SKU: 04517000072

Gavita RS 1900e LED 208-480 V

Vendor Gavita
Regular price $1,249.95
Sale price $1,249.95 Regular price $1,268.02
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Experience Optimal Growth with the Gavita RS  1900e LED

The Gavita® RS 1900e produces 1900 μmol s-1 PAR and an impressively efficient 3.0 μmol/j and delivers a broad white light with an enhanced blue spectrum, which some studies show may intensify secondary metabolites, such as terpenes and cannabinoids. This powerful, full-spectrum light source is intended for full-term plant growth - from the vegetative stages to higher-light-requiring bloom and finishing stages.

More about Gavita RS 1900e LED 208-480V


Using the Gavita Master EL3 Controller (sold separately), the fixture is dimmable to 10%. The RS 1900e is built with high-quality components, including a Gavita broad range driver and custom made Gavita diodes, to deliver the performance and lifespan you expect from the name you trust. 


  • Broad white light with enhanced blue spectrum which may intensify terpene and cannabinoid profiles
  • A light weight, foldable, 6-bar design based on the Gavita Pro RS 2400e LED platform for balanced output and efficiency
  • Dimmable down to 10% with the Gavita EL3 Master controller (sold separately)
  • Premium Gavita diodes
  • Embedded adapter for maximum controllability with the Gavita EL3 Master controller (sold separately)
  • Broad Range Gavita driver to accommodate a larger voltage range of 208 - 480 V
  • IP66 wet rating and ANSI/CAN/UL 8800 compliant
  • Assembled in the USA using foreign components
  • Dimensions: 44.8 in x 43.25 in x 3.3 in. Weight: 29.8 lbs.
  • Five-year limited warranty *


* When purchased from an authorized Hawthorne dealer, this product is covered by a five-year LIMITED WARRANTY (link opens in new tab/window).


Gavita RS 1900e LED Light Physical Specifications


Volt: 208 - 480 V

Frequency: 50/60 Hz

Watts: 650 W

Current at 208 V: 3.12 A

Current at 480 V: 1.35 A

Max Ambient Temp: 104° F (40° C)

Dim: 44.8 in x 43.25 in x 3.3 in

Weight: 27.5 lb

Power Factor (cosø): > 0.99

Heat Load: 2,724 Btu/hr

Power inlet: Wieland RST 16i5 connector

External control signal: RJ connector (8P6C)

Environmental Rating: IP66



Conforms to ANSI/UL STD 1598.

Certified to CSA STD C22.2 No. 250.0.

Conforms to ANSI/CAN/UL STD 8800.

ETL Listed.



Gavita RS 1900e LED 208-480 V

Wire Hangers


HGC906148 - Gavita 8 ft Power Cord 208-240 Volt for LED

HGC906458 - Gavita 8 ft Power Cord 277-400 Volt for Gavita LED

HGC906182 - Gavita 8 ft Power Cord 277 Volt Twist Lock Plug



Length: 44.8”

Width: 43.25”

Height: 3.3”

Weight: 29.8 lbs