AC Infinity 2x4 LED Grow Light - IONFRAME EVO3 - 280W
Product details
| Management number | 250625581 | Release Date | 2026/09/17 | List Price | US$108.48 | Model Number | 250625581 | ||
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840 Samsung EVO diodes covering your full 2x4 canopy at 3.14 µmol/J
The AC Infinity IONFRAME EVO3 is a 280W bar-style LED grow light built around 840 genuine Samsung LM301H EVO diodes, the most efficient single-diode chip currently available for horticulture lighting. It delivers 1,745 PPFD at center canopy across a 2x4 ft flower footprint, with OSRAM far-red and Seoul UV diodes filling out the spectrum from 395 nm through 730 nm. The removable SOSEN driver can mount outside the tent to reduce heat load, and the included schedule controller handles sunrise/sunset dimming out of the box.
- Hotspots in the center, weak edges from single-board design
- LM301B or Bridgelux 3030 diodes, lower efficiency per watt
- Driver bolted to the fixture, adding heat inside the tent
- Manual dimmer knob only, no scheduling or sunrise/sunset
- No ecosystem integration, each device controlled separately
- Limited or no UV/far-red diodes for full-spectrum coverage
- Bar-style layout with algorithmically spaced diodes for even PAR distribution
- Samsung LM301H EVO diodes rated at 3.14 µmol/J per chip
- Removable SOSEN driver mounts outside the tent for cooler canopy temps
- Built-in schedule controller with 10 brightness levels, sunrise/sunset dimming
- UIS platform compatible for WiFi app control, automation, and grow recipes
- 3 UV (395 nm) + 27 red (660 nm) + 3 far-red (730 nm) OSRAM/Seoul diodes
840 Samsung LM301H EVO diodes 3.14 µmol/J
Each diode is individually rated at 3.14 µmol/J photosynthetic photon efficacy. The EVO generation outputs more light per watt with a higher blue-spectrum ratio than the older LM301H and LM301B chips it replaces.
Full spectrum with UV and far-red
The main white LEDs run at 3000K and 5000K. Three Seoul 395 nm UV diodes, 27 OSRAM 660 nm red diodes, and 3 OSRAM 730 nm far-red diodes round out the spectrum for both veg and flower stages.
Algorithmically mapped bar layout
Diode spacing across the bars is calculated to deliver even PAR at canopy height, reducing center hotspots and weak corners that single-board fixtures create in rectangular tents.
Removable driver for heat management
The SOSEN 320W driver detaches and mounts outside the tent on a 6 ft cable. Moving the driver out of the canopy can drop tent temps by several degrees during peak summer runs.
Schedule controller with sunrise/sunset
The included controller offers 10 brightness levels, daily on/off scheduling, and a sunrise/sunset ramp that gradually brightens and dims the light to simulate natural daylight transitions.
UIS ecosystem and daisy-chain support Up to 80 lights
Connects to AC Infinity's Controller 69 Pro or Controller AI for WiFi app control, VPD-based automation, and grow recipes. Daisy-chain up to 80 fixtures using splitter dongles (sold separately).
How to set up the EVO3
Hang the fixture
Use the included rope clip hangers to mount the light from the tent crossbars. The steel and aluminum frame supports magnetic mounting if your tent has a metal top rail.
Mount the driver (inside or outside)
The SOSEN driver connects via a 6 ft cable. Mount it inside the tent for a simple setup, or move it outside through a duct port to reduce heat in the grow space.
Set the schedule controller
Program your daily on/off times and choose a brightness level (1 through 10). Enable sunrise/sunset mode if you want the light to ramp gradually rather than snap on at full power.
Connect to UIS (optional)
Pair the light with a Controller 69 Pro or Controller AI to unlock WiFi app control, VPD-triggered automation, and data logging. Without a UIS controller, the included schedule controller handles everything you need.
- IONFRAME EVO3 280W bar-style LED fixture
- SOSEN 320W detachable LED driver
- Schedule controller with sunrise/sunset dimming
- Rope clip hangers (1 pair)
- Power cord (NEMA 1-15 US plug)
- Driver extension cable (6 ft)
- Controller 69 Pro: Full UIS automation, WiFi app, VPD triggers (4 devices)
- Controller AI+: AI-powered dynamic environment learning (up to 32 devices)
- Splitter dongles: Required for daisy-chaining multiple fixtures
- Best tent match: AC Infinity CLOUDLAB 642 (48x24x72 in)
Questions? We're easy to reach.
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