AC Infinity IonFrame EVO3 LED Grow Light – 280W (AC-IF3K)

AC Infinity IonFrame EVO3 280W LED Grow Light

The AC Infinity IonFrame EVO3 delivers commercial-grade lighting performance in a compact fixture designed for a 2 × 4ft flowering area or a 3 × 5ft vegetative space. Its slim shape makes it particularly well suited to rectangular grow tents, propagation areas and side-by-side lighting setups.

Powered by 840 genuine Samsung LM301H EVO diodes, this efficient 280W full-spectrum LED grow light provides strong, evenly distributed output while helping growers manage energy use and heat. Whether you are building your first indoor garden or upgrading an older fixture, the EVO3 gives your plants reliable light without taking over the entire tent.

Powerful, Even Light for a 2 × 4ft Grow Tent

The bar-style fixture uses algorithmically spaced diodes to spread light evenly across the canopy, improve penetration and reduce central hotspots. This allows more leaves to receive useful light instead of one plant enjoying the sunshine while everything around it sits in the shade.

Its full spectrum combines 3000K and 5000K white diodes with UV, deep-red and far-red wavelengths. This balanced output supports plants throughout propagation, vegetative growth and flowering.

• Genuine Samsung LM301H EVO diodes – efficient horticultural LEDs rated at up to 3.14 µmol/J per diode
• 2 × 4ft flowering coverage – an ideal fit for rectangular grow tents and compact indoor gardens
• 3 × 5ft vegetative coverage – suitable for larger veg spaces, mother plants and propagation areas
• Full-spectrum output – supports healthy plant development through every growth stage
• Even canopy coverage – reduces hotspots and helps drive light deeper into the plant canopy
• Built-in schedule controller – automate daily lighting cycles without buying an additional controller
• Ten brightness levels – adjust intensity as plants develop
• Sunrise and sunset dimming – provides gradual, natural-looking changes in light intensity
• UIS™ compatible – upgrade to WiFi app control, automation and customised grow recipes
• Removable passive-cooling driver – mount the driver remotely to help manage heat inside the grow space
• IP65-rated construction – designed to withstand humid grow-room environments

Full-Spectrum Samsung EVO Diode Layout

The AC Infinity EVO3 grow light uses a carefully balanced combination of white, UV, deep-red and far-red diodes:

• 537 × Samsung LM301H EVO 3000K diodes
• 270 × Samsung LM301H EVO 5000K diodes
• 3 × Seoul 395nm UV diodes
• 27 × OSRAM 660nm deep-red diodes
• 3 × OSRAM 730nm far-red diodes

The cooler 5000K diodes support compact vegetative development, while the warmer 3000K and 660nm wavelengths contribute to strong flowering performance. UV and far-red diodes broaden the spectrum to create a more complete lighting environment.

Full Specifications

Built-In Control with Optional UIS Automation

The included schedule controller provides ten brightness levels, daily lighting schedules and gradual sunrise and sunset dimming. This gives you useful control straight out of the box without requiring another controller.

For more advanced automation, connect the EVO3 to the UIS Controller 69 Pro, UIS Controller 69 Pro Plus or AI+ Controller.

A compatible UIS controller adds WiFi app access, advanced programming, automated grow recipes and integration with other UIS grow-room equipment.

Compare the AC Infinity IonFrame EVO Range

Please note: The IonFrame EVO10 provides coverage of up to 6 × 6ft in flower and 7 × 7ft in vegetative growth.

Frequently Asked Questions

Does the EVO3 include a controller?
Yes. It includes a schedule controller with ten brightness levels and gradual sunrise/sunset dimming. A UIS smart controller is optional and adds WiFi app control and advanced automation.

Is the IonFrame EVO3 dimmable?
Yes. Output can be adjusted across ten brightness levels using the included controller or through the AC Infinity app when connected to a compatible UIS controller.

What size grow tent is it suitable for?
The EVO3 is designed for a 2 × 4ft flowering area or an approximate 3 × 5ft vegetative footprint.

What plug does the EVO3 use?
The EVO3 is supplied with a UK 3-pin plug and supports 100–277V AC, making it ready to use straight out of the box.

Can multiple EVO3 lights be linked?
Yes. Up to 80 fixtures can be daisy-chained using compatible splitter dongles, which are sold separately.

Give Your Plants an EVO Upgrade

The AC Infinity IonFrame EVO3 280W LED grow light combines efficient Samsung EVO technology, even 2 × 4ft coverage and flexible lighting control in one compact fixture.

Order the AC Infinity IonFrame EVO3 today and bring efficient Samsung EVO lighting, balanced canopy coverage and intelligent control to your indoor garden.