LPHM 320W Indoor Commercial LED Grow Light is a professional-grade supplementary lighting device designed for large-scale planting facilities.
● Cambodia fatcory can help you save the tariff
● The third coumtry factory (Cambodia, Vietnam, Thailand, Indonesia)
Features：
● Zero Power Grid Upgrades Needed
Modular "daisy-chain" design minimizes energy draw while maximizing canopy coverage. Scale operations without costly electrical retrofits.
● 3.0 μmol/J Efficiency | Full-Spectrum Control
Industry-leading efficiency from seedling to flowering stages, with tunable spectra to optimize yields (+23% avg. in DLC-certified trials).
● DLC 4.0 Pre-Certified | Max Rebates Guaranteed
Secure the highest utility rebates (up to $0.25/Watt) with our pre-certified systems.
● Tariff Savings via Cambodia Manufacturing
Duty-free export to North American markets through our ASEAN production hub.
| Model | LPHM3I-LO 320w |
| Input Wattage | 320W |
| Current | 3.2 A |
| PPF(Light output) | 944±3% μmol/s |
| PAR Efficacy | 2.95 μmol/J |
| Input Voltage | AC100-277V, 50/60Hz |
| Driver Brand | Inventronics |
| Light Source | Lumileds+OSRAM |
| Power Factor | >0.99 |
| Dimming | 0-10V |
| Material | 6063 Aluminum + PC Cover |
| Thermal Management | Passive Cooling |
Mounting Height | ≥20"(50cm) Above Plant Canopy |
| Warranty/LifeTime | 5 years | Q90>36,000hrs |
| Certification | The DLC / UL8800 / ETL /CE / RoHS Standards |
| IP Rating | IP65 |
| Ambient Temperature | 14~113°F(-10~45°C) |
| Controlled Environment | Indoor (Non-stacked) |
| Lighting Shcheme (Position) | Top light, intra-canopy |
| Lighting scheme (Use case) | Supplement |
The LPHM3I-LO 320W LED grow light is a high-performance lighting solution designed for indoor greenhouses, delivering optimal growth conditions for plants at every stage. With full-spectrum white light (3000K-5000K), it ensures strong photosynthesis, promoting healthy vegetative growth and flowering. Its high-efficiency LEDs provide uniform light distribution, reducing shadowing and maximizing canopy penetration.
Engineered for energy savings and low heat output, this 320W grow light is ideal for commercial growers and hobbyists seeking premium yields without excessive power consumption. The robust IP65 waterproof rating makes it suitable for humid greenhouse environments, while its daisy-chain capability allows easy scalability.
Whether you're cultivating cannabis, vegetables, or ornamental plants, the LPHM3I-LO 320W ensures faster growth cycles, higher yields, and superior light quality—making it one of the best LED grow lights for professional indoor horticulture.
Application scenarios
█ Cannabis cultivation
█ Tomato/cucumber and other fruit and vegetable cultivation
█ Medicinal plant production
█ Seedling factory
█ Plant experiments in scientific research institutions
Competitive advantages
▲ More than 50% energy saving compared to traditional HPS
▲ Patented lens design (light uniformity>90%)
▲ Modular design (supports fast maintenance)
▲ CE/UL/DLC certified
Note: Spectrum customization services can be provided according to customer needs, and OEM/ODM cooperation is supported
(It is recommended to use with our intelligent lighting control system to achieve precise light environment management)
Luxgrow is developed by photology engineers and more than 13 years R & D engineers team in led lights
As a professional and rich experience grow light designer and manufacturer for indoor greenhouse farms ; Luxgrow really knows offer the exclusive customized layout service is very necessary and cost-efficient.
We offer free exclusive customized layout service for customers , not only in the lighting configuration help,but also help you know the budget
Company Profile
Made in cambodia
Development
Research and development
Production capacity
Plants Grow Lights
Agriculture Supplemental Lights
Medical cannabis cultivation
Agricultural planting
