---
product_id: 645727911
title: "AC Infinity IONBEAM U4, Targeted Spectrum UV LED Grow Light Bars 28cm 4-Bar Lighting Kit with 365nm & 395nm Diodes Digital Dimming Schedule Controller for Indoor Plants Grow Tents Greenhouses, 11-Inch"
brand: "ac infinity"
price: "A$349"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/645727911-ac-infinity-ionbeam-u4-targeted-spectrum-uv-led-grow-light
store_origin: AU
region: Australia
---

# 4 UV LED bars, 28cm each Magnetic mounting for easy setup 10-level digital dimming & scheduling AC Infinity IONBEAM U4, Targeted Spectrum UV LED Grow Light Bars 28cm 4-Bar Lighting Kit with 365nm & 395nm Diodes Digital Dimming Schedule Controller for Indoor Plants Grow Tents Greenhouses, 11-Inch

**Brand:** ac infinity
**Price:** A$349
**Availability:** ✅ In Stock

## Summary

> 🌱 Illuminate your indoor garden with precision UV power!

## Quick Answers

- **What is this?** AC Infinity IONBEAM U4, Targeted Spectrum UV LED Grow Light Bars 28cm 4-Bar Lighting Kit with 365nm & 395nm Diodes Digital Dimming Schedule Controller for Indoor Plants Grow Tents Greenhouses, 11-Inch by ac infinity
- **How much does it cost?** A$349 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/645727911-ac-infinity-ionbeam-u4-targeted-spectrum-uv-led-grow-light)

## Best For

- ac infinity enthusiasts

## Why This Product

- Trusted ac infinity brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Installation:** Magnetic steel bars enable quick, secure mounting on grow tents or greenhouse frames.
- • **Compact & Durable Design:** Sleek 11-inch aluminum bars with matte finish blend seamlessly into any indoor grow setup.
- • **Customizable Light Control:** Digital controller offers 10 intensity levels and daily scheduling to optimize plant growth cycles.
- • **Precision UV Spectrum Boost:** Dual 365nm & 395nm diodes simulate natural sunlight for enhanced flowering and fruiting.
- • **UK-Ready Power Compatibility:** Equipped with Type-G plug and 48W power for hassle-free use in the United Kingdom.

## Overview

The AC Infinity IONBEAM U4 is a 4-bar UV LED grow light kit featuring targeted 365nm and 395nm UVA diodes designed to supplement primary grow lights. It enhances flowering and fruiting stages by mimicking natural UV sunlight. The kit includes a digital controller with 10 dimming levels and programmable daily schedules, magnetic mounting hardware for easy installation, and a UK-compatible Type-G plug. Compact and durable, it’s ideal for indoor plants, grow tents, and greenhouses.

## Description

IONBEAM U4, Targeted Spectrum UV LED Grow Light Bars 28cm 4-Bar Lighting Kit with 365nm & 395nm Diodes Digital Dimming Schedule Controller for Indoor Plants Grow Tents Greenhouses, 11-Inch

## Features

- 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.
- This product is equipped with a Type-G power plug and is compatible with the voltage commonly used in the United Kingdom.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | AC Infinity |
| Manufacturer | AC Infinity |
| Product Dimensions | 10.98 x 10.98 x 2.75 cm; 1.62 kg |
| Item model number | AC-NEU11-4 |
| Part Number | AC-NEU11-4 |
| Number of Items | 4 |
| Colour | Black |
| Shape | Rectangular |
| Material | Aluminium |
| Finish types | Matte |
| Number of Lights | 4 |
| Included Components | Dimmer |
| Specific Uses | Plant grow |
| Special features | Dimmable |
| Shade Colour | Black |
| Shade Material | Aluminium |
| Light Direction | LED |
| Power and Plug Description: | Corded Electric |
| Switch Style | Touch or Dimmer |
| Switch Installation Type | Wall Mount |
| Batteries included? | No |
| Batteries Required? | No |
| Type of Bulb | LED |
| Wattage | 48 watts |
| Item Weight | 1.62 kg |
| Guaranteed software updates until | unknown |

## Product Details

- **Finish type:** Matte
- **Base material:** Alloy Steel
- **Bulb base:** E5
- **Product dimensions:** 11D x 11W x 2.8H centimetres
- **Lamp type:** Plant Growing Lamp

## Images

![AC Infinity IONBEAM U4, Targeted Spectrum UV LED Grow Light Bars 28cm 4-Bar Lighting Kit with 365nm & 395nm Diodes Digital Dimming Schedule Controller for Indoor Plants Grow Tents Greenhouses, 11-Inch - Image 1](https://m.media-amazon.com/images/I/71BGvv2EqCL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Will the settings save if power is cut and then turned back on by an external timer? Will the light auto on with the use of a third party timer**
A: Yes there is a controller,when the power goes out your settings will be saved.

**Q: How long is each cord to each light**
A: 12”

**Q: Does it come with the daisy chain extensions for a 3x3 tent?**
A: 4 lights are enough for a 3 x 3 tent as these are for the flowering stage not for growing.

**Q: Can these be daisy chained to another set of 2? I accidentally order the set of 2 instead of 4 so im trying to figure out if i can add more in future**
A: No I don't think so

## Frequently Bought Together

- AC Infinity IONBEAM U4, Targeted Spectrum UV LED Grow Light Bars 11”, 4-Bar Lighting Kit with 365nm and 395nm Diodes, Digital Dimming Schedule Controller, for Indoor Plants, Grow Tents, Greenhouses
- AC Infinity UIS Splitter Hub, 4-Port Adapter Dongle, Connector Cable Cord to Share UIS Programming for LED Grow Lights, EC Motor Fans, and Humidifiers
- AC Infinity CLOUDRAY S6, Grow Tent Clip Fan 6” with Redesigned Long-Life EC Motor, Custom 10 Dynamic Wind Speeds and 10-Level Oscillation, Weatherproof IP-54, for Hydroponics Circulation Cooling

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**Shop now:** [https://www.desertcart.com.au/products/645727911-ac-infinity-ionbeam-u4-targeted-spectrum-uv-led-grow-light](https://www.desertcart.com.au/products/645727911-ac-infinity-ionbeam-u4-targeted-spectrum-uv-led-grow-light)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-12*