Security, Reliability, Effectivity LED Grow lights.
Grow plants better with Koray LED Grow Lights !
Plants Growing Waterproof Aquarium Lighting DC24V low voltage LED grow lights
Waterproof LED Grow Light - with unique lens structure, operates efficiently in concentrated light and more uniform spectral Radiance, directional light with higher light utilization efficiency, More energy efficient than common grow lights.
1. Ultra slim 21mm for saving space and lighting in plant factories with multi-layer cultivation
2. Unique lens structure, efficiently in concentrated light and more uniform spectral radiance
3. Directional light with higher light utilization efficiency; Energy saving 50% (Beam angle 60 °)
4. Waterproof IP67 rated, for harsh environments
5. Specific Plant Growth Full Spectrum LED to meet various plants
6. Customizable LED wavelength: 450nm, 660nm, 730nm
7. Input Voltage: DC24V, Power: 12W
8. Lifetime: 50000hrs, Tc < 50 °C
9. CE RoHS FCC
10. Warranty 3 years
Full Spectrum K4
Universal type grow light Ra 70
Ornamental plants, succulents
and Vegetable cultivation
Full Spectrum K1
High Efficiency for plant factories and
Full Spectrum K8W
High CRI 97 for Houseplants,
Flowers and ornamental plants
660nm Red 64leds
450nm Blue 8leds
Leafy vegetables cultivation
What' the best grow light ? The definition of Koray:
1. Safe and Reliable (Meet the safety requirements around the world)
2. Effectivity (Good efficacy for the plants)
3. Energy Conservation (High efficiency and high PPFD in same power)
4. Long life (Use long life span elements)
5. Soft and comfortable lights (No Harmful, Flicker free, protect your eyes)
Safe and Reliable (Meet the safety requirements around the world)
Low voltage dc 24v operated
Waterproof IP67 design
Effectivity (Good efficacy for the plants)
Specific Plant Growth Full Spectrum LED to meet different types of plants
Designed for various of plant cultivation, aquarium lighting and especially for plant factories with high-density multi-layer cultivation systems.
Energy Conservation (High efficiency and high PPFD in same power)
Soft and comfortable lights (No Harmful, Flicker free, protect your eyes)
It’s wrong concept brightness and illumination of grow light. Here below it’s explanation;
PPFD(Photosynthetic Photon Flux Density)：the PPFD plants completely irrelevant to Lux and Lumen.
PPFD is the important data of photosynthesis. According to PPFD to make out perfect light for plants. What plant needed is the light quantum in chlorophyll Effects of photosynthesis. Lux and Lumen is for human Perceiving.
Luminous flux and illumination of grow light:
Lux and Lumen is human Perceiving. It’s not for grow light. If someone calls lm/w or lux for grow light, so he is not in the field or unprofessional. PPFD it’s for grow light .Unit :µmol.m²s¹
Full spectrum-Simulated Solar Light Some manufacturers extend the spectrum to red +blue+ other wavelength. Its not real full spectrum. Not only higher CRI of plant photosynthesis is better. The green wavelength is useless and wasted . But in some Ornamental plants high CRI can shows real color . Using high CRI grow light for Ornamental planets, It will takes a good effect when the grow lights works in 660nm red part has to be strengthened.
LCP(Light compensation point): LCP is the lowest photosynthesis demands of PPFD unit : µmol.m-²s-¹.its effective only when PPFD exceed LCP.
LSP(light saturation point ): When PPFD reaches a certain intensity, the photosynthetic rate will no longer be increased. This is call PSP of PPFD.
RX-GW45-AC120 Waterproof LED Grow Light Bar
Input Voltage: AC100~240V, PF >0.9, Power: 20W
High CRI LED Grow Light Bulb
Full Spectrum: K8N, K8W, K4
AC100-240V, PF >0.9, 9W
PAR38 15W LED Grow Lights
Full Spectrum: K4, K1, K4V1FR1
AC100-240V, PF> 0.9, 15W
18W UFO LED plant grow light
100-240V, PF>0.9, 18W
300W 1000W High Power LED Grow Light
High-power & High µmol LED Grow Light, using specific spectrum to meet different kind of plants’ growth demands. Suitable for vegetable, fruits, ornamental plants and succulents growth in greenhouse or basement.
Q1. Can I have a sample order for LED light?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time? A: Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than 100-200pcs.
Q3. Do you have any MOQ limit for LED light order? A: Low MOQ, 1pcs for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive? A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive.
Airline and sea shipping also optional.
Q5. How to proceed an order for LED light? A: 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.
Q6. How to send the Payment ?
A: Bank transfer, Western Union, Paypal, Credit Card and Cash is also acceptable.
Q7: Do you offer guarantee for the products? A: Yes, we offer 2-3 years warranty to our products.