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Description
Gavita RS 1900e LED Grow Light – High Efficiency, Full-Spectrum 208–480VProfessional LED lighting for commercial grow facilities & greenhouses Maximize your grow potential with the efficient and versatile Gavita RS 1900e LED Grow Light. Built for demanding indoor and greenhouse cultivation, this fixture delivers 1900 mol s PAR output at an impressive 3. 0 mol J efficiency. Its broad white spectrum, enriched with blue, supports strong plant growth and flower development across all stages. With wide 208480V compatibility
Professional LED lighting for commercial grow facilities & greenhouses
Maximize your grow potential with the efficient and versatile Gavita® RS 1900e LED Grow Light. Built for demanding indoor and greenhouse cultivation, this fixture delivers 1900 µmol/s PAR output at an impressive 3.0 µmol/J efficiency. Its broad white spectrum, enriched with blue, supports strong plant growth and flower development across all stages. With wide 208–480V compatibility and foldable, lightweight construction, the RS 1900e is an adaptable solution for serious growers.
✅ Quick-Glance Benefits
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High PAR Output
Delivers 1900 µmol/s PAR for optimal light penetration and growth.
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Energy Efficient
Operates at 3.0 µmol/J for reduced power use and lower heat load.
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Optimized Spectrum
Broad white light with enhanced blue to strengthen plant and flower development.
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208–480V Ready
Wide-voltage driver ensures compatibility with commercial electrical setups.
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Fast, Free U.S. Shipping
Delivered quickly from U.S. warehouses, securely packaged.
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What’s Included
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1x Gavita RS 1900e LED Grow Light (208–480V)
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1x Hanging & Hardware Kit
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1x RJ45 Communication Cable
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1x Power Cord (selected at purchase)
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1x User Documentation
Use It For
✔️ Indoor grow facilities
✔️ Greenhouse top-lighting
✔️ Flower and herb production
✔️ High-efficiency commercial cultivation
🔍 Standout Features
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Lightweight Foldable Design
6-bar foldable build makes transport and installation simple.
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Precise Dimming Control
Adjustable down to 10% output when paired with the Gavita EL3 controller.
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Premium Components
Built with Gavita’s high-quality diodes and drivers for consistent reliability.
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Spectrum
Dimming / PPF/ PPE
Ready to upgrade your grow setup?
Order the Gavita RS 1900e LED Grow Light today and unlock high-efficiency performance for your indoor cultivation or greenhouse projects.
Gavita RS 1900e LED Grow Light Specifications
| Specifications | |
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| Model No. HGC906410 | Max Ambient Temp. 40° C |
| Voltage. 208 – 480 V | Dimming Communication. RJ45 0-10V |
| Current at 208 V(cf): 3.12 A | Power Factor (cosθ). 0.95 |
| Current at 480 V. 1.35 A | Dimensions. 44.8 in x 43.25 in x 3.3 i |
| Frequency(lb): 50/60 Hz | Weight 29.8 lb |
| CSA Listed |
Gavita RS 1900e LED Grow Light User Manual / Downloads
Gavita RS 1900e LED Grow Light User Manual
Gavita RS 1900e LED Grow Light Wiring Diagram
Gavita RS 1900e LED Grow Light User Manual Specifications PDF
Gavita RS 1900e LED Grow Light Sell Sheet
Gavita RS 1900e LED Grow Light Warranty
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Manufacturer Warranty: 5 years
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Covers defects in materials and workmanship
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Support handled directly through our team
FAQ – Gavita RS 1900e LED 208–480V
Q: What is the difference between the Gavita RS 1900e LED and the Gavita Pro RS 2400e LED?
A: The key difference is light output and design. The RS 1900e produces 1900 µmol/s PAR with a 6-bar, lightweight foldable frame, while the Pro RS 2400e delivers 2400 µmol/s PAR with an 8-bar design. Both share premium Gavita components, 208–480V compatibility, and dimming with the EL3 Master Controller. Your choice depends on the intensity and coverage needs of your grow space.
Q: What are the benefits of the 6-bar foldable design of the Gavita RS 1900e LED?
A: The foldable 6-bar design makes installation, transport, and storage faster and easier. It provides uniform light distribution across the canopy to minimize hot spots, ensures consistent plant growth, and at just 29.8 lbs, it’s lighter and simpler to mount in commercial facilities.
Q: Can I use the Gavita RS 1900e LED for the entire growth cycle?
A: Yes. The RS 1900e is a full-spectrum fixture with enhanced blue light that supports all phases of growth—vegetative, flowering, and finishing. Using the EL3 Master Controller, you can dim the fixture to precisely match plant needs at each stage, optimizing both yield and efficiency.
Q: Do I need a separate controller to dim the Gavita RS 1900e LED?
A: Yes. While the fixture runs at full power on its own, pairing it with the Gavita EL3 Master Controller unlocks precise dimming down to 10%, sunrise/sunset simulations, and temperature safety features—helping you fine-tune your grow environment and reduce energy costs.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy