01 — Description
Présentation du produit
UV additional light LED bar 30W
The Lumatek 30W UV supplemental LED bar is ideal for growers looking to improve their crop's production. This LED bar is designed to directly fit Lumatek LED lights from the Zeus range.
Recommended coverage
It is recommended to integrate a minimum of 2 units of additional UV 30W LED bar with the models:
- ZEUS 465W 2.6
- ZEUS 600W 2.6
- ZEUS 465W PRO 2.9
- ZEUS 600W PRO 2.9
- ZEUS 1000W Xtreme CO2
For a ZEUS 1000W PRO model, it is recommended to integrate a minimum of 3 units.
Recommended UV-B + UV-A radiation application
It is recommended to use the LED bar for at least 4 weeks before harvest. Be sure to install the minimum recommended units and follow the recommended distance to canopy for proper spread of UV radiation.
Cables and Connections
The Daisy Chain cable allows you to easily connect multiple lights. This LED bar has a single input and output jack for power cable or Daisy Chain connection cable depending on usage. Power cables (4m) and Daisy Chain (1.5m) are sold separately.
Conclusion
Lumatek 's 30W UV supplemental light LED bar is a powerful tool for growers who want to create a unique final harvest by controlling mold formation, increasing the main substance to be extracted and reducing the need for chemical interventions. Be sure to follow the recommendations for optimal use.
Frequently Asked Questions about Lumatek 30W UV LED Bar
What is the Lumatek 30W UV LED bar?
The Lumatek 30W UV LED bar is an additional ultraviolet LED bar that offers an added light spectrum for producers wishing to improve the quality of their crop.
How does the Lumatek 30W UV LED bar work?
The Lumatek 30W UV LED bar is designed to provide ideal doses of UV-B [280-315 nm] and UV-A [315-400 nm] radiation to your plants. It can provide a luminaire output of 100 mW UV-B and 12,000 mW UV-A.
Can several Lumatek 30W UV LED bars be connected together?
Yes, you can connect multiple Lumatek 30W UV LED bars together using a connection cable. Power cables (4m) and Daisy Chain (1.5m) are sold separately.
What are the advantages of using the Lumatek 30W UV LED bar?
The benefits of using the Lumatek 30W UV LED Bar include creating a unique final harvest with improved flavor, odor and substance content, reducing mold through gentle doses of UV.
02 — Fiche technique
Caractéristiques détaillées
| Coverage area | Rectangular |
| Functions | Not Dimmable |
| Waterproof | Yes |
| Thermal management | Passive - Completely silent |
| Power | Under 100W |
| Plug & Play | No |
03 — Avis clients
Customer reviews
Comments All reviews
J'avais un peu d'appréhension à cause du prix, mais finalement cette barre UV fait bien son taf. Elle ne chauffe pas trop et s'intègre facilement avec mon installation. Niveau résultats, je vois une vraie différence. Par contre, un petit effort côté emballage serait bienvenu.
Recommended to buy: Yes
Commande passée lundi, reçue dès mercredi, emballage soigné. Ce complément LED améliore clairement mon éclairage, avec peu de chaleur dégagée. Malgré un coût un peu élevé, c'est un ajout efficace.
Recommended to buy: Yes
Lumiere UV nickel, ça fait vraiment la différence sur la qualité. Facile à installer et cool que ça chauffe pas trop, pas de bruit. Par contre le carton c'était basique mais bon, c'était rapide quand même. Bon achat.
Recommended to buy: Yes
Le système de refroidissement est vraiment discret, j'apprécie le silence. Franchement, ça complète bien l'éclairage sans surconsommer. L'emballage était un peu simple mais rien de grave. Bon investissement pour ceux qui veulent améliorer leur setup sans se ruiner.
Recommended to buy: Yes
bien jolie bête ce modèle en vrai je l'avais pas trop choisi pour ça mais franchement ça éclaire bien plus que je le pensais juste dommage qu'on puisse pas régler la puissance sinon globalement cool ça change bien la donne dans mon setup
Recommended to buy: Yes
04 — Questions sur ce produit
Product questions
Your questions about this product
- Hello, I need to know if the Lumatek 30W UVA + UVB Supplement LED bar can be used for all kinds of plants or just for specific ones? Also, can the amount of UVB and UVA radiation be adjusted according to the needs of the plants?The Lumatek 30W UVA + UVB Supplement LED bar is especially recommended for plants that benefit from UV exposure, often flowering or fruiting plants, particularly during the flowering phase. However, it can be less beneficial or even harmful for some more sensitive plants, such as indoor plants or seedlings. Regarding the setting of UVB and UVA radiations, the LED bar is unfortunately not dimmable. This means that you cannot separately adjust the amounts of UVB and UVA. On the other hand, you can adjust the exposure time according to the needs of your plants. In short, although the Lumatek LED bar is a valuable tool for some crops, its use must be done with caution to avoid stressing the plants. Knowing the specific needs of your plants in terms of UV exposure is therefore paramount.
- Hello, I am hesitant to integrate the additional UV 30W Lumatek LED bars into my Zeus 600W 2.6 lighting. Will the installation of 2 UV bars increase the noise of the ventilation system or the temperature in my grow box, which could force me to modify the ventilation?Hello, integrating two UV 30W Lumatek LED bars into your Zeus 600W 2.6 is indeed recommended to optimize the quality and yield of your cultivation, especially during flowering. These bars operate with passive cooling, so they do not add any additional noise related to ventilation.In terms of heat, two additional bars represent around 60W of added thermal power, which results in a slight increase in temperature in your grow box. It is therefore advisable to check that your ventilation system can adequately dissipate this additional heat. If your ventilation is already marginal, an adjustment may be necessary to maintain an optimal environment.In summary, the noise will not be impacted, but the temperature may increase slightly, justifying monitoring or possible reinforcement of the ventilation.
- What is the ideal distance between the canopy and the 30W Lumatek UV LED bar to maximize the positive impact on flowering without risking burns?
To maximize the positive impact of the 30W UVA + UVB Lumatek LED Bar Supplement on flowering while avoiding burns, it is crucial to adhere to the recommended distance between the LED bar and the canopy. Generally, an installation between 30 and 50 cm is often advised for this type of UV bar, allowing for effective radiation diffusion without danger to the plants.
However, the best practice remains to precisely follow the light strategy table provided with the product to know the optimal distance suited to your setup. This ensures a perfect balance between UV intensity and safety, thereby maximizing the natural stimulation of flowering.
If you wish to enhance your setup, feel free to browse our horticultural LED catalog to complement your lighting with perfectly compatible products.
- total electricity consumption with 3 UV LED bars 30W Lumatek in conjunction with a Zeus 1000W Pro real additional yield compared to energy cost realistic question yield versus energy cost UV post
The total electricity consumption with 3 Lumatek 30W UVA+UVB LED bars in association with a Zeus 1000W Pro is approximately 1.09 kW (1000W for the Zeus + 90W for the 3 UV bars). This energy surcharge represents about 9% more.
In terms of yield, these UV bars significantly improve the quality and quantity of the crop, up to +30% of the main extract, while reducing the risk of mold due to targeted UV exposure. This qualitative and quantitative benefit more than compensates for the additional energy expenditure, providing an excellent cost/efficiency ratio to optimize flowering and plant health.
In summary, this addition is a moderate energy investment that brings a real performance and quality gain to your setup.
- What is the ideal distance between the 30W Lumatek UV LED bar and the canopy to avoid excessive stress while optimizing resin production?
The ideal distance between the 30W UVA + UVB Supplement LED Bar - Lumatek and the canopy is generally between 30 and 50 cm. This range stimulates resin production without causing excessive stress on the plants.
It is essential to closely observe your crops during the first days of exposure. If you notice signs of stress such as burns or discoloration, you should increase the distance or reduce the exposure time to UV.
For even coverage, using at least 2 bars is recommended, which promotes uniform resin stimulation while limiting the risks of overheating or excess UV.
- Does the Lumatek 30W UV LED bar generate notable additional heating that could affect ventilation and require an adjustment of the ventilation system?
The Lumatek 30W UVA + UVB LED Bar uses a passive cooling system, which limits its thermal output. Therefore, it generates very low additional heat, unlikely to significantly impact your ventilation system.
However, in a very confined or already warm growing space, it is still advisable to monitor the ambient temperature and adjust ventilation if necessary, to ensure optimal conditions for your plants. In most cases, a properly sized aeration system will not require any particular adjustment.
- What is the ideal distance to maintain between the 30W UVA UVB Lumatek additional LED bar and the canopy to optimize coverage and avoid light stress on the plants?
The ideal distance between the 30W UVA + UVB Lumatek Additional LED Bar and the canopy depends on the exact context of your cultivation, including the type of plant and your main lighting setup. Generally, this distance often varies between 30 and 60 cm, but it is essential to refer to the light strategy table specific to your system to optimize coverage while avoiding light stress.
Carefully observe your plants: if you detect signs of stress or burns, raise the height of the bar or reduce the UV exposure time. Also, ensure proper light distribution by installing the recommended number of bars to evenly cover your canopy.
- What is the optimal distance between this 30W Lumatek UV LED bar and the canopy for maximum yield without light stress?
For the LED Bar Supplement 30W UVA + UVB Lumatek, the optimal distance between the LED bar and the canopy primarily depends on the specific tolerance of your plants to the UV spectrum. Generally, it is recommended to start with a moderate distance and observe the reaction: if no light stress is visible (burns, discolored leaves), you can adjust the bar closer to maximize yield.
A common practice is to integrate this bar into a system with main lighting such as Zeus Full Spectrum, initializing a photoperiod of about 12 hours. During flowering, gradually reduce this duration (especially in the last month before harvest) and, if signs of stress appear, increase the distance between the UV bar and the canopy.
This is a balance to refine according to your setup, but in practice, a distance of 30 to 50 cm is often a good starting point to avoid stress while fully enjoying the benefits of UVA and UVB.
- What is the total electrical consumption if I connect 3 additional 30W Lumatek LED bars to a Zeus 1000W Pro lighting system and how can I optimize their positioning for uniform coverage without stressing the plants?
Total electrical consumption: by connecting three 30W Lumatek LED bars to your Zeus 1000W Pro lighting, the total consumption rises to approximately 1090W (1000W + 3 x 30W).
Positioning optimization: distribute the bars evenly across the growing area to avoid shadowed spots. Install them at a height that ensures even light distribution without overheating or stressing the plants. Adjust the angle with movable supports to optimize the lighting and connect them in daisy chain for a clean and convenient installation.
- What is the ideal distance between the 30W Lumatek UV LED bar and the canopy to maximize the effects without stressing the plants?
For the 30W UVA + UVB LED Bar - Lumatek, the ideal gap between the bar and the canopy is generally between 30 and 50 cm. Start at around 50 cm to avoid excess intensity and observe your plants. If they show no signs of stress (no burning or discoloration), you can move the bar closer to 30 cm to maximize the effect. In case of stress, raise the bar or reduce the exposure time.
This distance allows for full benefit from the UVA and UVB without risking weakening the plants, especially during the flowering stage where these spectrums stimulate terpene production.
- Compatible with standard daisy chain system for home automation and energy monitoring?
The Supplementary LED Bar 30W UVA + UVB - Lumatek is indeed compatible with a standard daisy chain system to connect multiple bars in series, thus facilitating the electrical installation. However, the cable needed for this connection is sold separately.
On the other hand, it does not natively support standard home automation protocols (such as Zigbee or Z-Wave) nor does it have an integrated energy monitoring system. To integrate this product into a home automation system with energy tracking, a compatible third-party controller will be required.
- Does the combined UV intensity with the recommended minimum distance ensure an even distribution without stress risk for plants in flowering phase with this Lumatek 30W UV LED bar?
The Lumatek 30W UVA + UVB LED bar is designed to deliver a perfectly calibrated UV intensity, combining approximately 100 mW in UV-B and 1200 mW in UV-A over a 12-hour cycle, to enhance the quality of flowering plants without causing stress.
When you adhere to the recommended installation distance, generally close to the foliage but without excessive direct contact, the UV distribution is homogeneous, avoiding zones of over-exposure. This balanced dosage promotes the production of active substances while limiting phytotoxic risks and plant stress.
This bar, designed to integrate with Lumatek Zeus systems, ensures effective, healthy, and safe supplemental lighting for your indoor crops in the flowering phase.
- electric consumption of 30w UV Lumatek led bar for a surface of 1.5x1.5m real yield with 2 or 3 recommended units price electric consumption compared to production gain with rising EDF rates
The 30W UVA + UVB Lumatek LED Bar consumes about 30 W per unit. For a cultivation area of 1.5 x 1.5 m, it is recommended to use 2 to 3 bars, resulting in a total consumption of 60 to 90 W, which remains very moderate.
This additional UV lighting significantly improves plant quality (taste, aroma, resistance to mold) and positively affects yield, especially during flowering. Compared to a more powerful main lamp, this additional electricity consumption is low, even with rising EDF rates.
Passive thermal management also avoids additional ventilation costs. In summary, 2 to 3 UV 30W Lumatek bars offer an excellent compromise between controlled consumption and real qualitative and quantitative gains over a surface of 1.5 x 1.5 m.
- How many Lumatek 30W UV LED bars should I mount on a Zeus 600W Pro for optimal coverage before harvest?For optimal coverage before harvest with your Lumatek Zeus 600W Pro, it is recommended to mount two Lumatek 30W UV LED bars. This double addition provides a perfect balance of UVA and UVB, enhancing your plants' aromatic quality and resistance while controlling mold formation through targeted UV lighting.
- What are the ideal parameters for the distance between the 30W Lumatek UV LED bar and the canopy to avoid thermal stress while maximizing the positive effect of UV on the crop?
To maximize the benefits of UV while avoiding thermal stress with the 30W UVA + UVB Lumatek LED Bar Supplement, it is recommended to position the bar at a distance of about 30 to 50 cm above the canopy. This height allows for an even distribution of UVA and UVB without burning the plants.
Ideally, use the bar in conjunction with Lumatek Zeus fixtures for optimal positioning. It is important to carefully monitor your plants and adjust the distance in case of signs of stress (burned or dried leaves). Also limit exposure to 12 hours per day to respect the natural tolerance of the plants.
This setup promotes increased production of beneficial secondary metabolites (flavors, resistance) while keeping your plants healthy.
- Compatible with only one Zeus 465W Pro for a small area or better to go for a 600W with 2 UV bars 30W?
For a Zeus 465W Pro with an area of approximately 1.2 x 1.2 m, it is clearly recommended to use at least 2 additional 30W UVA + UVB LED bars to ensure uniform coverage and maximize light benefits (improvement in taste, aroma, fruit size). One UV 30W bar might be insufficient for this model.
Switching to a Zeus 600W with 2 UV 30W bars is also a good option if you are looking to cover a larger area or benefit from higher intensity, but for a small area, the Zeus 465W Pro equipped with 2 UV bars remains ideal and perfectly suitable.
In summary: for a small area, prefer a Zeus 465W Pro with 2 additional 30W UVA+UVB LED bars rather than just one bar on this model.
- What is the total electrical consumption with 3 UV LED bars 30W Lumatek in an area of 1x1.5m to optimize yield without additional electricity costs?
For a surface of 1 x 1.5 m with 3 UV LED bars 30W Lumatek, the total electrical consumption is approximately 90 W. This power remains moderate and, used in addition to a main light source (for example, a 1000 W panel), it generates an additional cost of about 9 % on the electricity bill.
By positioning the bars 30-50 cm above the canopy, you optimize the yield without stress for your plants, resulting in real benefits in quality (aromas, resistance to mold, flavors).
This combination thus offers an excellent compromise between controlled consumption and a notable improvement in cultivation.
- Does the 30W Lumatek UV LED bar truly deliver on its promises in terms of reliability and durability over time, or should we expect a degradation of UV power after a few months of intensive use?
The 30W Lumatek UV LED bar (UVA + UVB) is recognized for its reliability and efficiency in cultivation, particularly during the flowering phase. Users report a sustainable improvement in plant vigor after several weeks of use.
Regarding durability, no significant degradation of UV power has been reported after intensive use over several months. Its design ensures a stable power of 100 mW in UV-B and 1200 mW in UV-A on daily cycles, ensuring consistent performance.
In summary, this Lumatek UV LED bar offers a very good compromise between reliability and longevity, provided that installation recommendations are followed to optimize its lifespan and effectiveness.
- Is the 30W Lumatek UV LED bar really durable and reliable in the long term? Is customer service responsive in case of malfunction or detected defect? Are daisy chain cables robust and included or must they be repurchased?
Durability and reliability: The Lumatek 30W UVA + UVB Supplement LED Bar is designed with a silent passive cooling system and water resistance, ensuring good durability and stable performance over the long term, even in intensive horticultural use.
Customer service: Although specific responsiveness of Lumatek's after-sales service for this product is not detailed, the brand is recognized in the field of professional horticultural lighting, suggesting serious support in case of malfunction or defect.
Daisy Chain Cables: The Daisy Chain power and connection cables are not included with the bar and must be purchased separately. These cables are designed for robust use and suitable for a professional horticultural environment.
