400W LED Floodlights are high-powered outdoor luminaires designed to provide a lot of light for large outdoor areas. They are often used to replace old inefficient HID floodlights ranging from 600W to 1000W, typically saving about 50% in energy costs. These large LED flood lights are typically mounted on high masts from 6-20m heights.
The applications where these are commonly used include large area lighting for: Mining sites, municipal high mast lighting, industrial area lighting, perimeter security lighting, and sports fields. Our 400W floodlights are available in various options depending on the application:
Beam Angle Options - Wider beam angles will cover a greater area but the concentration of light will be less. Narrow beam angle options will focus the light to shine further but not spread the light as wide.
Efficiency Options - The brightness of the floodlight is determined by the lumen output (lm). The efficiency of the light is determined by how much light is delivered per watt of energy consumed. This is measured by lumens per watt (lm/w). A 120lm/W 400W LED Flood Light will provide 48,000lm and a 140lm/w 400W LED Floodlight will provide 56,000lm. That is a considerable 8,000lm difference in light put for the same 400W consumed!