The most common type of floodlight is the metal-halide lamp, which emits a bright white light (typically 75-100 lumens/Watt). Sodium-vapor lamps are also commonly used for sporting events, as they have a very high lumen-to-watt ratio (typically 80–140 lumens/Watt), making them a cost-effective choice when certain lux levels must be provided.
In the recent years there have been new developments, and LED technology has come a long way. Now LED flood lights are bright enough to be used for illumination purposes on large sport fields. The main reason for the use of LEDs is the lower power consumption and the fact that LED bulbs last longer.
50 Watt LED Flood light are one of the most powerful forms of its LED lighting, and are used for many different purposes, such as Factory Warehouse Lighting, Stadiums lighting, Factory Nigh Security Lighting, Sporting Events lighting, Theatrical Lighting, Emergency Services, Shop Out door lightnings, house outdoor lighting, stores, canopy lighting, etc.