The Cosmorrow® 40W IR LED bar is designed to integrate the infrared (IR) part of the light spectrum in a separate channel, enabling growers to take advantage of the unique benefits of IR rays to stimulate plant growth, particularly at the end of the day to promote flowering. This specific spectrum can be used in a targeted way to lightly heat plants and trigger important biological processes, such as branching multiplication and flowering stimulation.
Product description
- Use: The Cosmorrow® IR LED bar is ideal for the end of the growing day, when the use of infrared (IR) rays at a controlled temperature can promote vertical plant growth and increase branching density. By using this short-term bar, you can help your plants grow taller and branch out more, which is particularly useful in the pre-flowering or flowering phases.
- Low temperature: This allows the LED bar to be mounted as close as possible to the plants, reducing the need for additional ventilation and saving energy while creating an optimal growing environment.
- Flexible installation: The bar can be installed horizontally or vertically, using one or two modules, depending on the configuration of your growing space. Clips (not included) allow easy, secure attachment to your tent or grow space.
- Compatibility: This IR LED bar combines perfectly with other Cosmorrow® spectrums, creating a customized, optimal growing environment for each phase of growth.
Technical details
- Design: A compact, robust and lightweight LED bar with a silver aluminum housing for efficient heat dissipation.
- Bar dimensions: 870 x 32 x 14.5 mm, enabling extensive light coverage in a small space.
- Light source: LED diodes with Full Spectrum, including IR parts specifically designed to promote flowering and plant growth.
- Light spectrum:
- Line 1: 2100K (red light, ideal for the flowering phase)
- Line 2: 730 nm (infrared, important for stimulating vertical growth and branching)
- Line 3: 2100K (red light, favoring flowering development)
- Input voltage: 24V
- Power consumption: 40W, providing powerful, efficient lighting while remaining energy-efficient.
- Dimmable: No, the intensity is fixed, but the spectrum is specially designed for the beneficial effects of IR and red light on growth.
- Average life: 50,000 hours, guaranteeing longevity and continuous performance over the entire cultivation period.
- PPFD (Photosynthetic Photon Flux Density): 76 µmol/s, suitable for stimulating growth and encouraging biological processes in plants.
- Protection rating: IP65, offering protection against water and dust, making the LED bar resistant in damp or dusty environments.
- Light area: 100 x 25 cm, ideal coverage for small and medium-sized growing installations.
- Ambient temperature: Suitable for temperatures between 0°C and 40°C, for use in a variety of growing environments.
- Plant protection distance: 30 cm minimum, to ensure effective light coverage while avoiding the risk of overheating or burning plants.
Additional features
- Energy efficiency: With a power consumption of just 40W, this LED bar is designed to provide efficient lighting without wasting energy, while having a positive impact on plant growth.
- Stimulate flowering: The addition of the IR part to the LED bar allows the plant to be slightly warmed at the end of the day, which can trigger the flowering process by providing a thermal signal to the plant to intensify flowering.
- Ease of installation: Thanks to its compact design and ability to be installed horizontally or vertically, this LED bar can be used in a wide variety of spaces and configurations.
- Durability and safety: IP65 guarantees that the LED bar is protected against moisture and dust, making it a reliable solution for controlled growing environments.
Summary
The Cosmorrow® 40W IR LED bar is an ideal solution for growers wishing to use infrared rays to stimulate vertical plant growth and flowering. With its spectrum comprising infrared diodes (730 nm) and reds (2100K), this bar not only improves branching, but also creates favorable conditions for flowering using short-term IR rays. Its low power consumption (40W) and easy-to-install design (horizontal or vertical) make it perfectly suited to small and medium-sized growing installations.

