Common LED floodlights in the market mainly include high-power LEDs of 1W or more, and secondary optics are implemented through high-efficiency lenses to match various characteristics for outdoor lighting. Each LED element has a high-efficiency lens made of PMMA whose main function is to redistribute the light emitted by the LED, the secondary optics. If the heat dissipation technology is high, LEDs of 3W and above can be used. LED floodlights are suitable for large-scale occasions, buildings and other lighting, so what are their basic characteristics?

1. Adopt high-purity aluminum reflector, with high-precision beam and good reflection effect.

2. In terms of light distribution, the LED flood light adopts symmetrical narrow-angle, wide-angle and asymmetric light distribution systems.

3. In terms of structure, the backlight opening structure is adopted, the driving power supply can be replaced at will, and the daily maintenance is simpler.

4. The LED flood light has a built-in microchip. Even if there is no controller to control it, it can achieve dynamic effects such as gradient, jump, color flashing, random flashing, and gradient alternation.

5. The LED flood light can be controlled by DMX512 to achieve the effects of chasing light and scanning. It is widely used in professional facilities such as architecture, green landscape, billboard lighting, medical and cultural lighting, and atmosphere lighting in bars, dance halls, and entertainment venues.