ION LED 135W Under Canopy Full Spectrum LED Grow Light
Are your lower bud sites developing poorly while your canopy top flourishes?
The ION LED 135W Under Canopy Light illuminates the typically neglected lower regions of your plants, ensuring comprehensive growth from top to bottom and maximizing your overall yield potential.
Engineered for professional cultivators seeking to optimize every aspect of their growing operation and maximize production in the same footprint.
This progressive lighting solution delivers an impressive 370 μmol/sec of photosynthetic photon flux with 2.7 μmol/J efficiency, penetrating deep into the plant canopy to activate lower bud sites that traditionally receive minimal light. By directing photons where traditional overhead lighting cannot reach, this system triggers vigorous development throughout the entire plant structure.
Built with professional-grade OSRAM LM-80 LEDs and protected by an IP66 water-resistant rating, this fixture withstands the challenging conditions of commercial grow environments while maintaining consistent performance. The system integrates seamlessly with environmental controllers through 0-10V protocol dimming, allowing precise light management throughout your cultivation cycle.
Designed specifically by professional cultivators with 50,000+ hours of operational lifespan and backed by a 5-year warranty, this ETL-certified and DLC-listed lighting system provides both performance and reliability for serious growing operations.
Product Highlights
- Professional cultivator-designed system for maximizing lower canopy development
- Powerful 370 μmol/sec output with 2.7 μmol/J efficiency
- IP66 water-resistant construction for durability in grow environments
- 0-10V protocol dimming for precise environmental control integration
- ETL certified and DLC listed with 5-year warranty protection
ION LED 135W LED Under Canopy Light Features
Specialized Under-Canopy Design
Strategically illuminates lower bud sites that receive minimal light from overhead fixtures, boosting overall plant productivity.
Premium Light Output
OSRAM LM-80 LEDs deliver 370 μmol/s of photosynthetic light with 2.7 μmol/J efficiency for maximum growth stimulation.
IP66 Water Resistance
Fully protected against water jets and moisture, ensuring reliability in humid grow environments with frequent irrigation.

Advanced Control Integration
0-10V protocol dimming enables seamless integration with environmental controllers for precise light management throughout cultivation cycles.
ION LED 135W LED Under Canopy Light Installation Notes
The ION LED 135W Under Canopy Light is designed for versatile installation in professional cultivation environments:
- Position lights strategically at the middle to lower sections of plant canopies
- Compatible mounting stand sold separately for optimal positioning
- Multiple units can be daisy-chained for comprehensive coverage in larger operations
- Designed to complement overhead lighting systems, not replace them
ION LED 135W LED Under Canopy Light Professional Benefits
Developed by professional cultivators, this lighting system offers significant advantages for commercial operations:
- Increased yields from typically underproducing lower regions
- More consistent cannabinoid and terpene development throughout the entire plant
- Maximized production efficiency per square foot of grow space
- Enhanced light penetration for dense canopy configurations
ION LED 135W LED Under Canopy Light Specifications
Specification | Value |
---|
Input Power | 135W |
Input Voltage | 120V-277V |
Input Current | 120V 1.16A, 208V 0.65A, 240V 0.57A, 277V 0.49A |
Input Frequency | 50/60 Hz |
Light Output | PPF 370 μmol/s |
System Efficacy | 2.7 μmol/J |
LED Type | OSRAM LM-80 |
Spectrum | Full Spectrum (FSG) |
Dimming | 0-10V Protocol |
Lifetime | L90 ≥ 50,000 hrs |
Water-Resistance | IP66 |
Dimensions | 1160 x 67 x 67 mm / 45.67 x 2.64 x 2.64 inch |
Weight | 2.8 kg | 6.2 lbs |
Operating Temperature | 0°C~35°C / 32°F~95°F |
Operating Humidity | 0%~95% |
Thermal Management | Passive |
Power Factor | ≥ 0.97 |
Certifications | ETL, DLC Listed |
ION LED 135W LED Under Canopy Light Manuals



ION LED 135W LED Under Canopy Light Warranty
The ION LED 135W Under Canopy Light includes a comprehensive 5-year standard warranty, providing peace of mind for your professional cultivation investment. This warranty covers manufacturing defects and performance issues under normal operating conditions as specified in the product guidelines.