1. Full-spectrum design
Different plant production stages require different light spectrums. To meet the needs of greenhouse plants throughout their growth stages, JT designed the full-spectrum LED grow light bar. It offers two spectrum options, one of which includes UV and IR spectrums, suitable for high-value crops.
2. Adjustable spectrum
Supporting 0-10V light adjustment, growers use dimmable LED greenhouse grow lights to precisely adjust light intensity to their crop's growth needs, ensuring more efficient plant growth.
3. High PPE
A high PPE indicates a higher efficiency in converting electrical energy into photosynthetically active photons. In greenhouse cultivation, even if the fixture is hung at a high height, there's still sufficient PPFD for plant photosynthesis. This LED grow light bar for greenhouses boasts a PPE of 2.9 to 3.4 umol/J, making it suitable for high-hanging greenhouses and providing a wider coverage area.
Design Highlights
1. All-aluminum unibody
Lightweight, durable, and corrosion-resistant.
2. Multiple end cap colors
offer versatile options and enhance brand recognition.
3. Precision-controlled optical lens system
delivers precise light projection and uniform coverage.
4. Natural convection heat dissipation
extends LED life and maintains stable performance.
5. Fully sealed (IP65)
withstands humid greenhouse environments.
Application
This LED grow light bar, with its high PPE, is ideal for large-scale commercial greenhouse cultivation. It supports hanging heights exceeding 1.2 meters and provides sufficient PPFD for crops, promoting photosynthesis. High hanging height also means wider and more uniform light coverage, promoting consistent plant growth and increasing yields.
Watts: 660w
PPE: 2.9-3.4 umol/J
optical lens: 60°/90°
60° and 90° optical lens options
This professional greenhouse lighting solution features optical lens designs with 60° and 90° angles. In greenhouse cultivation, 60° and 90° optical lenses allow for more precise light matching for different crops and greenhouse heights, achieving both high-intensity penetration and uniform coverage, maximizing light energy utilization efficiency and improving crop yield and quality. Comparison information is below:
|
Item |
60° Optical Lens |
90° Optical Lens |
|
Beam Angle |
Narrow beam |
Medium beam |
|
Light Concentration |
Highly focused |
Softer and more even |
|
Center PPFD Intensity |
Higher (strong central intensity) |
Moderate (balanced across area) |
|
Light Penetration |
Strong – penetrates deep into the canopy |
Moderate – surface-level uniformity |
|
Coverage Area |
Smaller, more concentrated |
Wider covers larger growing zones |
|
Recommended Mounting Height |
High (≥1.5–2.5 m) |
Medium (1.0–1.5 m) |
|
Typical Crops |
Tall crops – tomatoes, cannabis, peppers |
Short/medium crops – leafy greens, herbs, strawberries |
|
Light Uniformity |
Lower (brighter center) |
Higher (smooth edge transition) |
|
Energy Utilization |
Focused energy, minimal waste |
Even energy distribution, wide efficiency |
|
Best Application Environment |
High-ceiling greenhouses / tall canopy plants |
Mid-height greenhouses |
Product Solution Customization
Fast delivery of LED grow light solutions
Our LED grow lights are widely used in various fields, including indoor grow tents, commercial grow rooms, vertical farms, container farms, and greenhouses. They are also applied in research laboratories and plant factories, supporting the cultivation of vegetables, fruits, flowers, and cannabis.
FAQ
Q: Can the spectrum be customized?
A: Yes. We can adjust the red-to-blue ratio and add UV or Far Red bands according to the growth stage of different crops (seedling, flowering, fruiting).
Q: What is the wattage and luminous efficacy of this lamp?
A: The standard wattage is 660W, and the luminous efficacy can reach 2.8–3.4 µmol/J.
Q: What types of greenhouses can it be installed in?
A: It is compatible with various structures, including glass greenhouses, PC panel greenhouses, and plastic film greenhouses.
Q: Is it easy to install?
A: The lamp body is designed with a lightweight aluminum structure and comes pre-installed with hanging hardware. Customers only need to connect the power cord and use it.
Q: Are your products certified?
A: All products are certified with international certifications such as CE, RoHS, and ETL.
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