The new version of the HLG lamps feature the Samsung LM301B, a LED with the industry's highest luminous efficiency of 220 lumens per watt. Specifically, in TodoGrowLed we will have the improved V2 versions of the models HLG QB 135W KIT and HLG QB 260W KIT. Soon they will be available in all models of our HLG catalog.
The main advantage of these half-power LEDs is the homogeneous distribution of light throughout the cultivation area, also offering a surprising light penetration in these systems.
We will work with the 3000K and 4000K spectrum.
Samsung achieved its industry leading efficacy (@ 65mA, 5000K, CRI 80+) by incorporating an advanced chip package design and state-of-the-art phosphor technology. The flip-chip design of the LM301B uses a highly reflective layer-forming technology to improve the efficiency of chip-level light.
In addition, a complete separation between its red phosphor film and green phosphors allows for minimal interference during the phosphor conversion process, resulting in greater efficiency than conventional phosphor structures.
These combined technological improvements allow for a 10 percent increase in overall efficiency compared to competing 3030 platform packages, without compromising superior quality light output.
You can check all V2 items available, technical specifications and prizes, in this link.