Experience the power of LED lighting with the Gavita RS 1900e LED Grow Light.
The Gavita RS 1900e produces 1900 µmol/s PPF 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. 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. 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.
What's Included?
Gavita RS 1900e LED
Wire Hangers
Power Cord - Select voltage at top
Features & Benefits of the RS 1900e
Broad white light with an enhanced blue spectrum, which some studies show may intensify secondary metabolites, such as terpenes
Dimmable down to 10% with the Gavita EL3 Master controller (sold separately)
A light weight, 6-bar design built off the platform of the Gavita Pro RS 2400e LED to deliver high output and efficiency
Premium Gavita diodes and drivers
Embedded adapter for maximum controllability with the Gavita EL3 Master controller (sold separately)
IP66 wet rating and ANSI/CAN/UL 8800 compliant
5 year limited warranty
Gavita broad range driver to accommodate a larger voltage range of 208 - 480 V
RS 1900e PPFD Maps
Click on these buttons to show the PPFD uniformity for the Gavita RS 1900e at various heights.
RS 1900e Color Spectrum
Experience the power of the broad white light enriched with an advanced blue spectrum that various studies indicate may amplify the production of secondary metabolites such as terpenes and other medicinal properties, optimizing your indoor gardening yields.
Spray feature dims lights to help protect against crop burn during spray applications
Data logging saves setting history for trend and performance data
Three-year limited warranty
Designed to maximize the performance of your compatible fixtures. An 8-inch touchscreen interface provides a clear and colorful display. With this unit, you can control up to 512 fixtures across two zones, making it possible to customize settings for different rooms or growth phases.
Additional Upgrade: Titan Grow Room Sensors
Supported by our innovation partnership and fueled by shared technology, Titan™ designed their newest sensors to pair directly with Gavita’s EL3 controller. The Tali 3-in-1 VPD and Triton Soil sensors pull reliably accurate data from your environment and through the EL3 controller. Using a single touchscreen you can layer data, control, and technology into insight driven cultivation strategies. Gavita + Titan.
Connect up to 16 Titan Controls NEW environmental Sensors to monitor and track crucial environmental data such as VWC and EC with the Triton Substrate Sensor or VPD, with the Tali VPD Sensor. To connect to Titan Environmental Sensors, each EL3 comes with a Titan Sensor Adaptor Cable, packaged separately.
Specifications for the Gavita RS 1900e
Input Voltage +/- 10%
208 - 480 V
Input Watts +/- 7%
650 W
Current
3.12 - 1.35 A
Heat Load
2,724 Btu/hr
Frequency
50/60 Hz
Power Factor
> 0.95
IP Rating
IP66
Dimensions
43.25 x 44.8 x 3.3 in
Power inlet
Wieland RST 16i5 connector
External dim
Gavita EL3 Master Controller
External control signal
RJ connector (8P6C)
Warranty
5 Year warranty
Showing details for 208/240 Volt. Choose another option above to see its specs.
Specifications
Fixture Type
Multi-Bar
Light Spectrum
Full Spectrum
Certifications
IP66 Rated, ETL Listed, UL Listed, CSA Listed
Voltage
208 Volts, 240 Volts
Product Details
Brand
Gavita
SKU
GAVITA-1900E-240
Weight
28.0 lb
Shipping
Lead Time
This Product Ships in 2-3 Days
Product Documents 2
For 208/240 Volt. Choose another option above for its documents.
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What growth stages does the Gavita RS 1900e support?
The Gavita RS 1900e supports full-term plant growth, from vegetative growth through high-light bloom and finishing stages. The Gavita RS 1900e produces broad white light with an enhanced blue spectrum.
How much light output and efficiency does the Gavita RS 1900e provide?
The Gavita RS 1900e provides 1900 µmol/s PPF at 3.0 µmol/J efficiency. The Gavita RS 1900e uses 650 watts.
What grow area does the Gavita RS 1900e cover?
The Gavita RS 1900e covers a 5 by 5 foot vegetative area and a 4 by 4 foot flowering area.
Can the Gavita RS 1900e be dimmed for different growth phases?
The Gavita RS 1900e can dim down to 10% with a Gavita Master EL3 Controller, sold separately.
Can the Gavita RS 1900e be used in a wet growing environment?
The Gavita RS 1900e has an IP66 wet rating and is ANSI/CAN/UL 8800 compliant.
What comes with the Gavita RS 1900e?
The Gavita RS 1900e package includes the LED fixture, wire hangers, and a 208/240-volt power cord.
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B
Bently
best on the market imo
I loved my 1700e, but when they were discontinued I decided to move over to growers choice. Great lights but had some minor issues with bars going out from time to time. Kinda frustrating.
I was waiting for the new 1900e to come out and ended up being longer than expected. Nice that they are finally here and seem to be priced really well for a new Gavita LED at 800. Not too many places have them but hydrobuilder does. I ordered 4 for my new room and they shipped quickly. They fold unlike the older 1700e, and seem built better too. Stronger, no adapter, much better now. Highly suggest them to all growers I talk to.
