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RX-G4000 UR High uniformity series LED Grow Light No hot spots to care for every plant, for Indoor Veg and Flower Growing Lamp, Samsung LED high efficiency LED chip, and add OSRAM hyper red 660nm IR 730nm. More effective spectra for medicinal plants, koray LED grow light which can obviously improve the quality and harvest. suitable for basement planting, plant tent planting, experimental planting and greenhouse planting
| 1. High uniformity and no hot spots, care for each of your plants 2. F97 spectrum, More hyper red 660nm, suitable for flowering and scion 3. Samsung LED and Osram red 660nm LEDs and MeanWell Driver, efficiency up to 2.7µmol/J 4. Veg footprint is 5 x 5ft (Distance to plant canopy 40”), Flowering footprint 4 x 4 ft (18”) 5. Multi-Lights Connection Dimming, compatible with Horti Guru plant light control system 6. Power: 430W/AC120V-277V 7. Lifespan 50,000 hours, Warranty: 3 years 8. CE RoHS FCC |
Model | Dimension LxWxH | Spectral Wavelength | Photon PPFD | PPF | Power Test Input | Comment |
RX-G4000 UR | 645x535x60mm 25.4"x21"x 2.4" | F97
| 1147µmol/m²/s @18’’(0.46m) | PPF:1200umol/s
| 430W/230V
| Leafy vegetables, flowering, medicinal plants |
876µmol/m²/s @24’’(61cm) | ||||||
Working temperature: - 30°C ~ 40°C, Lifespan: 50,000 hours (Note: Ta 25 °C) Tolerance range for optical and electrical data: ±10 %. PPFD data test: 5ft * 5ft tent | ||||||
The above data is for reference only!
Serving more than 1000 Professional Growers
Provide comprehensive solutions for greenhousees, medicinal plants, hydroponic vegetable plant factories, and seedling bases etc. Intelligent control, not only dimming at regular intervals, but also adjusting the spectrum, allowing plants to grow at high speed and improving quality and yield.

To get a lighting solution for your project, please contact Koray
13 Years Grow Light manufacturer
Koray and its affiliated company, Ruixian Electronics, have been producing plant grow lights since 2008, Provide high-end LED Grow lights for plant factories, home garden, vertical farming, greenhouses, indoor basement and grow tent etc. Mainly export to the world, including: EU countries, USA, Canada, UK , Israel, Japan etc.

Invalid Refund !
2800sqft of experimental planting area to prove the effectiveness of the grow lights

Koray LED Grow Lights meet the safety certification standards around the world.

How Much Light Do Indoor Plants Need?
The Light Quantum Flux Density PPFD of Grow Light
The light requirements of plants in the seedling stage, vegetative growth stage, flowering stage and fruiting stage are different. view more>
A: Yes, we welcome sample order for your testing.
A:Sample needs 7-10 days, mass production time needs 1-3 weeks for order quantity more than 500pcs.
A: Low MOQ, 1pc for sample checking is available.
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 5-7 working days to arrive. Airline and sea shipping also optional.
Firstly, let us know your requirements or application.
Secondly, We quote according to your requirements or our suggestions.
Thirdly, customer confirms the samples and places deposit for formal order.
Fourthly, We arrange the production.
A: Yes. OEM and ODM orders are welcome. Please inform us formally before our production and confirm the design firstly based on our sample. 
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