The Cosmorrow® 20W IR LED bar is specially designed to add infrared (IR) to your light spectrum, warming your plants slightly and speeding up flowering, especially at the end of the day. This LED bar is ideal for stimulating vertical plant growth and encouraging more branching, thus contributing to a more abundant harvest.
Product description
- How to use: The Cosmorrow® 20W IR LED bar is perfect for growers who want to use infrared (IR) rays to increase plant height and multiply branching. By activating it at the end of the day, you can trigger flowering more quickly. IR radiation acts as a mild thermal stimulus that helps plants adapt to more stressful conditions, promoting more vigorous development.
- Low temperature: As with other Cosmorrow® bars, the operating temperature remains low, allowing the LED bar to be mounted close to the plants without the risk of overheating. This also saves on ventilation requirements and helps maintain optimum air temperature in the grow rooms.
- Installation flexibility: this bar can be installed both horizontally and vertically, depending on your lighting needs and the layout of your growing space. For ease of installation, the bar can be used individually or in pairs, with a set of clips (not included) for simple, secure attachment.
- Compatibility: This IR bar can be combined with other Cosmorrow® light spectrums to create a complete lighting solution for all phases of plant growth and flowering.
Technical details
- Design: A compact, lightweight and robust LED bar with a silver aluminum housing, offering excellent heat dissipation for long life and stable performance.
- Bar dimensions: 467 x 27 x 2-5 mm, a size that easily adapts to different types of lighting configurations.
- Light source: full-spectrum LEDs, including specific IR diodes for targeted and efficient use of infrared rays.
- Light spectrum:
- Line 1: 660 nm (red light)
- Line 2: 730 nm (infrared, essential for thermal stimulation and flowering)
- Line 3: 660 nm (red light)
- Input voltage: 24V
- Power consumption: 20W, allowing efficient energy management while providing sufficient light output for IR applications.
- Dimmable: No, light intensity is fixed, ideal for targeted use on plants.
- Average life: 50,000 hours, guaranteeing long, reliable use.
- PPFD (Photosynthetic Photon Flux Density): 38 µmol/s, suitable for activating the flowering process and stimulating plant growth through IR radiation.
- Protection rating: IP65, which protects the LED bar from moisture and dust, guaranteeing stable performance even in sometimes harsh growing environments.
- Light surface: 55 x 25 cm, ideal light coverage for small and medium-sized growing spaces.
- Ambient temperature: The bar is designed for use in growing environments with ambient temperatures between 0°C and 40°C.
- Plant protection distance: 25 cm minimum, which maximizes the infrared effect while preventing plants from overheating.
Additional features
- Stimulates flowering: Using the IR part of the spectrum speeds up flowering by warming plants, while encouraging more vertical growth and more branching.
- Thermal reinforcement: IR acts as an additional heat source, which can be particularly useful at the end of the day to stimulate plant physiological processes.
- Easy, flexible installation: Like other Cosmorrow® products, this LED bar can be installed in a variety of ways to suit your specific needs, with horizontal or vertical installation possible. You can also use it alone or in combination with other Cosmorrow® bars.
- Energy-saving: With a power consumption of 20W, this bar is energy-efficient, yet highly effective in delivering the desired effects.
Summary
The Cosmorrow® 20W IR LED bar is an excellent choice for growers wishing to add targeted infrared radiation to their lighting set-ups. Its IR spectrum can trigger flowering, encourage greater vertical growth and multiply branching. It is also designed for use in confined growing spaces, with flexible installation and low energy consumption, while maximizing the effects on flowering and plant health.

