Kingbrite P55 240W BAR Grow Light with UV+IR |Samsung LM281B

R3,999.00 Incl

The Kingbrite Quantum Board LED/UV Grow Light is perfect for indoor plant growth, providing optimal conditions for year-round plant cultivation.

The highly efficient LED lights are calibrated to meet the specific needs of indoor plants, ensuring they receive the necessary light for photosynthesis.

Key Features:

  • Highly-efficient white light quantum LED boards
  • White light full-spectrum for better results and viewing
  • Reliable passive-cooled design
  • Better canopy light penetration with diffused light
  • Dimmable power supply included
  • Perfect for growing herbs, flowers, leafy plants, salad greens, and microgreens all year-round



Proudly South African

This product is locally sourced.


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Availability: 4 in stock SKU: QBJ-240W Categories: , , ,


Kingbrite P55 240W BAR Grow Light with UV+IR |Samsung LM281B

Unlock the full potential of your indoor gardening endeavors with the Kingbrite P55 240W BAR Grow Light, meticulously engineered to cultivate thriving plants from seed to harvest. Boasting cutting-edge Samsung LM281B LEDs, this powerhouse lighting solution delivers unparalleled efficiency and performance, ensuring your plants receive the precise spectrum they need for optimal growth. Harnessing the latest LED technology from Samsung, the Kingbrite P55 ensures your plants receive the perfect balance of light wavelengths for robust growth and maximum yields. Elevate your cultivation game with integrated UV and IR diodes, providing supplemental wavelengths essential for enhancing plant development, resin production, and overall potency. With a power output of 240 watts, this grow light delivers intense illumination while minimizing energy consumption, making it an eco-friendly choice for sustainable indoor gardening. The P55’s bar design ensures uniform light distribution across your entire grow space, eliminating hotspots and promoting consistent growth from corner to corner. Whether you’re setting up a small grow tent or a commercial cultivation facility, the P55’s lightweight and versatile design makes installation a breeze, offering multiple mounting options for hassle-free integration into any setup. Crafted from high-quality materials and backed by rigorous quality assurance, the Kingbrite P55 is built to withstand the rigors of continuous use, ensuring years of dependable performance. Whether you’re a seasoned cultivator or a budding enthusiast, the Kingbrite P55 240W BAR Grow Light empowers you to achieve exceptional results with every harvest. Elevate your indoor gardening game and embark on a journey to cultivate healthier, more vibrant plants — order yours today!


  • Beautiful design and structure
  • Easy installation and operation
  • Efficient thermal design with aluminium heatsinks
  • Rotatable quantum bars for more accurate lighting
  • More LEDs are used per quantum bar while making sure each LED works at suitable power and temp levels
  • Dimmable Driver for easy adjustment of brightness for the plant’s various growth states
  • Full-spectrum LEDs for better results – LM281B 3000K+5000K, 660nm, 730nm, and 395nm LEDs
  • Perfect for 2*2ft grow tent/ grow room.
  • Widely applied in commercial growing horizontal and vertical, greenhouse cultivation, pipeline cultivation, and hydroponics.


  • Materials: Aluminium + PC
  • Wattage: 240W
  • Voltage: 48V
  • Colour Rendering Index(Ra): 80
  • LEDs Brand/Quantity per Bar: Samsung LM281B: 168pcs, Epistar 660nm: 24pcs, Epistar IR 730nm: 3pcs, Epistar UV 395nm: 3pcs
  • LEDs Quantity Total: (168+24+3+3) x 4 bar =792pcs
  • Driver: 240W Meanwell XLG dimmable x1
  • Planting Area: 2’X2′, Maximum coverage area 2x4ft
  • Dimming: 10-100%
  • Application: Indoor Lighting
  • Lumens: 240W LM281B: 37403 lm
  • Efficacy: 240W LM281B: 2.394µmol/j @ 220V AC
  • Light Dimensions: 59.3 x 42.2 x 5.4 cm


  • Kingbrite P55 240W Quantum Bar Grow Light with UV+IR |Samsung LM281B x1
  • Meanwell Driver x1
  • Power Cable x1
  • Mounting Kit x1





The Light in the video is a older model. The blue unit is the lastest release.


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Additional information

Weight 4.7 kg
Dimensions 69.5 × 29.5 × 11 cm

12 Months

Power (Watts)



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