LED high performance: which model to choose?
Discover our detailed analysis between Quantum Bears 420 and Lumatek LED ATS Pro 300W. Which horticultural lamp offers the best PPFD, light spectrum and cost-effectiveness? Find out here!
In the demanding world of indoor cultivation, the choice between Quantum Bears 420 and Lumatek LED ATS Pro 300W is a real dilemma. These two LED mid-range models promise optimized performance and energy efficiency. But which one really deserves your investment? We take a look at their technical specifications, practical advantages and limitations, to help you decide.
Quantum Bears 420 stands out for its impressive power (1260 μmol/s) and full spectrum UV and IR enrichment, offering near-sunlight quality. Its ultra-flat design and high efficiency make it an ideal choice for multi-layer cultures and confined spaces.
On the other hand, Lumatek LED ATS Pro 300W offers a lightweight, compact solution with solid performance (816 μmol/s). It is compatible with advanced control systems, enabling precise centralized management of several lamps simultaneously. This feature makes it a preferred choice for professional installations or multi-lamp configurations.
Technical duel
| Quantum Bears 420 | Lumatek LED ATS Pro 300W | |
|---|---|---|
| Power | 420W | 310W |
| Efficiency (PPE) | 3.0 µmol/J | 2.7 µmol/J |
| LEDs | Honglitronic SMD2835 + SMD3535 | White, red and far-red LEDs |
| PPFD | 1260 µmol/s | 816 µmol/s |
| Cooling | Passive (advanced technology) | Passive (innovative heat sink) |
| Warranty | 3 years | 5 years |
| Weight | 4.2 Kg | 5.2 Kg |
| IP Rating | IP67 | IP65 |
| Dimensions | 850 x 850 x 50 mm | 559.5 x 559.5 x 71.6 mm |
| Price | 419.30€ special offer | 445,00€ |
Technical analysis
Spectrum & Photosynthetic Performance
Quantum Bears 420 :
- Full spectrum: UV and IR enriched to maximize plant potential.
- High PPFD: 1260 μmol/s for even coverage.
Lumatek LED ATS Pro 300W:
- Full spectrum: white, red and far-red LEDs for balanced growth.
- Solid PPFD: 816 μmol/s for a 100x100 cm area.
Verdict: The Quantum Bears dominates in terms of power and UV/IR enriched spectrum, while the Lumatek offers a more compact, lightweight solution.
Consumption & Profitability
Quantum Bears 420 :
- Energy efficiency: 3.0 µmol/J for a consumption of 420W.
- External control: Compatible with 0-10V control systems.
Lumatek LED ATS Pro 300W :
- Moderate power consumption: 310W for an efficiency of 2.7 µmol/J.
- Centralized management: compatible with Lumatek Digital Panel Plus 2.0 controller.
Verdict: The Quantum Bears is more powerful and economical, but the Lumatek excels in terms of compatibility with advanced control systems.
Design & Ease of use
Quantum Bears 420 :
- Ultra-flat design: Ideal for small spaces and multi-layer crops.
- Easy care: Simple cleaning with damp absorbent cotton.
Lumatek LED ATS Pro 300W :
- Compact and lightweight: Easy to install and hang.
- 100% silent: passive cooling without fan.
Verdict: The Quantum Bears is better suited to smaller spaces, while the Lumatek is lighter and quieter.
Strengths & weaknesses
| Quantum Bears 420 | Lumatek LED ATS Pro 300W |
|---|---|
| ✅ High power (1260 µmol/s) | ✅ Uniform power(816 μmol/s) |
| ✅ Efficiency 3.0 µmol/J. | ❌ Efficiency 2.7 µmol/J. |
| ✅ Full spectrum with UV and IR | ✅ Compatibility with advanced controllers |
| ✅ IP67 protection | ❌ IP65 protection |
| ❌ Lower warranty (3 years) | ✅ Exceptional 5-year warranty |
| ✅ Ultra-flat, lightweight design (4.2 kg) | ❌ Slightly higher weight (5.2 kg). |
Our final opinion
Choose the Quantum Bears 420 if :
- You need high power for demanding crops.
- You're looking for a full spectrum of UV and IR light.
Choose the Lumatek LED ATS Pro 300W if :
- You prefer a compact solution.
- You want to integrate advanced control systems.
Why choose the Quantum Bears 420 ?
Among the horticultural lighting solutions available on the market, the Quantum Bears 420 stands out as a particularly high-performance option for demanding crops. This LED powerful UV and IR enriched light spectrum, optimized to support all phases of growth, from germination to flowering. Thanks to its high PPFD of 1260 µmol/s and impressive energy efficiency of 3.0 µmol/J , it guarantees an ideal light output to maximize yields while reducing energy costs.
Unless you prefer a compact, lightweight solution for multi-lamp installations, it's essential to consider light quality first and foremost, which remains a fundamental element in ensuring vigorous growth and high yields in indoor cultivation, whether hydroponic or organic. Whether you're growing vegetables, fruit or demanding tropical plants, the choice of a full spectrum of UV and IR light, such as the Quantum Bears is a major asset.
What's more, handling this lamp is simplified by its ultra-flat design and 100% silent passive cooling, which ensures enhanced durability. The feeling of robustness and reliability is reinforced by a 3-year warranty, offering additional peace of mind compared to the Lumatek LED ATS Pro 300W, whose warranty extends to 5 years, but whose performance is slightly inferior in terms of power and spectrum.
Click here and follow our guide to choosing the right light intensity