Elufah
NHI3200-33 3x3 Commercial Residential Full Spectrum LED Grow Lights
- Excellent Light Quality: The NHI3200 plant light is equipped with premium diodes and an enhanced Grow Pro commercial full spectrum Solution, delivering 3.0µmol/m²/s PPFD at 3X3/4X4ft coverage. Achieves 20% higher yield and 10% energy savings compared to similar lamps, helping plants thrive from seedlings to flowering
- Commercial Full Spectrum Sunlike: The NHI3200 320W LED Grow Lights combine 6200K white, 437.5nm blue light, and 730nm DR wavelengths to mimic natural sunlight, promotes photosynthesis, boosts flowering, and increases potency for herbs, vegetables, and flowers
- Dimmable Control: Easily adjust brightness (0%-100%) for every stage of plant growth with 5-level dimming knob —no complex setup required. Connect up to 20 lights via RJ12 ports from one master light for large-scale setups, ideal for increasing efficiency in commercial setups
- Superior Cooling & Durability: The foldable aluminum bars and honeycomb heat dissipation design reduce temperatures by 30% and light attenuation by 15%. IP65 waterproof rating and anodized anti-corrosion coating ensure longevity in humid environments.
- 3-Year Worry-Free Service: We offer backed by 3-year warranty and 24/7 customer support. Our U.S.-based service center ensures you can count on quick and efficient local support whenever needed, giving you complete peace of mind
Shipping & Returns
At Elufah, we believe shopping should be easy—and returns shouldn’t be a headache. If something doesn’t work out, just send it back within 30 days of delivery in its original, unused condition. You’ll find free return drop-off spots near you for most eligible items—just check the product page before you buy, or take a peek in your Order History once your order’s placed. As soon as we (or our trusted seller partner) get your return and make sure it meets our simple guidelines, we’ll process your refund. It usually takes up to 30 days, and if we need anything else from you, we’ll reach out with the next steps.
High-Output Light Performance
Delivers 3.0 µmol/J PPFD across 3×3 / 4×4 ft coverage using premium diodes, boosting yields up to 20% while reducing energy use by 10%.
Commercial Full-Spectrum Sunlike Output
Combines 6200K white, 437.5 nm blue, and 730 nm deep red to mimic natural sunlight—enhancing vegetative growth, flowering, potency, and overall plant health.
5-Level Dimmable Control (0–100%)
Features an intuitive dimming knob with five brightness levels, enabling precise light intensity adjustments for seedlings, veg, and bloom phases.
Multi-Light RJ12 Daisy-Chain System
Built-in dimmer knob allows precision adjustment from 0% to 100%, useful for seedlings, veg, and flowering.
Advanced Cooling & Heat Dissipation
Foldable aluminum bars and honeycomb thermal design reduce fixture temperature by 30% and lower light attenuation by 15%, ensuring long-term performance.
Reliable Support
Elufah offers 3-year US-based after-sales service with 24-hour response via Amazon or Elufah’s website.
Products include a comprehensive 3-Year Warranty covering defects under normal usage, ensuring long-term reliability and performance. This warranty provides peace of mind for all purchases, safeguarding against manufacturing or material issues during regular operation.
For any product questions, support, product issues, or problems, feel free to contact the dedicated US-based support team. Assistance is available via Amazon messaging or the official website, with guaranteed resolutions within 24 hours to address concerns promptly and effectively.
Frequently Asked Questions
Please read our frequently asked questions to find out more.
What grow area does the NHI3200-33 cover?
The NHI3200-33 provides optimal PPFD coverage for 3×3 ft (flowering) and 4×4 ft (vegetative) grow spaces, delivering uniform light intensity across the entire canopy.
Is this light full spectrum? What wavelengths does it use?
Yes. It uses a commercial sunlike full spectrum blend:
- 6200K white for balanced growth
- 437.5 nm blue for strong veg and compact structure
- 730 nm deep red for boosted flowering and higher potency
Can I dim the light without extra controllers?
Absolutely. The built-in dimming knob offers 0–100% brightness with five preset levels, making it easy to adjust intensity for seedlings, veg, and bloom.
How many lights can I connect together?
The NHI3200 supports RJ12 daisy chaining for up to 20 fixtures. One master light controls all others—ideal for commercial grow rooms or large tents.
Does the light run hot?
No. The foldable aluminum bars and honeycomb heat-dissipation design reduce operating temperature by ~30%, protecting diodes and maintaining efficiency.
Is the fixture safe for humid environments?
Yes. It features an IP65 waterproof rating and an anodized anti-corrosion coating, making it suitable for greenhouses, grow tents, and other humid spaces.
Can this light be used for all plant stages?
Yes—its spectrum and dimming range support seedlings, clones, veg, and flowering, giving you a single fixture for the entire grow cycle.
