The AC Infinity IONBEAM U4 is a premium 4-bar UV LED grow light kit, designed to provide supplemental ultraviolet lighting that enhances the quality of primary grow lights. These 11-inch UV LED bars are specially formulated with a targeted UVA spectrum of 365nm and 395nm to draw out plant expressions during the fruit and flowering stages, simulating the sun's UV rays for improved growth characteristics and yield quality.
Innovative Lighting Design The IONBEAM U4 bars are built with unibody housing and aluminum boards that host rows of high-quality UV LEDs. This design not only ensures efficient heat dissipation to extend the lifespan of the LEDs but also offers a robust and durable construction that is IP65-rated, making them resistant to water and dust. This allows the IONBEAM U4 to perform optimally even in humid climates.
Uniform Coverage and Mounting Options Each light bar provides uniform UVA coverage, supplementing your primary lighting setup. The magnetic mounting system allows for easy installation on grow tent frames, bar-style lighting fixtures with magnetic surfaces, and canvases using the included steel bars. This versatile mounting solution ensures the lights can be positioned for optimal coverage. Two bars will provide full UV coverage for 2x2, 2x4, and 3x3 grow spaces, while four bars are suitable for 4x4 and 5x5 grow areas.
Smart Controls and Integration The IONBEAM U4 kit includes an intuitive digital controller with ten brightness intensity levels and OFF, ON, and SCHEDULE modes. This allows growers to set consistent light schedules and adjust light intensity to meet the specific needs of their plants. The lights can also be connected to AC Infinity's smart UIS controllers, enabling integration with other grow equipment and access to dynamic climate triggers, grow cycles, and app control for a fully customizable growing environment.
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
- Amps: 0.06 A
- 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
The AC Infinity IONBEAM U4 is an essential addition for any indoor grower looking to enhance the quality and yield of their plants. Its advanced features, durable construction, and smart controls make it a versatile and reliable choice for supplemental UV lighting in any grow setup.







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
- Amps
0.06 A
- 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