Comparison of Calitek Quantum Bears 340W vs Lumatek ATS 300W PRO LED horticultural lamps
When it comes to illuminating your indoor grow, choosing the right LED horticultural lamp is key. Two popular brands in the market are Calitek and Lumatek , which offer the Quantum Bears 340W and ATS 300W PRO models respectively. In this article, we'll compare these two options to help you make an informed decision.
Technical characteristics
| Features | Calitek Quantum Bears 340W | Lumatek ATS 300W PRO |
|---|---|---|
| Efficiency | Up to 2.8 µmol/J | Up to 2.7 µmol/J |
| PPF | 952 µmol/s | 816 µmol/s |
| Input voltage | 220-240V, 50-60Hz | 220-240V, 50-60Hz |
| Input power | 340W | 310W (±2%) |
| Waterproofing | IP65 | IP65 |
| Lifetime | +60,000 hours | +60,000 hours |
| Light distribution | 120° | 120° |
| Light source | White, red, far red diodes | White, red, far red diodes |
| Intensity Management | Yes, with 0-10V dimmer | Yes, with 0-10V dimmer |
| External control | Not for the moment | Yes, with Lumatek Digital Panel Plus 2.0 |
| Weight | 3.4Kg | 5.2 kg |
| Dimensions | 700 x 700 x 50mm | 559.5 x 559.5 x 71.6mm |
| Spectrum | Full Spectrum | Full Spectrum |
Both models offer great features for indoor growers, but let's take a closer look at their respective differences and benefits.
The cultivation area of the two LED horticultural lamps
The Calitek Quantum Bears 340W and the Lumatek ATS 300W PRO are ideal for a cultivation area of 100cm x 100cm. Whether you use a HydroShoot 100cm x 100cm grow chamber for a more affordable option or a HomeBOX Q100 for a high-end solution, these two LED horticultural lights will provide uniform light coverage adapted to your growing space. This will allow you to maximize the growth of your plants and obtain exceptional results in your indoor cultivation.
Calitek Quantum Bears 340W in detail
The Calitek Quantum Bears 340W is a powerful LED horticultural lamp that offers high luminous efficiency with an output of up to 2.8 µmol/J. With its full spectrum, it mimics sunlight for optimal plant growth and flowering. Its IP65 sealing guarantees protection against dust and water, thus extending its life.
This lamp offers an input power of 340W and a light distribution that is not specified. Although the exact details are not specified, the Calitek Quantum Bears 340W is designed to provide even lighting suitable for a large indoor growing area.
It should be noted that the Calitek Quantum Bears 340W does not specify light dimming or external control. However, it is compatible with common control systems, allowing you to adjust the light intensity according to the needs of your plants.
Calitek Quantum Bears Horticultural Spectrum
Lumatek ATS 300W PRO in detail
LED horticultural panel The Lumatek ATS 300W PRO is also a superior quality LED horticultural lamp offering high luminous efficacy of up to 2.7 µmol/J. With a PPF of 816 µmol/s, this lamp provides a significant amount of light to stimulate plant growth and flowering.
The Lumatek ATS 300W PRO is designed with a 120° light distribution, allowing even coverage of the growing area. Its IP65 waterproofing ensures protection against the outdoor elements, while its 60,000+ hour lifespan ensures long-term use.
A notable feature of the Lumatek ATS 300W PRO is its dimming capability, allowing light intensity to be adjusted from 0-100% through an included 0-10V dimmer. Additionally, it offers external control via the Lumatek Digital Panel Plus 2.0, providing maximum flexibility to adjust the lighting according to your plants' needs.
Lumatek ATS 300w PRO horticultural spectrum
Choose the best horticultural lighting for your culture
The choice between the Calitek Quantum Bears 340W and the Lumatek ATS 300W PRO will depend on your specific preferences and needs. Here are some things to consider when making your decision:
- Luminous efficiency: Both models offer excellent luminous efficiency, with a yield of up to 2.8 µmol/J for the Calitek Quantum Bears 340W and up to 2.7 µmol/J for the Lumatek ATS 300W PRO. This efficiency allows you to optimize the growth of your plants while minimizing energy consumption.
- PPF: The Lumatek ATS 300W PRO has a PPF of 816 µmol/s, making it a powerful option for optimal light coverage. The Calitek Quantum Bears 340W produces slightly more µmol/s given the higher power, but it is designed to provide a sufficient amount of light for successful growth and flowering.
- Intensity control and management: If you are looking for precise control of light intensity, the Lumatek ATS 300W PRO offers 0 to 100% dimming thanks to its 0-10V dimmer and external control via the Lumatek Digital Panel Plus 2.0 . The Calitek Quantum Bears 340W can be dimmed but does not have a management console at the moment.
- Compatibility and ease of use: Both models are compatible with common control systems, providing flexibility of use. However, the Lumatek ATS 300W PRO offers additional ease of use thanks to its external control.
- Durability and protection: Both models are waterproof with IP65 protection, ensuring resistance to water and dust. They also offer a lifespan of over 60,000 hours, ensuring long-term use.
Opinions on these two Calitek and Lumatek LED horticultural lamps
Opinion on the Lumatek ATS 300w PRO
The Lumatek ATS 300w PRO LED horticultural lamp has received positive reviews from indoor growers. The reputation of the Lumatek brand, well established in the field of HPS and MH lamps, contributes to its reputation. However, it should be noted that the Lumatek warranty requires the panel to be sent back to Portugal in the event of a problem, which may be an inconvenience for some users.
Calitek Quantum Bears 340W Review
For its part, the Calitek Quantum Bears 340W lamp also received excellent reviews. Growers appreciate its ease of use, making it an attractive option for beginners or those who prefer a plug-and-play solution. In addition, with the after-sales service managed directly by GrowLED, users can benefit from fast and reliable assistance when needed.
Order a Calitek or Lumatek lamp on GrowLED
At GrowLED, we are proud to offer you the best solutions for your indoor growing. We are a passionate team and we understand the needs of growers. Our products, including Calitek and Lumatek LED horticultural lights , are available with fast delivery within 24 hours . In addition, we offer the possibility of paying for your purchase in 10 installments by credit card , to facilitate your investment.
Conclusion why Calitek QB 340W VS Lumatek ATS 300W PRO
In conclusion, the choice between the Calitek Quantum Bears 340W and the Lumatek ATS 300W PRO will depend on your personal preferences and specific needs. Both models offer high performance and interesting features. We encourage you to consider the aspects mentioned above and choose the one that best suits your requirements. Investing in a quality LED grow light is essential to maximizing your harvest and achieving exceptional results in your indoor grow.
Do not hesitate to contact us if you have any additional questions or if you need advice on choosing the ideal LED horticultural lamp for your indoor cultivation.
At GrowLED, we're here to help you succeed.
Zeus, ATS, VF, controller: find the full range, the recommended model for each grow area and customer reviews on our Lumatek brand page.










