Product successfully added to your shopping cart
Ça pousse dans le bon sens
Quantum Bears 680W - Powerful Full Spectrum LED Horticultural Lighting - Calitek
Enlarge 
Quantum Bears 680W - Powerful Full Spectrum LED Horticultural Lighting - Calitek
Our team will reply within 24 business hours.
Ref:
Quote · Lighting study · Administrative Payment Order
Quantum Bears 680W - Powerful Full… 949,00 €The Quantum Bears 680W is a horticultural lighting masterpiece designed to meet the most demanding needs of indoor growers. With its unrivaled power and full light spectrum, this LED lighting guarantees exceptional results at all stages of plant cultivation.
The Quantum Bears 680W stands out with its consumption of 680W and its impressive light output of 2040 μmol/s. With its high output of 3.0 μmol/J, it provides superior light efficiency, allowing plants to receive the optimal amount of light for lush growth.
This lighting features a range of light spectra that includes white light at 4000K, red at 660nm, UV at 390nm and IR at 740nm. Each of these spectrums plays a vital role in plant development, promoting vigorous growth, abundant flowering and healthy fruit production.
Is this lighting suitable for all stages of plant growth? Yes, the Quantum Bears 680W offers a full spectrum light that meets the needs of plants at all stages of their development, from germination to flowering.
How can this lighting improve my crop yield? The Quantum Bears 680W provides an optimal combination of white, red, UV and IR light, which promotes healthy growth, abundant flowering and premium fruit production. Its high efficiency means that your plants will benefit from the maximum amount of light useful for photosynthesis per watt of energy consumed.
Does this lighting consume a lot of energy? No, the Quantum Bears 680W is known for its energy efficiency. It produces an optimal amount of light for photosynthesis while consuming a minimal amount of energy. If you grow in the growth phase at 18 hours/day, count on around €20/month of electricity consumption and a little less in the flowering phase at 12 hours/day.
Is the installation of this lighting complex? Not at all, the Quantum Bears 680W is designed for easy installation. It comes with all the necessary accessories and its light weight makes handling and installation easy. Additionally, it is compatible with common control systems for precise adjustment of light intensity.
The Quantum Bears 680W is a compelling choice for indoor growers looking to achieve exceptional results. With its peak power, full light spectrum and superior build quality, this lighting is designed to help you achieve the highest levels of success in your grow. Don't miss the opportunity to take your culture to the next level. Order the Quantum Bears 680W now and prepare for bountiful, premium harvests.
| Puissance consommée (W) | 680 |
|---|---|
| Mode de gradation | 0-10V |
Au début je doutais de la puissance annoncée, mais la lumière est vraiment intense et bien répartie. Pas mal de watts mais ça vaut le coup, la différence se voit vite. À voir sur la durée, mais pour l'instant c'est un sans faute niveau rendement. Emballage sérieux, aucune surprise à la réception.
Excellent rapport qualité-prix. Ce produit fonctionne exactement comme décrit. Les résultats sont visibles rapidement. Livraison rapide et produit bien protégé. Service client très courtois. Je recommande vivement ce produit à tous.
Livraison top.
Aucun avis ne correspond à ce filtre.
To install the Quantum Bears 680W and achieve uniform lighting without shadow zones while maintaining a zen and natural ambiance, here are the key points:
By following these tips, you ensure powerful, even lighting and a calming atmosphere for your grow space.
The Quantum Bears 680W from Calitek offers superior yield compared to a classical LED lighting of the same power, thanks to its high luminous efficiency, with a PPF of 2040 μmol/s and 2.8 μmol/J. This high efficiency optimizes photosynthesis, thus promoting faster growth and higher productivity in hydroponics.
Its main strength lies in its full spectrum that integrates white, red, UV, and infrared light. This spectrum, close to natural light, not only improves the growth and flowering of plants but also enhances the quality of harvests through better production of secondary compounds, often absent in classical LEDs.
Furthermore, its uniform light distribution ensures homogeneous growth across the entire cultivated area. Finally, robust and waterproof (IP65), it is perfectly suited for the humid conditions typical of hydroponic crops.
In summary, this Quantum Bears 680W leads to a net gain in yield and quality compared to a standard LED lighting of the same power, making it an excellent choice for demanding indoor crops.
The Quantum Bears 680W is a very powerful LED lighting, optimized for spaces of about 150x150 cm. For a compact grow space of 60x60 cm, its power may be too high, which can cause overlighting and potentially overheating, especially if the ventilation is not optimal.
For this size, it is preferable to opt for less intense lighting, more suitable for a small area to avoid these inconveniences while maintaining healthy growth of your plants.
The Quantum Bears 680W is an excellent choice for a compact 1m² grow space. With a light output of 2040 μmol/s and an energy efficiency of 3.0 μmol/J, it delivers optimal light flux while consuming reasonably.
To maximize yield and energy savings, it is important to:
This model provides a complete spectrum (white 4000K, red 660nm, UV 390nm, IR 740nm), perfectly suited for harmonious growth in a confined space.
The integrated Sosen driver in the Quantum Bears 680W is known for its robustness and reliability in the field of LED indoor cultivation. Many users report a longevity that can exceed 3 years, with even manufacturer warranties of up to 8 years on certain Sosen driver models, which demonstrates excellent quality. However, there is no formal certainty that it retains 100% of its performance without any degradation or failure beyond 3 years, as this also depends on usage conditions such as temperature or the quality of the electrical network.
In practice, the Sosen driver offers solid technical reliability, but to avoid any costly interruptions, it is wise to regularly monitor its condition and consider preventive maintenance.
To optimize energy consumption and ensure optimal plant development with the Quantum Bears 680W, it is ideal to use a 0-10V external controller to precisely adjust the light intensity according to the growth phases.
In growth mode, set the power to between 50% and 70% (approximately 340 to 476 W). This moderate intensity avoids light stress, promoting harmonious development of the roots and foliage while saving energy.
In flowering mode, increase the intensity to between 70% and 100% (476 to 680 W) to maximize flower production with a powerful light flux of 2040 μmol/s that can be utilized through fine tuning.
Finally, remember to adjust the angle of the panels (between 0° and -30°) to optimize light coverage without increasing consumption and to use independent timers by zone to adapt the lighting duration, thereby limiting energy waste.
The average lifespan of the LEDs on the Quantum Bears 680W is not specified precisely, but thanks to its protection technology, light transmission remains high at 99%, which helps prolong the longevity of the diodes.
Regarding luminous performance, they undergo a normal gradual degradation over time, but no specific notable decline has been reported for this model. Its robust design, including good waterproofing and corrosion resistance, ensures stable lighting quality over time.
To maximize plant production, the optimal recommended height is typically between 40 and 60 cm above the foliage. This distance allows for a uniform PPFD curve that is sufficiently intense without risking burning or stress to the plants, thanks to the 120° diffusion angle and the adjustable panels of the lamp.
Choose a modular extraction system to adjust ventilation according to temperature and humidity changes. This way, you will effectively control the dew point, keeping a stable and healthy environment for your plants.
The Quantum Bears 680W is designed to operate within an ambient temperature range of -25°C to 35°C, but the maximum temperature it generates during continuous operation is not specified. To optimize ventilation without overconsuming energy, it is recommended to maintain a temperature around 20-25°C in your growing space, with adequate air circulation. This helps avoid localized heat spikes and ensures a high-performing environment for your plants while limiting energy consumption.
The Quantum Bears 680W is an excellent choice for starting indoor cultivation with an evolving kit. Its power of 680W and high light output provide even coverage suitable for a first setup as well as for larger crops. Its full spectrum, including UV and IR LEDs, effectively stimulates growth and flowering.
Easy to install and energy-efficient, it helps control costs while benefiting from professional lighting. This panel is designed to evolve with your needs, thus avoiding the need to change equipment quickly. In summary, it is a solid and versatile solution that perfectly supports a beginner's progression to more ambitious crops.
To optimize the management of growth and flowering phases with the 0-10V control of the Quantum Bears 680W without increasing energy consumption, it is essential to adjust the light intensity according to the plants' needs:
Furthermore, adjust the angle of the panels (-30° to 0°) for uniform light coverage, and use timers and Master-Slave synchronization if multiple lamps are in operation. These settings ensure optimized light without energy waste.
By combining these best practices, the quality of the full spectrum and fine control of the lighting, you maximize yield while maintaining a reasonable consumption.
This configuration allows to fully exploit the power of the panel (680W, 2040 μmol/s) and guarantees good penetration and uniformity of the light during the flowering period.
However, as with most horticultural LED lighting, the warranty does not seem to cover the natural degradation of LEDs related to prolonged use, i.e., the gradual decrease in luminous output (luminous decay). This remains a typical limitation in this field.
In summary, you benefit from serious protection against electronic failures, but the slow wear of the LEDs over time is generally not covered by warranty.
A smaller area might risk overly intense lighting, while a larger one would reduce the light density needed for a quality harvest. To cover a larger area, it is better to add several panels positioned appropriately.
The Quantum Bears 680W from Calitek consumes 680 watts and delivers a photosynthetic photon flux (PPF) of 2040 μmol/s, with a very high luminous efficiency of 3.0 μmol/J. Under real usage conditions in a 1 m² box with optimal reflection, this corresponds to an useful photosynthetic power (gW) of approximately 3.0 gW.
This value directly reflects the actual luminous efficiency, placing this panel among the most efficient horticultural LEDs for a full spectrum including UV and IR. Thus, you benefit from powerful and optimal lighting for your indoor crops.
Discover the Calitek Quantum Bears at the best price on GrowLED
Quantum Bears 680W - Powerful Full Spectrum LED Horticultural Lighting - Calitek 949,00 € 4.7/5 Restock in progress 
Quantum Bears 680W - Powerful Full Spectrum LED Horticultural Lighting - Calitek
* Required fields
Write your review and get a voucher for discount 5%
*valid for 150 daysor Cancel
