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AC Infinity Ionbeam U4 4-Bar Kit Targeted Spectrum UV Led Grow Light

Original price $87.99 - Original price $226.99
Original price
$87.99 - $226.99
Current price $87.99

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These targeted spectrum UV LED grow light bars, part of the AC Infinity Ion beam U4 4-Bar Kit, are specially designed for use as supplementary lighting to improve light quality. By properly positioning these bars, plant growth characteristics can be enhanced during the fruit and flower stages. The unibody housing and aluminum board contain a row of targeted spectrum ultraviolet LEDs and are designed to dissipate heat, extending the lifespan of the bars. Each bar is durably built and has an IP65-rating for water and dust resistance, making it suitable for use in humid climates. Additionally, these bars can be used with humidity domes for seed germination and propagation. This product is part of the UIS™ platform of grow devices and smart controllers, all designed to work together to create the perfect growing environment.


  • Four 11” UV LED bars designed for supplemental ultraviolet lighting to assist primary grow lights.
  • Helps improve grow light quality to draw out plant expressions by simulating the sun’s UV rays.
  • Enhances fruit and flowering stages by utilizing a targeted UVA spectrum of 365nm and 395nm.
  • Features a digital controller with ten light intensity levels and daily schedule programming.
  • Can magnetically mount onto your grow tent's frame or canvas using the included steel bars.


Easily attach this light bar kit to any magnetic grow tent frame, lighting fixture, or canvas with the included steel bars. The targeted spectrum UV LED bars provide balanced UVA coverage to complement your main lighting and mimic natural sunlight. By utilizing 365nm and 395nm diodes, these bars stimulate plant growth and enhance fruit and flower development, resulting in higher quality yields. For optimal coverage, two bars are suitable for spaces up to 3x3, while four bars can cover 4x4 and 5x5 grow areas.


The kit comes with a user-friendly controller that offers ten brightness intensity options, including OFF, ON, and SCHEDULE modes. For added convenience, the lights can be linked to our advanced UIS controllers, allowing for integration with other grow equipment and providing access to dynamic climate triggers, grow cycles, and app control.

Product and Mounting Dimensions
Light Dimensions 10.98 x 1.08 in. (27.9 x 2.75 cm)
Controller Dimensions 3.31 x 1.26 in. (8.4 x 3.2 cm)
Power Cord Length 99.8 in. (253.4 cm)
Connector Cord Length 9.1 in. (23.2 cm)
Product Performance and Technical Specs
Diodes 365nm, 395nm
LED Chip Count 12 per bar
Wattage 48 W
Voltage 100-240V AC
Frequency 50/60 Hz
Controller Dimming Schedule Controller
Power Connector Type US Plug (NEMA 1-15 Type-A)
Waterproof Rating IP65
Operating Humidity 35 to 85% RH
Operating Temperature 32 to 140°F
Life Expectancy 50,000 Hours
Product Manual
Product Manual
Product Manual PDF

- See Shipping & Returns for more info.
- In most cases tracking info will be provided via email within 24 hours of shipment.
- 30 Day Return Policy
- Please see our Shipping & Returns policy for more details.

Warranty Information
All AC Infinity products have a 2-Year Warranty.

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