In the field of plant lighting, the innovation of LED technology is profoundly changing the cultivation mode of modern agriculture. As a TUBU China LED grow lights supplier, we combine years of experience in the industry to provide you with a guide to avoid the pitfalls of purchasing.
Guide to Avoiding Pitfalls in Purchasing LED Plant Lights: Six Core Concerns
Beware of False Parameters of LED Plant Lights
False labeling of luminous efficacy: require suppliers to provide third-party test reports, focusing on verifying the ratio of PPF (Photosynthetic Photon Flux) to actual power consumption
Spectral counterfeiting: ask to check the Spectral Distribution Diagram (SPD) to confirm the inclusion of key wavelength bands (e.g., 450nm, 660nm, 730nm)
LED Plant Light Heat Dissipation Design Verification
On-site touching of the back of the lamp: the temperature rise of high quality quantum board should not exceed 40℃ after 4 hours of operation
Inspection of heat sink material: preferred 6063 aerospace aluminum + nano carbon coating combination
LED Plant Light Driver Power Supply Inspection
Certification standards: must pass UL8800/EN62471 photobiological safety certification
Efficiency requirements: drive efficiency ≥ 90%, power factor PF ≥ 0.95
LED Plant Light Light Degradation Warranty Terms
Be wary of the "5-year warranty" word game: require a clear L70 standard (luminous flux maintenance rate of 70%)
TUBU commitment: light degradation of no more than 15% during the 5-year warranty period. TUBU promises no more than 15% light decay during the 5-year warranty period.
LED Plant Light Scene Suitability
Leafy vegetables: recommended PPFD 200-300μmol/m²-s
Fruits and vegetables: need to configure the adjustable spectrum model, and increase the far-red light (730nm) during the flowering period
Seedling cultivation: recommended to use the UV-B supplemental module (280-315nm)
LED Plant Light Supplier Qualification Verification
Production qualification: whether through the ISO9001 quality management system certification
Patent technology: whether the core chip has independent intellectual property rights
Project cases: required to provide more than 3 similar project acceptance report
As a pioneer in the field of LED plant lights in China, TUBU has always taken "Empowering Agriculture with Light" as its mission and is committed to providing efficient and reliable lighting solutions for growers around the world. Choosing professional suppliers, so that every kilowatt-hour is converted into real yield, which is the core value of wholesale procurement.