600W LED Grow Light: High-Penetration, Full-Spectrum Lighting for Greenhouses & Indoor Cultivation
3-Year Warranty | Commercial-Grade Power | Waterproof | High-Efficiency 2.9 µmol/J
Designed for greenhouse supplementation and indoor farming, the 600W Samsung LM301B LED Grow Light offers commercial-grade lighting performance in a compact, powerful form. Built with top-bin Samsung LM301B diodes and 660nm deep red LEDs, this fixture delivers a PPF output of 1740 µmol/s and industry-leading PPE of 2.9 µmol/J, ensuring optimal plant development from seedling to harvest.
Whether you're growing in greenhouses, tents, or hydroponic systems, this light delivers high penetration, low heat output, and exceptional energy efficiency, engineered for serious growers who demand quality and results.
Why Choose the LM301B 600W Grow Light?
🌱 Premium Samsung LM301B LEDs
Top-tier diodes deliver stronger photon output, better canopy penetration, and greater long-term efficiency compared to LM281B and other budget diodes.
💡 Full-Spectrum + 660nm Red for All Stages
Carefully tuned spectrum simulates natural sunlight while enhancing flower formation and resin production during bloom.
Smart & Durable Design
Aviation-grade aluminum housing offers excellent heat dissipation and structural strength.
Detachable power supply allows easy maintenance and replacement, reducing long-term cost.
UL-certified waterproof driver ensures safe operation in humid or wet environments.
Slim bar design + 90° light distribution = powerful uniformity across your canopy.
🔧 Dimming Control & Daisy Chain Ready
Includes 010V dimming line for seamless integration into custom setups. Ideal for scaling up or dialing in the perfect PPFD levels.
Ideal For:
Greenhouse growers supplementing natural sunlight
Indoor grow rooms & tents (1.2m × 1.2m to 1.5m × 1.5m)
Soil, hydroponic, aeroponic & aquaponic systems
Commercial cannabis facilities & passionate home growers
Specifications LM301B 600W Grow Light
| Feature | Details |
|---|
| Model | VQ-GLTF600-P |
| Power Draw | 600W |
| Input Voltage | 200277VAC |
| LED Chips | Samsung LM301B + 660nm Red |
| PPF Output | 1740 µmol/s |
| PAR Efficacy (PPE) | 2.9 µmol/J |
| Spectrum | Full Spectrum + 660nm Red |
| Dimming Control | 010V (Knob or Controller Compatible) |
| Beam Angle | 90° |
| IP Rating | IP65 Waterproof |
| Material | Aviation-Grade Aluminum |
| Fixture Size (L×W×H) | 101cm × 13.5cm × 13cm |
| Working Temp | -20°C ~ 40°C (-4°F ~ 104°F) |
| Weight | 6.4kg (approx.) |
| Warranty | 3 Years |
What's in the Box?
1 × 600W Grow Light (LM301B)
1 × Power Cable
1 × 010V Dimming Line
2 × Steel Wire Rope Hangers
2 × Adjustable Ratchet Hangers
Compare with Our Standard Model (LM281B)
| Model | LED Type | PPE | PPF | Price Range |
|---|
| GLTF600-P | Samsung LM301B | 2.9 µmol/J | 1740 µmol/s | Premium Option |
| GLTF600-S | Samsung LM281B | 2.6 µmol/J | 1560 µmol/s | Budget-Friendly |
The LM301B model offers up to 11.5% more light output and enhanced spectral consistency, making it ideal for high-value crops like cannabis and yield-focused growers.
