At present, the commonly used LED floodlights on the market basically use 1W high-power LEDs (each LED component will have a high-efficiency lens made of PMMA, and its main function is to secondarily distribute the light emitted by the LED, which is two Secondary optics), a few companies have chosen 3W or higher power LEDs because of the good heat dissipation technology. It is suitable for large-scale occasions, lighting, buildings, etc.
What else should be paid attention to for the flood light?
1. High-purity aluminum reflector, the most accurate beam and the best reflection effect.
2. Symmetrical narrow-angle, wide-angle and asymmetric light distribution systems.
3. Open-back light bulb replacement, easy maintenance.
4. The lamps are all attached with a scale plate to facilitate the adjustment of the irradiation angle.
LED projector is controlled by built-in microchip. In small engineering applications, it can be used without controller. It can achieve dynamic effects such as gradual change, jump, color flicker, random flicker and gradual change alternation. It can also achieve chasing, scanning and other effects through the control of DMX.
At present, its main application places are probably these: single buildings, exterior wall lighting of historical buildings, building interior and exterior lighting, indoor local lighting, green landscape lighting, billboard lighting, medical and cultural and other specialized facility lighting, bars, Atmosphere lighting in entertainment venues such as dance halls, etc.
