Cosmorrow LED 20W 24V 50 cm Ultraviolet

Buy Cosmorrow LED 20W 24V 50 cm. Ultraviolet

The Cosmorrow LED 20W 24V 50 cm. Ultraviolet module features an independent UV channel that allows you to dose exposure and enhance the biosynthesis of terpenes, floral fattening, and leaf robustness.

The bar integrates approximately 33% UV (365 nm) and 66% 6500 K LED (cool white), a combination designed to stimulate defensive responses and compact internodes, reducing the risk of molds. Integration in grow tents and rooms is very simple thanks to a slim, lightweight, and waterproof IP65 design, suitable as supplementary lighting or, in small spaces, as the main light.

Installation can be done horizontally or vertically with clips, screws, or ties, and the manufacturer recommends a reference distance of 15–35 cm from the canopy.

To power on, a compatible 24V power supply is required (not included): reference ARMASJCSM9004 for one bar or ARMASJCSM9005 for two bars.

UV photoperiod management should be moderate: excessive exposure can stress the crop; short sessions at the end of the light cycle usually offer a good balance between quality and safety.

In the Hydroponics Blanes catalog, a trusted Grow Shop and a benchmark as a Grow Shop in Spain, this bar stands out among the best indoor electrical accessories for its versatility, easy assembly, and compatibility with multiple cannabis cultivation configurations.

Indoor cultivation Cosmorrow LED 20W 24V 50 cm. Ultraviolet

In indoor cultivation with high density of floral tips, the contribution of UV 365 nm from Cosmorrow helps consolidate firm, aromatic, and well-resinous flowers. The cool white channel 6500 K supports surface photosynthetic activity, while the UV activates defense pathways that positively influence the organoleptic profile. The IP65 seal allows operation in areas with controlled humidity, and the low consumption 20W optimizes the room's energy expenditure.

What is Cosmorrow LED 20W 24V 50 cm. Ultraviolet for?

• Stimulate terpenes and aromatic compounds in cannabis plants.
• Compact internodes for denser and more manageable flowers.
• Reduce mold risks with well-dosed UV protocols.
• Strengthen “immunity” induced by UV light in cannabis cultivation.
• Optimize final quality in synergy with main LED grow lights panels.

Tool for indoor cultivation Cosmorrow LED 20W 24V 50 cm. Ultraviolet

The bar operates as a very precise supplementary lighting tool. It allows you to add a UV channel to luminaires that do not include it, or reinforce existing spectra to work on specific phases (setting, aromatic refinement, end of flowering). The 50 cm format facilitates homogeneous distribution on the sides or ceiling of the tent, and the light weight (0.16 kg) simplifies anchoring. Estimated lifespan 50,000 hours, class IP65, voltage 24V, nominal current 0.83 A, working thermal range 0–40 °C and storage -20–60 °C.

How is Cosmorrow LED 20W 24V 50 cm. Ultraviolet used?

• Power supply: connect to a compatible 24V power supply (not included). Recommended references: ARMASJCSM9004 (1×20W) or ARMASJCSM9005 (2×20W).
• Mounting: horizontal or vertical fixation with clips/clamps; keep 15–35 cm from the canopy.
• UV photoperiod: start with 10–20 minutes daily at the end of the light cycle, evaluate response and adjust up to 30–60 minutes if the cultivar allows.
• Plant safety: avoid prolonged exposures; if signs of stress appear, reduce time/distance.
• Synergy: combine with main panel and effective ventilation to dissipate heat and maintain target VPD.

Price Cosmorrow LED 20W 24V 50 cm. Ultraviolet

20W format with contained cost to add UV without renewing the entire system. Excellent option for those looking to scale quality with a tight investment, along with other bars and indoor electrical accessories. Catalog of spare parts and 24V power supplies available at Hydroponics Blanes.

Where to buy Cosmorrow LED 20W 24V 50 cm. Ultraviolet online?

Available at Hydroponics Blanes, trusted Grow Shop with discreet shipping. A benchmark as a Grow Shop in Spain, with technical advice and a wide range of LED grow lights, environmental control, and consumables for indoor cultivation.

Technical specifications: Dimensions 470 × 32 × 14.5 mm | Power 20W | Voltage 24V | Current 0.83 A | Spectrum: UV 365 nm + 6500 K | Lifespan 50,000 h | Protection IP65 | Connection IEC 24V. Shipping content: Cosmorrow LED UV 50 cm (20W) (24V power supply not included).

As an alternative description, Cosmorrow LED 20W 24V 50 cm. Ultraviolet can be defined as a modular UV bar to refine aromatic quality, floral density, and compactness between nodes in cannabis plants. The combination of 365 nm with 6500 K and the sealed IP65 format make this solution a top-level ally to improve results in indoor cultivation with the support of Hydroponics Blanes and a complete ecosystem of LED grow lights and indoor electrical accessories.

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