Kingbrite x55 800W BAR Grow Light with UV+IR |Samsung LM281B


SKU: X55-800W-281B-UV-IR Categories: ,

Grow what you love all year round with the Kingbrite x55 800W Quantum Bar Grow Light. This product ensures that your seedlings and plants will receive all the necessary light they require to perform photosynthesis regardless of the season, converting the light they capture into sugars necessary for growth. Ideal for horticulture, indoor gardening, plant propagation and food production, this grow light is perfect for any type of indoor growing of plants and vegetation where natural lighting is not available or consistent.

The Kingbrite x55 800W Quantum Bar Grow Light features eight highly-efficient light quantum LED bars. Each quantum bar consists of 312 Samsung LM281B LEDs as well as 56 Epistar 660nm LEDs, 4 Epistar 460nm LEDs, 4 Epistar UV LEDs and 4 Epistar IR LEDs which collectively produce the light that is essential for plant photosynthesis, vegetation growth, and the flowering of plants indoors.

This LED light is also energy-efficient, consuming less electricity and giving off less heat than other lights. This means they’re better suited to meet the needs of plants grown indoors, are better for the environment and will help save you money in the long term.

The Kingbrite x55 800W Quantum Bar Grow Light is optimised for growing a variety of plants indoors, ensuring the production of established roots, healthy stems, and increased flower and leaf density. This, in turn, makes leaves grow stronger and flowers become bright and beautiful. Whatever your requirements, this grow light provides the optimal indoor growing environment for your plants to thrive.


  • Beautiful design and structure
  • Easy installation and operation
  • Efficient thermal design with aluminium heatsinks
  • 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, 460nm, 730nm, and 395nm LEDs
  • Perfect for 5*5ft grow tent
  • Widely applied in commercial growing horizontal and vertical, greenhouse cultivation, pipeline cultivation, and hydroponics.


  • Materials: Aluminium + PC
  • Wattage: 800W
  • Voltage: 48V
  • Colour Rendering Index(Ra): 80
  • LEDs Brand/Quantity per Bar: Samsung LM281B: 312pcs, Epistar 660nm: 56pcs, Epistar 460nm: 4, Epistar IR 730nm: 4pcs, Epistar UV 395nm: 4pcs
  • LEDs Quantity Total: (312+56+4+4+4) x 8 bar =3040pcs
  • Driver: Inventronics dimmable 800W
  • Dimming: 0-10V
  • Dimmable: 0-100%
  • Planting Area: 5’X5′
  • Application: Indoor Lighting
  • Lumens: 800W LM281B: 127321 lm
  • Efficacy: 800W LM281B: 2.9µmol/j @ 220V AC
  • Light Dimensions: 100 x 94.8 cm


  • Kingbrite x55 800W Quantum Bar Grow Light with UV+IR |Samsung LM281B x1
  • Invertronics Driver x1
  • Power Cable x1
  • Mounting Kit x1


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Shopping Cart