Casyoo 650W Full Spectrum LED Grow Light 6 Bars 660nm/450nm
Boost indoor yields with Casyoo’s 650W LED Grow Light! Featuring Samsung LM281B Pro + 660nm/450nm diodes, 1084 µmol/m²s PPFD, IP65 waterproofing, and 1-10V dimming. Perfect for 5x5ft flower or 6x6ft veg areas. 5-year warranty & customizable options.
US$287
US$281
Negotiatable
- Expect your order to be delivered before scheduled dates
- Best after-sale service

Description
Maximize indoor crop quality and yield with Casyoo’s high-efficiency 6-bar LED grow light, engineered for professional horticulture and compact growing systems.
Detailed features include:
- Full Sunlight Spectrum & High-Intensity PPFD: Engineered with a 400-730nm full spectrum to replicate natural sunlight, this light supports robust growth from seedlings to harvest. Delivering 1084 µmol/m²s PPFD at 30cm, it ensures uniform coverage for 5x5ft flowering or 6x6ft vegetative zones.
- Samsung LM281B Pro Diodes & Enhanced Red/Blue Blends: Features premium Samsung LM281B Pro LEDs (54,000+ hours lifespan) for unmatched efficiency and durability. Enhanced with 660nm deep red and 450nm blue diodes, it accelerates flowering and promotes compact, dense plant growth.
- Space-Saving Frame & Precision Dimming: The 1160x1100mm rectangular 6-bar design maximizes light spread for multi-tier systems or low-ceiling setups. Integrated 1-10V dimming (10%-100%) offers customizable intensity, reducing energy use and preventing light stress.
- IP65 Waterproofing & Industrial-Grade Durability: Built with an IP65 waterproof rating to thrive in humid, dusty, or high-moisture environments. Paired with an isolated Senlin driver (100-240V input, PF>0.95), it guarantees stable, flicker-free performance.
- 5-Year Warranty & Customizable Flexibility: Backed by a 5-year warranty for worry-free long-term use, ensuring your investment is protected. Customize spectrum, power, or dimensions to tailor the light for unique crops or specialized growing setups.
Ideal For:
- Commercial greenhouses, vertical farms, and home grow tents.
- Crops requiring high light intensity: cannabis, tomatoes, peppers, and leafy greens.
LEAD TIME
Quantity | Lead Time |
1-50 pcs | 25 days |
51-100 pcs | 30 days |
100+ pcs | To be confirmed |
Model Number | CYS-650W-6Bars | Spectrum | Full Spectrum (400nm-730nm ) |
Light Source | Samsung lm281B pro + HL 3535 660nm+HL 2835red+ HL2835 blue | Fixture Dimension | 1160x1100x100MM |
Light Output PPFD | 1084 umol/m2s (30cm) | Power | 650W |
Input Voltage | AC100-240V | PF | >0.95 |
Mounting Height | 15-60CM | Waterproof Rate | IP65 |
Veg coverage | 6x6feet | Flower coverage | 5x5feet |
Driver | Isolated Senlin led driver | Dimming | 1-10V 10%-100% dimming |
Warranty | 5 years | Life time | >54,000hours |
LED Quantity | 12pcs 660nm red+180pcs 3000K Im281B pro+72pcs 6500K Im281B pro:per bar |
1. What is the coverage area of this LED grow light?
It optimally covers 5x5ft (1.5×1.5m) for flowering or 6x6ft (1.8×1.8m) for vegetative growth, making sure uniform light distribution.
2. Is this light suitable for all growth stages?
Yes! The 400-730nm full spectrum mimics natural daylight, helping seedlings, vegetative growth, and flowering stages.
3. How energy-efficient is this light?
With Samsung LM281B Pro LEDs (54,000+ hours lifespan) and 1-10V dimming (10%-100%), it reduces energy costs while preserving high output.
4. Can it withstand humid environments?
Absolutely. The IP65 waterproof rating ensures its durability in excessive-humidity grow rooms, greenhouses, or hydroponic setups.
5. What warranty does it come with?
Casyoo gives a 5-yr assurance, making sure reliable overall performance and free replacements for defects.
6. Is customization available?
Yes! Contact us to tailor the spectrum, power, or dimensions to your specific crop or growing system.
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