(778) 300-3154 · info@trimleaf.ca · Mon–Fri 9am–5pm PST
Earn 549 points for shopping and get $5.49 off your next order. Join Harvest Club for free.
We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.
Struggling to achieve professional-grade light penetration in a medium-sized grow space? The AC Infinity Ionboard S33 is the premium solution, delivering high-efficiency 240W output and a sophisticated unibody design specifically engineered for 3x3 foot grow tents. Whether you are upgrading from the smaller Ionboard S22 or the Ionboard S24, the S33 provides the extra power needed for a lush, full canopy.
Built with an aluminum unibody board, this light is designed to withstand the rigors of a humid grow environment while remaining less permeable to dust and moisture. It features 640 high-quality Samsung LM301B LED chips, providing an impressive efficiency of 2.7 µmol/j and a peak PPFD of 1702. The evenly spaced diode layout ensures uniform coverage, preventing hot spots and ensuring every plant receives the light it needs. For larger setups requiring even more intensity, consider the Ionboard S44. With a built-in dimmer and full compatibility with the AC Infinity ecosystem, the S33 offers total control over your lighting recipes.
Optimized for all growth stages from vegetative to flowering.
Durable board design protects against dust and high humidity.
Premium chips for maximum canopy penetration and light spread.
Seamlessly connects to AC Infinity controllers for automated scheduling.
| Specification | Value |
|---|---|
| Light Dimensions | 18.50 x 18.50 in. (47.0 x 47.0 cm) |
| LED Board Thickness | 0.43 in. (1.1 cm) |
| Coverage Area | 3 x 3 ft. |
| Diodes | Samsung LM301B |
| LED Chip Count | 640 |
| Efficiency | 2.7 µmol/j |
| PPFD | 1702 PPFD |
| Spectrum | 660nm, 730nm, 3000K, 5000K |
| Wattage | 240 W |
| Voltage | 100-277V AC |
| Amps | 2.30 A @ 120V | 1.15 A @ 240V |
| Life Expectancy | 50,000 Hours |
All sales are final. This AC Infinity product comes with a comprehensive two-year warranty.
The Ionboard S33 is specifically optimized for a 3x3 foot grow tent, providing full-spectrum coverage across the entire canopy.
Yes, when connected to an AC Infinity Smart Controller 69 Pro, you can manage lighting schedules and intensity via the AC Infinity app.
This model uses 640 high-efficiency Samsung LM301B diodes, which are widely considered the industry standard for performance and longevity.
Yes, it includes a built-in digital dimmer that allows you to adjust brightness from 0% to 100% in 20% increments.
The aluminum unibody board acts as a massive heat sink and provides an IP65 rating, making it highly resistant to dust and moisture common in grow rooms.
Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)
Equipping home growers, craft producers, and commercial operations across North America since 2016.
