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SpectraB.2.G X45 - LED horticultural lamp - 45W 60cm
Discover the SpectraB.2.G X45 60cm LED horticultural lamp , equipped with the latest high-end OSRAM & SAMSUNG LEDs. This lighting is ideal for indoor plant growth and flowering .
Max lighting area: 80cm x 40cm
Length 60cm - Consumption 45W
This bar is available in 120cm 90W
Points forts
LEDs
Lighting aera
Warranty
Consumption
Spectrum
Waterproof
More info
The SpectraB.2.G X45 60cm is powerful, reliable and easy to install LED horticultural lighting, ideal for the growth and flowering of plants indoors . Measuring less than 60cm, this bar pairs perfectly with a 60cm x 60cm box (like a HomeBox Q60). Its mounting system is extremely simple, just hang it with the two carabiners and plug in the plug.
With a lighting area of 80cm x 40cm in growth and 60cm x 30cm in flowering , the X45 adapts to the different phases of plant development. It also adapts to different types of plants: carnivores, cacti, small green plants...
The SpectraB.2.G X45 has a complete horticultural spectrum which will best optimize the development of your plants!
Unboxing & Presentation of the SpectraB.2.G X45
Data sheet
| Coverage area | Rectangular |
| Type of Use | Growth and Flowering |
| Lighting type | LED Bars |
| Functions | Not Dimmable |
| Waterproof | No |
| Thermal management | Passive - Completely silent |
| Power | Under 100W |
| Power consumption | 45W |
| LEDs | OSRAM & SAMSUNG |
| Spectrum | 660nm + 430nm + 460nm + 3000K + 5000K |
| Recommended distance from the canopy | 30cm |
| PPFD - 30cm (µmol/m²/s) | 264 |
| Plug & Play | Yes |
| Mobile app | No |
| Temp. working environment | -20°C ~+40°C |
| Size | 58.42cm x 4.97cm x 3cm |
| Product weight | 1.25Kg |
| Product includes | Cable, plug and carabiners |
| Manufacturer's Warranty | 2 years |
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TEMP-PRISE-EU-CON-APPYour questions about this product
- Hello, this SpectraB.2.G X45 60 cm LED horticultural bar seems well suited for confined spaces like a 60x60 cm grow box. Is it sufficient to extend the indoor tomato season, notably by ensuring good growth and flowering without overheating? Thank you.The SpectraB.2.G X35 LED bar, with its 35W over 60 cm, is close to the X45 model which is well suited for a 60x60 cm box. It offers a full spectrum favorable to tomato growth and flowering. Its size and power allow a good light coverage without causing notable overheating, especially with good ventilation. To extend the indoor tomato season, it is therefore a wise choice. For optimal comfort, active ventilation inside the box is recommended to manage humidity and temperature.
- Can you optimize a scrog or lst under LED with the SpectraB.2.G X45 in a 60x60 space without having to add another light during flowering?
The SpectraB.2.G X45 is perfectly suited for a 60x60 cm space and will provide very good intensity during the vegetative phase, especially for a scrog or LST. However, for flowering, it provides a solid base but adding supplemental lighting may be advisable to maximize production, especially if you want to optimize yield without compromise. This helps increase the PPFD and ensures that your plants receive sufficient light at the crucial time of flowering.
- What is the maximum number of SpectraB2G X45 bars that I can couple with a SpectraWILD M500 PRO on a surface of 60 cm x 60 cm without the risk of overheating or exceeding optimal VPD?For a surface of 60 x 60 cm, it is important not to exceed the cooling and ventilation capacity of your setup to avoid overheating and non-optimal VPD. With a SpectraWILD M500 PRO, the addition of SpectraB.2.G X45 bars should remain moderate, as each bar adds 35W of concentrated power.
In practice, 1 to 2 SpectraB.2.G X45 bars can be added without major risk, provided that ventilation is efficient and temperature and humidity are well controlled. Beyond that, it is imperative to adjust the extraction system and possibly resort to supplemental cooling.
Respecting the VPD also depends on your cultivation parameters (species, stage, humidity). Keep a close watch on the temperature and humidity around the plants to stay within the optimal zone.
- What is the average electrical consumption at full power for a 60x60 cm crop with 2 SpectraB.2.G X45 bars in addition to a SpectraWild S320?
For a 60x60 cm crop with two SpectraB.2.G X45 bars, the total electrical consumption at full power would be approximately 70 watts (or about 35 W per bar). Regarding the SpectraWild S320, without precise data on its consumption, it is difficult to give an exact figure for the total. You can therefore estimate the total consumption by adding the 70 W from the bars to the specific watts of the SpectraWild, which you can generally find in its technical sheet. This will give you a good idea of the overall electrical consumption of your setup.
- Does the SpectraB2G X45 bar have a dimmer to adjust the light intensity according to the growth stages, or do I need to buy an external controller?The SpectraB2G X45 bar does not seem to integrate a dimmer allowing for direct adjustment of light intensity according to growth stages. To adjust the lighting power, it generally requires a compatible external controller. This method offers great flexibility to accurately support each stage of your plants' development.
- Does the SpectraB2G X45 LED bar maintain a stable power output without a drop in efficiency after several months of intensive use in indoor cultivation?The SpectraB.2.G X45 LED bar is equipped with high-quality OSRAM and Samsung LEDs, recognized for their stability and durability. Its advanced electronic design and passive thermal management ensure stable luminous power without significant loss of efficiency, even after several months of intensive use in indoor cultivation.
To guarantee this lasting performance, it is important to ensure good ventilation of your growing space to control temperature and humidity. With proper maintenance, the SpectraB.2.G X45 thus maintains a constant light intensity and excellent efficiency.
- What is the precise power consumption in watts of the SpectraB2G X45 during maximum flowering phase and what is its light output in micromoles per joule (umol/J) for optimal efficiency over a 60x30 cm area?The SpectraB.2.G X45 has a precise consumption of 45 W during the maximum flowering phase, this value does not vary with the phase. Regarding its light output, although the exact figure in micromoles per joule (μmol/J) is not provided, it delivers an excellent PPFD of 264 μmol/m²/s at 30 cm, ensuring optimal efficiency for a growing area of 60x30 cm. This lamp is therefore perfectly suited to maximize flowering in this area due to its full spectrum and controlled power.
- What is the best arrangement of multiple SpectraB2G X45 bars to ensure optimal light coverage during the flowering phase in a 60 cm by 60 cm box?
For a 60 x 60 cm box, the best arrangement with multiple SpectraB.2.G X45 bars is to install two parallel bars spaced about 20 cm apart. Each bar covers about 80 cm in length (sufficient for the 60 cm of the box) and 40 cm in width, so two bars side by side with a slight overlap ensure a uniform light coverage over the entire surface during the flowering phase.
For optimal lighting, place them about 20-30 cm above the canopy. If you want a more intense rendering, a third bar can be added, but two bars are generally sufficient for a 60x60 cm.
Finally, opt for 120° lenses for a wide and even distribution, or 80° if you want more penetration into the foliage.
- What is the difference in yield between using the Spectra B2 G X45 bar alone or in conjunction with a SpectraWILD S320 during flowering?
The SpectraB.2.G X45 alone provides a full spectrum and 45W lighting ideal for an area of approximately 60x60 cm, with a PPFD of about 264 µmol/m²/s, perfect for a small grow.
The SpectraWILD S320 is much more powerful (around 320W), delivering intense and evenly distributed light, suitable for vigorous flowering over a larger area.
Using the X45 in conjunction with the SpectraWILD S320 allows for a total increase in light output and enriches the spectrum, promoting better light penetration into the foliage. This results in denser and higher-quality flowering without switching to a more energy-consuming system.
- Is integration possible with a home automation management system to automate the turning on and off according to the growth phases?
The SpectraB.2.G X45 is designed to be plug & play and does not have native home automation integration or remote control. Therefore, it is not possible to directly automate the turning on and off via an integrated home automation system.
To manage your lighting cycles according to the growth phases, it is ideal to use a programmable socket or a connected relay between the wall socket and the lamp. This will allow for simple and reliable automation without modifying the equipment itself.
- spectra b2 g x45 45w 60cm can we power this led bar with a small external power supply to reduce the heat emitted in a compact 60x60 box
The SpectraB.2.G X45 45W 60cm LED bar can indeed be powered by a small external power supply to reduce heat in a compact 60x60 box. However, it is essential to ensure that this power supply is compatible with the 45W power and the voltage of the bar.
Note that this bar is not dimmable, so no intensity adjustment via an external dimmer is possible. Moving the power supply outside the box does help limit internal heat, but the LED itself will still produce heat that may need to be managed with appropriate ventilation.
In summary, it is a viable solution as long as the external power supply meets the technical specifications of the bar, ensuring optimal and safe operation.
- What is the exact value of the average PPFD at 30cm below the SpectraB.2.G X45 in bloom mode and how does the efficiency in umol per joule compare to the SpectraWild S320?
The average PPFD value under the SpectraB.2.G X45 at 30 cm in bloom mode is approximately 264 µmol/m²/s. This measurement corresponds to the recommended optimal lighting height for a growing space of about 60x60 cm.
Regarding light efficiency, by dividing this PPFD by the power of 45 W, an estimated efficiency of 5.87 µmol/J is obtained, which is very good for an LED bar of this power.
In comparison, the SpectraWild S320, which is more powerful, likely has an efficiency close to or exceeding this, but precise data is not available. This model will be better suited for demanding needs or larger spaces.
In summary, the SpectraB.2.G X45 provides an excellent quality-to-energy ratio for a 45 W LED bar, particularly well suited for flowering crops in a medium-sized space.
- What is the optimal height for suspending the SpectraB2G X45 light to ensure uniform lighting during the flowering phase in a 60 cm by 60 cm space?
For the SpectraB.2.G X35 suspended above a 60 x 60 cm growing surface during the flowering phase, an optimal height generally lies between 30 and 40 cm. This distance allows for sufficiently intense and uniform lighting without risking burning the plants.
It is important to make some adjustments according to your plants' reactions: if you notice signs of stress or burning, slightly increase the height. Conversely, if the growth seems weak or stretched, lower the lamp a bit.
Suspending it at about 35 cm is often an excellent starting point to maximize flowering with effective luminous yield while evenly covering the 60 x 60 cm space.
Comments All reviews
Livraison rapide, la lampe fonctionne très bien vege + flo, il n'y a pas de soucis !
A mon âge, ce n'est pas la force qui compte mais la facilité. SpectraB.2.G X45 fait tout le travail, je l'ai mise en route sans effort, mes orchidées prennent une belle tournure. Silence absolu, faible chaleur, on oublie qu'elle marche. Une belle découverte, merci.
Bonne barre, facile à installer, éclaire bien mes tomates et salades. Pas de bruit, chauffe pas trop. Très content pour l’instant !
J’ai adopté cette barre LED pour mes orchidées, vraiment ravi du résultat ! Installation simple même pour un novice. Les plantes se portent à merveille, la lumière n’est pas agressive, et aucun bruit gênant. Bon produit, robuste. Je recommande, surtout l’hiver.
Très bon produit
Rien à redire, conforme à mes attentes
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