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Free Shipping on most orders over $175 | Sales Tax in NJ only
AC Infinity Ionboard S44, Full Spectrum Led Grow Light 400W, Samsung Lm301H, 4X4 Ft. Coverage LED light AC Infinity None

AC Infinity IONBOARD S44 400W Full Spectrum LED Grow Light

by AC Infinity
$0
$399.00 - $538.00
$399.00
$399.00 - $538.00
$399.00

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Energy Rebates & Bulk Pricing Available

SAVE BIG on your grow setup! Email or call us at (973) 206-7590. For rebates eligibility, click here.

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Full Manufacturer’s Warranty

You buy it, we back it! Your purchase is fully covered with a manufacturer’s warranty. More details here.

AC Infinity IONBOARD S44—Precision-Tuned Full Spectrum Light for Thriving Germination, Vegetation, and Flowering

Get to Know the AC Infinity IONBOARD S44 400W Full Spectrum LED Grow Light

The AC Infinity IONBOARD S44 is the ultimate grow light for serious cultivators. Designed with Samsung LM301H diodes, it provides an optimized spectrum, uniform PAR coverage, and deep canopy penetration for maximum plant yields. The fanless aluminum board ensures efficient heat dissipation, while the IP-65-rated build withstands high humidity and heat. Smart dimming, Wi-Fi connectivity, and daisy-chain expansion make it a future-proof investment—perfect for grow tents, hydroponics, and large-scale setups.

Is the IONBOARD S44 Energy-Efficient?

Absolutely. At 2.9 µmol/J, this grow light outperforms traditional HPS systems (1.8–2.1 µmol/J) while consuming less power. That means more grams per watt, reduced cooling costs, and a more sustainable grow operation. Whether you're cultivating in a 4x4 grow tent, vertical farm, or greenhouse, the IONBOARD S44 maximizes your ROI with unparalleled efficiency and performance.

Features

  • Dimmable LED grow light designed with an optimized spectrum and diode positioning, to maximize plant yields.
  • Utilizes full-spectrum Samsung LM301H LEDs to achieve powerful lighting optimized for all plant stages.
  • Algorithmically positioned diodes create the most uniform PAR map and the deepest canopy penetration.
  • Dimmer enables 0 to 100% brightness. Can connect with our smart controllers to access grow cycles, scheduling, and app.
  • Constructed on a unibody aluminum board and IP-65 rated for grow environments with higher humidity and heat.

What's Included?

  • 1 x Grow Light
  • 1 x LED Driver
  • 2 x Rope Clip
  • 2 x Stainless Steel Hanging Hook
  • 1 x UIS M-M Cord
  • 4 x Hook and Loop Tie Set
  • 1 x Wire Tie Set

Download Resources

Spectrum

PPFD

Specifications

Light Dimensions: 23.62 x 23.62 in. (60.0 x 60.0 cm)

LED Board Thickness: 0.43 in. (1.1 cm)

Driver Dimensions: 10.74 x 1.75 in. (22.5 x 4.5 cm)

Coverage: 4 x 4 ft.

Diodes: Samsung LM301H

LED Chip Count: 1024

LED Driver: AC Infinity Proprietary Driver IB-400

Efficiency: 2.75 µmol/j

PPFD: 2034 PPFD

Spectrum: 660nm, 730nm, 3000K, 6500K

Wattage: 430 W

Voltage: 100-277V AC

Frequency: 50/60 Hz

Amps: 3.60 A @ 120V | 1.80 A @ 240V | 1.56 A @ 277V

Controller: Digital Dimming Timer

Power Connector Type: US Plug (NEMA 1-15 Type-A)

Operating Humidity: 35 to 85% RH

Operating Temperature: 32 to 140°F

Life Expectancy: 50,000 Hours

Who Should Use this LED Light?

  • Home Growers needing powerful, efficient lighting for personal harvests.
  • Commercial Growers looking for scalable, high-performance LED solutions.
  • Tech-Savvy Cultivators wanting app-controlled dimming and automation.
  • Multi-Stage Growers requiring full-spectrum light for every growth phase.
  • Heat-Sensitive Spaces benefiting from fanless aluminum cooling design.

Best Applications

  • Grow Tents using reflective Mylar to maximize light efficiency.
  • Indoor Gardens cultivating cannabis, fruits, and vegetables.
  • Scalable Setups linking multiple fixtures for seamless expansion.
  • Automated Grow Rooms integrating smart controllers for optimized yields.

Why Shop with Grow Light Central?

“There’s a crapload of equipment providers out there. What makes Grow Light Central so special?”

“There’s a crapload of equipment providers out there. What makes Grow Light Central so special?”

Grow Light Central is a cannabis equipment solution provider connecting you to 100+ brands and 60+ suppliers trusted and used in the best cannabis facilies across the country.

With years of cannabis growing experience, Anthony, the owner and operator, personally ensures every order is handled right. No passing you off, no runaround, just the expert service and advice you deserve.

FAQs

How many watts do I need for my grow space?

The wattage depends on the size of your grow tent or room. A general guideline is 30-50 watts per square foot for high-light plants like cannabis. For example, a 2x2 ft area may need 100-200W, while a 4x4 ft area may require 400-600W for optimal coverage.

What is the difference between full-spectrum and red/blue LED grow lights?

Full-spectrum LED lights mimic natural sunlight, providing a balanced mix of blue (for vegetative growth) and red (for flowering and fruiting) light. Red/blue LED lights focus on specific wavelengths but may not support plants as effectively as full-spectrum lights.

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