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Linear Greenhouse Top Lights 300W

  • Spiral Hook Installation
  • Glass Waterproof Cover
  • Low-Power Option for Greenhouses
  • 3.2 μmol/J Light Efficacy
Product details

Product Details

The Low-Power Greenhouse Strip Top Light 300W is a high-efficiency LED grow light tailored for low-power supplementary lighting scenarios in greenhouses, such as seedling cultivation, leafy vegetable planting, and small-scale flower breeding. It focuses on "energy saving, durability, and easy adaptation" — with a high light efficacy of 3.2 μmol/J, it efficiently converts electrical energy into photosynthetically active radiation (PAR) needed by plants, reducing unnecessary energy consumption while ensuring sufficient light for crop growth.
Equipped with high-quality Samsung/Osram LED chips and a full-spectrum design (covering 400-800nm), the light provides balanced illumination across key wavelength bands, supporting the entire growth cycle of crops from seedling establishment to maturity, and helping to improve crop uniformity and quality. The product’s practical design highlights user convenience: it adopts spiral hook installation, allowing quick assembly and flexible adjustment of mounting positions to fit multi-layer planting racks or narrow greenhouse channels; the glass waterproof cover, combined with an IP65 waterproof rating, effectively resists moisture, fog, and minor splashes in high-humidity greenhouse environments, preventing internal component damage and extending the lamp’s service life.
In addition, the lamp body uses a passive heat dissipation structure, which efficiently dissipates heat generated during operation through an optimized heat sink design, ensuring stable performance even during long-term continuous use (service life meets L90: >54,000hrs standard). It supports 0-10V external control signals, enabling unified dimming and management when connected to a controller, adapting to the dynamic light needs of different crop growth stages. The product has passed authoritative certifications including ETL, CE, and DLC, and comes with a 5-year warranty, providing reliable support for long-term greenhouse operation.

Technical Specifications Table

Specification CategoryDetailed Specifications
Product ModelTLA 300W
Light SourceSamsung / Osram LED Chips
Spectrum TypeFull spectrum (400-800nm)
Light Efficacy (PPE)3.2 μmol/J
Input Voltage208V, 220V, 247V, 277V
Input Current1.44A (208V), 1.36A (220V), 1.21A (247V), 1.08A (277V)
Frequency50/60 Hz
Input Power300W
Product Dimensions (LWH)125.2cm×7.0cm×6.0cm (slim strip design, suitable for compact greenhouse layouts)
Product Weight3.54 kg
Operating Ambient Temperature95°F/35℃
Installation MethodSpiral hook mounting (compatible with greenhouse planting racks)
Heat Dissipation MethodPassive
External Control Signal0-10V
Dimming Options100% / EXT-OFF
Light Distribution120° (even coverage, minimizing crop shadow overlap)
Service LifeL90: >54,000hrs
Waterproof RatingIP65 (with glass waterproof cover, resistant to high humidity and moisture erosion)
Warranty Period5-year warranty
CertificationsETL, CE, DLC
Application ScenariosLow-power greenhouse supplementary lighting, seedling cultivation, leafy vegetable planting, flower breeding


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