AC Infinity LED grow light IONFRAME EVO3 2x4 Samsung LM301H EVO 280W high-efficiency bar

The IONFRAME EVO3 combines Samsung's LM301H EVO LEDs with a bar-shaped layout and intelligent controls to maximize light distribution, penetration, and energy performance. Built for hobbyists and commercial growers who need reliable, programmable lighting, this fixture balances high PPFD output with passive cooling and flexible network control options. Its algorithmic diode spacing and removable passive driver help reduce hotspots and manage heat without noisy fans.

How does this fixture improve canopy uniformity and penetration?

The EVO3's bar configuration spaces 840 diodes according to an algorithm that evens out photon delivery across the canopy and reduces bright centers. The long, narrow array reaches deeper into plant layers for better lower-leaf light exposure, which supports more even growth throughout the crop.

• Algorithmically spaced LEDs for balanced light distribution
• Bar-style geometry for deeper canopy penetration
• Reduced hotspot intensity compared with concentrated arrays

What performance and efficiency can I expect?

Equipped with Samsung LM301H EVO chips rated at about 3.14 µmol/J PPE, the EVO3 offers top-tier photon efficacy among modern horticultural diodes. At 280W draw the fixture delivers up to 1745 PPFD readings in the center and practical coverage zones of 3×5 feet for veg and 2×4 feet for flower cycles.

• 280 watts total power draw with 840 high-efficiency diodes
• Approx. 3.14 µmol/J PPE from Samsung LM301H EVO LEDs
• 1745 PPFD peak and recommended coverage maps for veg/flower

Which control and installation options are available?

The light includes scheduling, gradual sunrise/sunset dimming, and ten manual brightness levels to tailor photoperiods and intensity. It supports AC Infinity's UIS platform for Wi‑Fi app control and can daisy-chain up to 80 units for scaled setups, while the passive, removable driver helps adapt heat dissipation to your environment.

• Built-in schedule and dimming presets plus 10 brightness steps
• UIS-compatible for remote Wi‑Fi control and automation
• Removable passive driver and daisy-chain capability (up to 80 fixtures)

Who is this best suited for?

The IONFRAME EVO3 fits growers who want high-efficiency, professional-grade light without active fan noise—ideal for controlled indoor gardens, multi-tier racks, and small commercial rooms. It's attractive to users who need programmable timing, scalable daisy-chaining, and robust photon output for both vegetative growth and flowering stages.

Built with ETL certification (5021417) and engineered for practical coverage and airflow-conscious installations, the EVO3 is intended for experienced hobbyists and commercial operators looking to optimize yields while keeping energy and thermal management efficient.