- Ionboard S33 LED Light Fixture
- Built-in Dimmable Driver
- Hanging Kit with Adjustable Ratchet Hangers
- Power Cord (US Plug NEMA 1-15 Type-A)
- User Manual
AC Infinity Ionboard S33 240W Full Spectrum LED Grow Light
starting from 0% interest financing from
/mo.
- Delivers 1702 PPFD for a 3x3 foot grow area
- Utilizes 640 Samsung LM301B diodes for uniform light spread
- 0-100% dimming with 20% increments for precise intensity control
- 2-year warranty covering manufacturing defects and component failures under normal use
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Commercial & Bulk Purchasing
We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.
Who This Is For
- Cultivators optimizing a 3x3 foot tent who need precise, uniform light density across the entire canopy footprint
- Facility managers integrating automated lighting schedules to remove the risk of human error in daily cycles
What We Found
- The aluminum unibody dissipates heat so effectively that we rarely see these units pull full wattage after startup
- We recommend this light for those who prioritize IP65 moisture sealing to protect circuitry in humid environments
What Users Say
- Users who synchronized their lighting to a smart controller report they stopped experiencing cycle drift in their rooms
- Growers who switched to this fixture note improved canopy penetration in the center of their tent versus older units
AC Infinity Ionboard S33 240W Full Spectrum LED Grow Light
Struggling to find a high-performance, durable LED grow light for your 3x3 grow space? The AC Infinity Ionboard S33 is engineered to deliver professional-grade, full-spectrum lighting in a sleek, robust package. Designed specifically for 3x3 foot grow tents, this light features a tough aluminum unibody that is IP65-rated to protect against moisture and dust in humid environments.
At its core, the Ionboard S33 utilizes 640 strategically placed Samsung LM301B LED chips, achieving a remarkable 2.7 µmol/J efficiency and a powerful 1702 PPFD. This advanced design ensures deep canopy penetration and uniform light distribution, fueling vigorous growth from seed to harvest. The onboard dimmer provides precise control from 0-100% in 20% increments, and for ultimate automation, it seamlessly integrates with the AC Infinity Smart Controller 69 Pro, allowing for custom schedules and lighting recipes. This model is a key part of the AC Infinity ecosystem of advanced cultivation tools.
What's Included
Features
🌈
Full-Spectrum Coverage
Provides a complete spectrum for all growth stages, from seedling to harvest.
🛡️
Durable Unibody Design
IP65-rated aluminum unibody prevents dust and moisture penetration in humid environments.
💡
Premium Samsung Diodes
Features 640 Samsung LM301B diodes for maximum canopy penetration and even light spread.
📱
Smart Controls
Integrates with AC Infinity controllers for automated schedules and custom light cycles.
Specifications
| Specification | Value |
|---|---|
| Coverage Area | 3 x 3 ft. |
| Power Consumption | 240W |
| Efficiency | 2.7 µmol/J |
| PPFD | 1702 µmol/s |
| Diodes | Samsung LM301B |
| LED Chip Count | 640 |
| Spectrum | 660nm, 730nm, 3000K, 5000K |
| Light Dimensions | 18.50 x 18.50 in. (47.0 x 47.0 cm) |
| Driver | AC Infinity Proprietary Driver, Model GTS-100 |
| Voltage | 100-277V AC |
| Amps | 2.30A @ 120V | 1.15A @ 240V | 0.97A @ 277V |
| Dimming | 0-100% (20% increments) |
| IP Rating | IP65 |
| Life Expectancy | 50,000 Hours |
| Operating Temperature | 32 to 140°F |
| Operating Humidity | 35 to 85% RH |
Support & Manuals
Warranty
AC Infinity products are backed by a two-year warranty covering manufacturing defects and component failures under normal use. All sales are final.
FAQs
What size grow tent is the Ionboard S33 best for?
The Ionboard S33 is specifically designed to provide optimal coverage for a 3' x 3' area, making it a perfect match for the AC Infinity CLOUDLAB 733 grow tent. For larger spaces, consider the AC Infinity Ionboard S44.
Is this light suitable for all stages of plant growth?
Yes, absolutely. The Ionboard S33 provides a full-spectrum output (660nm, 730nm, 3000K, 5000K) that supports plants through their entire life cycle, from seedlings to flowering. You can use the dimmer to adjust intensity for each phase or automate it with a compatible AC Infinity controller.
What does the IP65 rating mean for a grow light?
The IP65 rating signifies a high level of protection against environmental factors. The '6' means it's completely sealed against dust, and the '5' means it can withstand low-pressure water jets from any direction. This makes the Ionboard S33 exceptionally durable and safe for use in the high-humidity conditions common in grow tents.
What is the actual power draw?
The Ionboard S33 has a true power draw of 240 watts at 100% intensity. The amperage varies by voltage: 2.30A at 120V, 1.15A at 240V, or 0.97A at 277V. The built-in dimmer allows you to easily reduce power consumption for younger plants or different growth stages.
How can I get the best results from my AC Infinity setup?
For optimal performance, pair your Ionboard light with other AC Infinity components to create a fully automated environment. Integrating inline fans, clip-on fans, and controllers allows for precise climate control. For a detailed walkthrough, check out our in-depth guide on AC Infinity setups.
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Questions About This Product?
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.)
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