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AC Infinity Ionbeam U4 48W Targeted Spectrum UV Bar LED Grow Light

$99.99 USD
starting from 0% interest financing from /mo.

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Options:Pay in Four, Pay Monthly
Amount:Up to $1,500 (Pay in 4)
Up to $10,000 (Monthly)
Schedule:Bi-weekly to Monthly
Term:6 weeks, 12 or 24 months
Interest:0% to 35.99% APR*
Credit Check?Soft Check Only
Schedule:Bi-weekly to Monthly
Term:6 weeks, 6 or 12 months
Interest:0% to 35.99% APR*
Credit Check?Soft Check Only
Finance up to:$4,000
Must apply on a desktop device.
Schedule:Flexible
Term:Up to 36 months
Interest:Processing fee + interest
Lease-to-Own?Yes
Amount:$500 to $10,000
  • 48W power draw with targeted 365nm and 395nm UVA wavelengths
  • Magnetic mounting for tool-free installation on steel tent frames
  • IP65-rated construction for use in high-humidity flowering environments
  • 2-year warranty
  • View More Details
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THROUGH THE Cultivator's LENS Product Evaluation

  • You are adding supplemental UV light to your final flowering stage because you need to drive resin production beyond what your full-spectrum fixtures can do alone.
  • You are building a custom UV lighting layout because your current tent setup lacks the specific UVA wavelengths required to improve trichome density.

  • The magnet-based mounting system lets you place these exactly where they need to be on your tent frame without tools.
  • The IP65 rating keeps these functional in the high-humidity environments where you are finishing your flowering cycle.

  • Growers who integrated these into their flower cycles say they noticed denser trichome development within the first harvest.
  • Users who mounted these in their existing tents report that the magnetic system saved them significant time compared to traditional hanging hardware.

AC Infinity Ionbeam U4 48W Targeted Spectrum UV Bar LED Grow Light

Struggling to maximize resin production and potency during the final flowering stage? Your primary grow light might be missing a critical component.

The AC Infinity Ionbeam U4 is engineered to provide the supplemental UV lighting that standard lights lack, perfectly simulating the natural UV spectrum of sunlight. Each of the four bars delivers precise UVA wavelengths of 365nm and 395nm, scientifically proven to stimulate resin production, enhance trichome density, and strengthen overall plant development. It's the ideal companion for a full-spectrum fixture like the Ionboard S44. With its simple magnetic installation, the Ionbeam U4 integrates seamlessly into any AC Infinity grow tent frame or humidity dome. The built-in controller offers precise dimming and timer functions for customized lighting schedules, while the IP65 rating ensures durability in humid growing environments. Consuming only 48 watts, these UV bars offer a powerful, energy-efficient upgrade to elevate your harvest quality.

What's Included

  • (4) Ionbeam U4 UV Light Bars
  • (1) Controller with Dimming & Timer
  • (4) Magnetic Mounting Bars
  • (1) Power Adapter (US Plug)
  • (1) User Manual

Features

🌞
Targeted UV Spectrum

Delivers precise 365nm and 395nm UVA wavelengths to enhance resin production and plant development.

⏱️
Integrated Controller

Built-in dimming and timer functions allow customized scheduling for optimal UV exposure.

🧲
Magnetic Installation

Steel magnetic bars allow quick, tool-free mounting to any grow tent frame or humidity dome.

💧
IP65 Protection

Water and dust-resistant construction ensures reliable operation in high-humidity environments.

AC Infinity Ionbeam U4 Specifications

Specification Value
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)
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

Warranty

All AC Infinity products come with a two-year manufacturer's warranty. All sales are final.

FAQs

When should I use UV lighting for my plants?+

UV lighting is most beneficial during the final 2-3 weeks of the flowering stage. We recommend using it for 2-4 hours per day during your main light cycle. The Ionbeam U4's built-in timer makes scheduling easy. Always start with lower intensity and shorter durations to allow your plants to acclimate.

Can I use the Ionbeam U4 as my primary grow light?+

No, the Ionbeam U4 is a supplemental light designed to enhance a primary grow light. It provides specific UVA wavelengths to boost resin but lacks the broad PAR spectrum necessary for vegetative and full-cycle growth provided by dedicated LED grow lights.

What tent size is this suitable for?+

This 4-bar kit is designed to provide excellent supplemental UV coverage in grow tents up to 5' x 5'. For smaller spaces, consider the AC Infinity Ionbeam U2, which includes two bars.

How do I install the Ionbeam U4 in my grow tent?+

Installation is tool-free using the included magnetic mounts. Simply attach the magnetic bars to your grow tent frame, then clip the Ionbeam U4 light bars onto the mounts. We recommend positioning the lights 18-24 inches above your plant canopy for optimal coverage.

Is it safe to look at UV lights?+

You should avoid direct eye exposure to UV light. Always wear appropriate UV-blocking safety glasses when working in your grow space while the lights are on. Use the built-in timer to run the lights when you are not present to minimize exposure.

Can the Ionbeam U4 integrate with other AC Infinity products?+

Yes, the Ionbeam U4 is part of the UIS platform and can be connected to an AC Infinity Smart Controller 69 Pro for centralized control and automation with your other equipment. This allows you to manage its schedule alongside your fans, main lights, and humidifiers from a single interface.

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Questions About This Product?

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Call (360) 800-5535

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