The Kingbrite W55 Single Bar L940 is a premium LED grow light bar tailored for indoor horticulture setups requiring efficient, modular lighting. Measuring approximately 940 mm in length and rated at around 90 W of input power, it employs top-tier Samsung LM301B/H diodes for impressive light output and energy efficiency. Built on an aluminum frame with integrated heat sinks, the bar is engineered for passive cooling and long-term reliability, offering a typical lifespan of 50,000 hours. It supports dimming control and accepts a broad input voltage range (AC 85–265 V), making it adaptable for both small-scale racks and larger multi-bar arrays. Kingbrite’s lighting setups are highly performant and if you want to explore more of their system, don’t hesitate to take a look at the QB288 240W LM301B Epistar 660nm or Kingbrite X55 Bar 320w configurations.
