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2025
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Parameter system and key indicators for engineering application of wall wash lamps
2025-12-16 11:28
Category:
Professional selection should focus on six core parameters: power directly determines the projection distance, 18W is suitable for heights of 3-5 meters, and 48W can cover walls of more than 10 meters; The voltage selection needs to match the scenario, with the built-in power supply adapted to AC220V mains power, and the external power supply using DC24V as the optimal solution, balancing safety and adaptability.
Professional selection should focus on six core parameters: power directly determines the projection distance, 18W is suitable for heights of 3-5 meters, and 48W can cover walls of more than 10 meters; The voltage selection needs to match the scenario, with the built-in power supply adapted to AC220V mains power, and the external power supply using DC24V as the optimal solution, balancing safety and adaptability.
Accurate control of light color parameters is required: color temperature covers 2200K (amber) to 7000K (cool white), historical buildings prioritize 3000K warm light, and modern buildings can use 6000K bright white; The color specifications are divided into monochrome, rainbow, and full-color, and cultural and tourism projects often use full-color models with DMX control systems. The protection level must reach IP65 to ensure complete dust and wash resistance. The configuration of lamp beads follows the principle of "density adapted length", with 9 beads for 300mm specifications and 36 beads for 1200mm specifications to ensure uniform light distribution. The combination optimization of these parameters is the core guarantee for achieving the effect of "uniform wall washing and no light spots in dark areas".
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