Energy efficient LED lighting provides 1-2 year payback
Marl International has released its most efficient range of high performance white LED lights, providing energy savings of 20% to 60% against conventional lighting technologies in applications like industrial, office and warehouse internal lighting, security and event floodlighting, street lighting and other applications.
The key feature of the new Marl Bay Range is its efficiency: 83-94 lumens/watt from a 110V-277V AC mains supply. For example, the 770 series light generates up to 8,800 lumens from a 94W supply, making it amongst the most efficient light sources available. Bay Range LED lighting is very directional, so that all of the light created illuminates the target area and there are no UV emissions, further enhancing efficiency. Bay range lights are offered with a choice of narrow (23°) or wide (50°) beam angles.
The first products in the Bay Range to be released are the 770, 771 and 778 series. The 770 series are square units with 2 or 3 LED modules offered in Cool White, Neutral White or Warm White form. For high bay applications, Marl is offering the 778 series, featuring six LED modules as well as the 771 series for long bay applications. All three offer the same exceptional efficiency and operate direct from a standard European or US mains electrical supply. The Marl Bay Range has been built using the latest high efficiency, high brightness Cree and LumiLEDS LED light engines.
Colour renditioning for all lights is very good, and each product is offered in a choice of cool or natural white colour temperatures. The lights can be readily integrated with dusk to dawn and motion sensors, and are offered with optional 1 to 10 volt dimming control lines. Most are sealed to IP67 standards, rendering them suitable for most indoor and outdoor applications.