Achat vérifié
Silencieuse et simple à poser, elle apporte vraiment un + en floraison. Je suis contente de mon achat.
Discover the SpectraB.2.G UV 60cm LED horticultural bars, they are equipped with the latest LEDs to optimize the flowering of your plants indoors.
Length: 60cm - Consumption: 30W - Surface area: max 60cm x 20cm
The bars are to be used in addition to other lighting, they allow you to optimize the flowering of your plants.
GrowLED since 2009
French group · indoor growing expertise
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3 or 4 payments from €50 with Alma, subject to eligibility
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Showroom near Nancy (54)
Au Palétuvier · Champigneulles
BloomLED SpectraB.2.G UV60 – UV-A LED...
199,90 €
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Description
Product presentation
Discover the SpectraB.2.G UV 60cm LED horticultural bars, they are equipped with the latest LEDs to optimize the flowering of your plants indoors.
This technology, which is still not widely used on the market, allows us to offer you a unique and completely waterproof additional lighting system for your crop. It should be noted that it is waterproof.
Length: 60cm - Consumption: 30W - Surface area: max 60cm x 20cm
The bars are to be used in addition to other lighting, they allow you to optimize the flowering of your plants.
Technical data sheet
Features detailed
| Functions | Not Dimmable |
|---|---|
| Waterproof | Yes |
| Thermal management | Passive |
| Recommended distance from the canopy | ~ 50cm |
| Dimensions | 60 cm x 6 cm x 3 cm |
| Growing area | 60 cm x 20 cm |
| Power consumption (W) | 30W |
| IP rating | OUI - IP65 |
Convinced? Shipped from France. Add to cart — 199,90 €
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Reviews customers
Achat vérifié
Le colis est arrivé rapidement, bien emballé. Je suis impatient de tester cette lampe pour voir ses effets.
Achat vérifié
J'avais un doute sur le UV mais franchement, ça booste bien la floraison sans chauffer. Le carton était nickel, l'emballage simple mais efficace. Pas déçu pour ce prix-là.
Achat vérifié
Une barre LED qui fait vraiment la différence, c'est net. Facile à installer, discrète et efficace, que demander de plus ? Mon espace est super bien éclairé sans exploser la facture d'électricité. Je valide à 100 %.
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Franchement bluffé
Top matos.
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Super
Ça marche du tonnerre.
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Nickel
C'est du bon.
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Frequently asked questions
Your questions
Is this 30W UV bar compatible with all types of existing horticultural lighting systems, or is a specific model required to optimize flowering?
The 30W SpectraB.2.G UV60 UV bar is designed to optimize flowering by adding a specialized UV-A spectrum. It is used as a supplement to a suitable primary horticultural lighting system and is not intended to replace your existing lighting. It is preferable to integrate it into a specific model or configuration that combines several types of light for a better result.
With a consumption of only 30W for 60cm, is this UV-A LED bar powerful enough to significantly optimize flowering in SCROG under a main LED lighting, or is it better to prefer multiple units for homogeneous coverage?
With 30W for 60cm and coverage of about 60x20cm, the SpectraB.2.G UV60 is ideal as a complementary UV-A lighting to boost indoor flowering under a main LED lighting. In SCROG, where the area is larger and requires even distribution, a single unit will not suffice for a significant effect.It is better to install several SpectraB.2.G UV60 bars spread over the canopy to ensure uniform coverage and maximize flowering benefits.
What is the exact consumption in kWh of the LED Horticultural Bar SpectraB.2.G UV60 at 30W with a daily usage of 10 hours, and what bloom yield increase can I expect compared to standard horticultural lighting without UV?
The LED Horticultural Bar SpectraB.2.G UV60 consumes exactly 0.3 kWh per day if used for 10 hours daily (30 W × 10 h / 1000 = 0.3 kWh).
Regarding bloom yield, this UV-A lighting acts as a supplement to optimize quality: it promotes a more intense color and better uniformity of the flowers. While the quantitative increase in yield (number or weight of flowers) is not precisely quantified, the positive effect on secondary pigments like anthocyanins is recognized, enhancing the visual and sensory quality of the bloom.
In summary, it is an excellent addition for those looking to enhance the flowering of their indoor plants while controlling electricity consumption.
What additional UV power does this bar provide compared to a standard LED panel and what concrete impact on quality and yield during flowering can you expect with this specific LED?
The horticultural bar SpectraB.2.G UV60 provides an additional power of 30W specifically in UV-A light, a spectrum often limited or even absent in standard LED panels. This targeted intensity in UV helps to stimulate flowering by enhancing the quality and density of the flowers.
Specifically, exposure to UV-A promotes better complexity of essential oils in aromatic plants, and can increase the robustness and richness of flowers, resulting in a yield that is often more satisfying. This bar acts in complement to your usual LED panels to optimize the flowering phase, especially in crops sensitive to UV.
What is the precise electrical consumption in watts for optimized use on a surface of 60cm by 20cm with the SpectraB2G UV60 horticultural bar and what is its specific luminous efficiency in terms of luminous flux per watt for flowering?
The SpectraB.2.G UV60 LED horticultural bar consumes precisely 30 watts for an optimized area of 60 cm by 20 cm, which corresponds to its recommended use for flowering in addition to other lighting.
What are the recommendations for integrating this UV bar into an existing installation and avoiding interference with the main lighting for optimal flowering?
To integrate the LED UV horticultural bar SpectraB.2.G UV60 into your existing setup, it is essential to use it in conjunction with your main lighting, especially during the flowering phase to fully benefit from the additional UV-A spectrum.
We recommend evenly distributing multiple bars above the canopy to ensure uniform coverage without shadow or overexposure areas. Position them close to the foliage without direct contact to maximize their effect without stressing the plants.
The UV bar operates in parallel with your main lighting and does not require specific modulation. It is important to synchronize its cycle with the flowering phase, when plants make the best use of the UV spectrum.
Finally, its positioning helps avoid light interference (such as glare) that could disrupt photosynthesis or photoperiodism, thus ensuring optimized flowering in a stable and quiet environment.
Is integration possible with existing home automation systems to control the UV60 bar lighting based on the automatic flowering cycle?
The SpectraB.2.G UV60 does not have a native feature to connect directly to a home automation system and automatically manage its lighting based on the flowering cycle. It functions as supplementary lighting for the flowering phase, without integrated automated control.
However, it is possible to use an external timer or controller to manage the power supply to the LED bar, but this requires a suitable installation outside of the product itself.
For more advanced and integrated home automation management, you might consider equipment such as the SpectraWILD M500 PRO, specially designed to be compatible with home automation systems and allow for complete lighting automation.
What is the operating temperature of this UV60 LED bar and its impact on heat management in a very compact indoor cultivation?
The SpectraB.2.G UV60 LED bar operates with passive thermal management, meaning it dissipates heat without a fan, thus limiting its impact on the ambient temperature. With its 30 watts, it remains energy-efficient, only moderately increasing heat, a valuable asset in a very compact indoor cultivation.
To effectively control the temperature in a confined space, it is essential to use appropriate ventilation to expel hot air and ensure an optimal environment for the plants. Even though the exact operating temperature is not specified, this bar is designed to be integrated into systems where thermal management is well thought out.
What feedback do you have on the actual durability of this UV LED bar 30W in humid conditions, and the customer service in case of failure?
The SpectraB.2.G UV60 - 30 Watts LED bar is designed to be completely waterproof, making it perfectly suitable for use in humid conditions without the risk of damage. This waterproofing ensures good durability in an environment where humidity is present, according to official information.
It also comes with a 2-year manufacturer warranty, a mark of confidence regarding its quality and support in case of failure. The customer service available on weekdays offers responsive technical assistance and serious follow-up.
If you want an in-depth experience, it may be helpful to consult user reviews on specialized forums, as specific feedback on longevity in very humid environments remains limited publicly.
Is the SpectraB2G UV60 suitable for a micro space of 60x20 cm? Is it effective alone or does it require a main light?
The SpectraB.2.G UV60 is perfectly sized for a micro space of 60 x 20 cm, providing appropriate coverage for this area. However, this 30-watt LED bar is designed as supplemental lighting specifically for flowering, with an UV-A spectrum. It is not intended to be the main light source.
For optimal cultivation, it is advisable to use the SpectraB.2.G UV60 in addition to a main light source capable of providing the entire spectrum necessary for growth. Alone, it may suffice in certain very specific cases, but this is not the ideal situation for the health and harmonious development of the plants.
What is the precise effect of the UV intensity of this 30W horticultural light bar on the flowering of different varieties in the same box?
The LED horticultural bar SpectraB.2.G UV60 - 30W emits UV-A light that acts as a real flowering stimulator, improving the quality and density of flowers in your box. Used in conjunction with a main light source, it evenly distributes its intensity over 60 x 20 cm, creating a beneficial effect on all present varieties.
However, each plant reacts differently to this UV-A exposure: some will see an increased production of pigments and secondary metabolites, while others will have a more moderate response. The intensity of 30W thus promotes an overall improvement in flowering, but does not guarantee a uniform reaction for each species. This is why it is important to couple it with suitable horticultural lighting for a harmonious and optimal result.
What is the light intensity in umol/s provided by the SpectraB.2.G UV60 bar and how to integrate it effectively with a main lighting to maximize flowering without overheating the crop?
The horticultural bar SpectraB.2.G UV60 develops an electrical power of 30 Watts, delivering UV-A lighting designed to stimulate flowering. However, its light intensity in µmol/s is not specifically provided, as UV-A operates outside the usual PAR spectrum and is rarely measured in PPFD. This supplement enhances quality and flowering rather than direct photosynthesis.
To integrate it effectively, position the bar about 30-40 cm from the plants, above or alongside your main lighting (such as a SpectraBULB X55), while ensuring to limit the UV exposure time during flowering. The bar operates on passive cooling, minimizing emitted heat, but a good ventilation system remains essential to avoid any thermal stress.
In summary, the SpectraB.2.G UV60 is a valuable ally in complementing your main horticultural lighting to naturally boost flowering, to be used with caution and appropriate ventilation to maintain a healthy and efficient environment.
Can we integrate this UV60 bar into an existing lighting system to automate flowering cycles and enhance quality without overconsumption?
The SpectraB.2.G UV60 is perfectly designed to complement an existing lighting system in order to enhance the quality of flowering without causing overconsumption. With its 30 watts, it remains very energy-efficient.
However, this UV bar is not dimmable, which means that its switching on and off will need to be managed manually or through an appropriate timer to automate the cycles. It thus adds targeted qualitative support in UV A, essential for flowering, without significantly increasing the electricity bill.
Does the SpectraB.2.G UV60 bar have a measurable impact on the quality or density of flowers in addition to a main lighting in hydroponics?
The SpectraB.2.G UV60 bar (30 W) is designed to complement a main lighting in hydroponics by providing a targeted UV-A spectrum. Its use has a significant impact on the visual quality of flowers, enhancing color intensity and uniformity by stimulating secondary pigments like anthocyanins. However, it does not provide a clearly measurable increase in flower density or yield.
Thus, it is ideal for improving the aesthetic and sensory quality of flowers without increasing energy consumption, but with no net effect on the quantity of flowers produced.
What is the actual consumption in hours of continuous use and light output compared to standard horticultural lighting for a surface of 60cm by 20cm with this UV 30W SpectraB2G UV60 and its impact on actual flowering?
The SpectraB.2.G UV60 - 30W consumes precisely 30 watts in continuous operation, with passive thermal management that ensures prolonged use without overheating. It is designed to effectively illuminate a surface of 60 cm x 20 cm, providing a targeted UV A spectrum, different from standard full-spectrum horticultural LEDs.
This UV A supplement does not replace primary lighting, but stimulates flowering by activating natural light stress mechanisms in the plant, which promotes the production of terpenes, improves the quality and density of flowers without excessively increasing power consumption.
In summary, this UV 30W bar optimizes flowering over a small area thanks to an effective supplemental light output, while maintaining stable and moderate consumption, ideal for enhancing floral quality in an indoor growing environment.
Can this UV60 LED bar really improve flowering in hydroponics without overheating the system?
The SpectraB.2.G UV60 30 Watt horticultural LED bar is designed to complement main lighting in hydroponics. Its UV-A spectrum naturally encourages flowering by stimulating terpene production and pigment intensity, thereby enhancing the visual and olfactory quality of the flowers.
It does not generate overheating thanks to its efficient passive thermal management system and its seal suitable for humid environments, making it perfectly compatible with hydroponic setups.
However, it does not significantly increase yield or flower density, but provides a true qualitative benefit without replacing the essential main lighting.
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