP Rating | IP66 |
| Operating Temperature | 32–95°F |
| Heat Output | About 3,412 BTU/hr |
| Certifications | ETL, CE, DLC, FCC |
| Warranty | 5 years |