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Angled view of Gavita Pro RS 2400e LED Grow Light with foldable light bars and branded end panels.

Gavita Pro RS 2400e 750W LED Grow Light - 208-480V

by Gavita
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$1,399.00
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Energy Rebates & Bulk Pricing Available

SAVE BIG! Contact us for Bulk Pricing and Rebate Eligibility, or call us at (973) 206-7590.

Cash Payment Discounts & Financing Options

Get an additional 3% off when you pay by ACH, Money, or Zelle. Select your option at check out.

We accept all major credit cards, crypto and Paypal 0% credit plans. More details here.

Full Manufacturer’s Warranty

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

Precision Control Meets Power The Gavita Pro RS 2400e Dims to 10% and Integrates Seamlessly with the Gavita EL3

Increase yields and boost bud production with this high-efficiency full-spectrum LED grow light.

The Gavita Pro RS 2400e LED grow light is now more efficient and user-friendly. This powerful, full-spectrum LED has been updated to offer the same great output with a more efficient design to help save growers even more energy. The 2400e supports your plants from the vegetative stages to higher-light-requiring bloom and finishing stages.

50% Increase in Bud Yields vs HPS*

The RS 2400e fixture can output PPFD levels close to full sun on a cloud-free day. In internal testing, HPS rooms delivered 730 PPFD to the top of the canopy when the plants were at mature height. The RS2400 rooms were up to 1700 PPFD, a 132% increase in PPFD.

Versatile Voltage Compatibility

The next generation RS 2400e now includes a new broad-range driver that can operate seamlessly between 208 and 480 V. This flexibility supports various voltage requirements, making the new RS 2400e adaptable to various indoor growing environments.

Boost Buds

Delivers a broad white light with an enhanced blue spectrum, which may result in intensified bud profiles.

*All data and claims were generated from internal testing conducted on a Type I cultivar at Hawthorne’s licensed R&D facility in Kelowna, Canada, utilizing the FloraPro Expert feed program. Actual results will vary depending on specific growing conditions.

Color Spectrum

Color spectrum for Gavita Pro RS 2400e LED grow light shows peaks in blue and red for full growth.

Photometric Characteristics

Table shows Gavita CT 2000e LED grow light PPE rising to 3.074 µmol/J as dimming reaches 40% at 277V.

Dimming Curve vs. Efficiency

The Gavita Pro RS 2400e gains efficiency as the fixture is dimmed down to the desired light levels. This allows users to reach even higher levels of PPE, leading to even more cost savings.

Gavita CT 2000e LED grow light graph shows PPE increases as dimming drops from 100% to 40% at 208V and 277V.

Features

  • High light intensity to help produce higher yields
  • Some studies show that broad white light with an enhanced blue spectrum may intensify secondary metabolites, such as terpenes and cannabinoids.
  • Dimmable down to 10% with the Gavita EL3 Master controller (sold separately)
  • Delivers the highest efficiency of any full-spectrum, Gavita LED fixture at an impressive 3.2 µmol/J
  • Premium diodes and drivers
  • Embedded adapter for maximum controllability with the Gavita EL3 Master controller (sold separately)
  • IP66 water/dust rating and ANSI/CAN/UL 8800 compliant
  • 5-year limited warranty**

What's Included?

  • Gavita Pro RS 2400e LED 208-480 V
  • RJ45 Cap
  • Dummy Plug
  • 10ft RJ45 Dimming Cable
  • Safety Wire
  • Y-Hook Hanger

Download Resources

Specifications

SKU: HGC906409

Input Voltage (+/- 10%): 208 - 480 V

Input Watts (+/- 7%): 750 W

Current:

Heat Load: 732.9 Btu/hr

Frequency: 50/60 Hz

Power Factor: > 0.95

Rating: IP66, Suitable for Indoor Wet Locations

Dimensions: 43.25 x 44.8 x 3.3 in (109.9 x 113.8 x 8.4 cm)

Certifications:

Power Inlet: Wieland RST 2013 Connector

External Dim: Gavita EL3 Master Controller

External Control Signal: RJ Connector (8P6C)

Warranty: 5 Years

Uniformity (PPFD Map)

The luminaire was tested with the long axis of the luminaire oriented along the y-axis of the plot. Tested at 277 V.

Grow Light Central expert advice for indoor growing equipment

Who Should Use This Light?

  • Commercial Growers: Designed for large-scale operations needing maximum efficiency and yield.
  • High-Intensity Cultivators: Ideal for growers requiring PPFD levels close to natural sunlight.
  • HPS Replacement Seekers: Delivers up to 1700 PPFD—over twice the output of traditional HPS systems.
  • Precision Growers: Enhanced blue spectrum may boost terpene and cannabinoid production.

Best Applications

  • High-Yield Flowering & Bloom: 50% increase in bud yields vs. HPS in internal tests.
  • Scalable Commercial Growing: Compatible with the Gavita EL3 Master Controller for full automation.
  • Multi-Voltage Facilities: Operates seamlessly between 208-480V for versatile installation.
  • Durable & Long-Lasting: IP66-rated for water and dust resistance with premium diodes and drivers.

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 grow equipment solution provider connecting you to 100+ brands and 60+ suppliers trusted and used in the best grow facilities across the country.

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.

Does Gavita offer energy rebates for their grow lights?

Yes! Gavita offers energy rebate programs to help offset the cost of upgrading to high-efficiency grow lights. We will assist you in accessing these rebates. Visit our Energy Efficiency Rebate & Incentive Programs page to explore available savings.

Can Gavita lights help reduce my electricity costs?

Yes! Gavita’s high-efficiency LED fixtures produce more usable light per watt, reducing overall energy consumption. Plus, lower heat output means less cooling is required, cutting down additional energy expenses. This leads to a significant drop in electricity costs over time.

Why choose Gavita over other grow light brands?

Gavita stands out with over 35 years of horticultural lighting expertise, proven performance in commercial grows, and cutting-edge LED and HPS solutions. Their exclusive energy rebate partnerships, expert consultation, and high-efficiency designs make them the best choice for growers looking to maximize yield and minimize costs.