The PhotonTek® 30W UV Supplemental LED Light Bar is a targeted lighting module engineered to deliver UV-A and UV-B spectrum radiation to commercial crops. Operating at a power consumption of 30 watts, this specialized light bar produces 2.2 µmol/s of UV-A (315–400 nm) and 20 µmW of UV-B (280–315 nm) radiation. Designed to be integrated into existing PhotonTek LED light arrays or mounted independently, it stimulates secondary metabolite production, enhances terpene and cannabinoid concentrations, increases plant resin density, and triggers natural plant defense mechanisms during the final flowering phase.

 

Key Features

• Targeted UV-A & UV-B Spectrum: Delivers precise ultraviolet wavelengths (280–400 nm) to boost plant trichome development, resin production, and flavor profiles.

 

• Enhanced Potency & Defense: UV radiation triggers stress responses that thicken plant cell walls, increase flavonoid production, and improve natural pest resistance.

 

• Compact 30W Output: Low-power design adds beneficial UV radiation without introducing excess heat or significant electrical load to the grow room.

 

• Modular Array Mounting: Designed to attach directly onto PhotonTek frame structures or operate as a standalone supplemental side-light.

 

• Integrated Daisy-Chain Cabling: Built-in pass-through power connectors enable fast, clean wiring across multiple fixtures on a single power feed.

 

• IP65 Water & Dust Rating: Protective coating shields UV diode chips against dust, high humidity, and direct water exposure in humid cultivation spaces.

 

• Plug-and-Play Integration: Powered directly through standard AC outlets for effortless incorporation into existing lighting schedules and digital timers.

 

 

Equipped with high-specification UV diodes set inside a durable aluminum housing, the 30W UV Bar features integrated daisy-chain power cabling to allow simple series connections across multiple bars. Built with clear diode shielding (IP65 waterproof rated) and designed to run on a dedicated timer schedule (typically 1–2 hours per day during late bloom), it offers a plug-and-play solution for growers looking to optimize final harvest potency, flavor, and crop quality.

Product Specifications

• Model: 30W UV Supplemental LED Light Bar (PTEKLED021)

• Power Consumption: 30W ±5%

• UV Wavelength Range: UV-A (315–400 nm) & UV-B (280–315 nm)

• UV-A Output: 2.2 µmol/s

• UV-B Output: 20 µmW

• Target Coverage: Supplemental UV coverage for up to a 4' × 4' to 5' × 5' area

• Recommended Usage: 1–2 hours per day during the final 2–3 weeks of flowering

• Input Voltage: AC 120V – 277V (50/60Hz)

• Amperage Draw: 0.25A @ 120V | 0.13A @ 240V | 0.11A @ 277V

• Waterproof Rating: IP65 Water & Dust Resistant

• Beam Angle: 120°

• Dimensions: 39.3" L × 2.3" W × 1.6" H (99.8 cm × 5.8 cm × 4.1 cm)

• Product Weight: ~2.6 lbs (1.2 kg)

• Lifespan: > 20,000 Hours

• Warranty: 5 Years Standard Warranty