什么是磷转换
荧光粉转换是使用荧光粉材料将一个波长的光转换成多个波长的光的过程,我们的眼睛会将其感知为白光。这种技术通常应用于蓝光光源,如蓝色 LED,以产生白光。
也许您感兴趣的是
- Ceiling-mounted PIR occupancy sensor with dry-contact relay output
- 12/24VDC or 12/24VAC low-voltage supply
- COM, NO, and NC isolated relay contacts for EMS, HVAC, and building control inputs
- Low-voltage DC recessed ceiling-mounted microwave motion sensor switch
- 12 VDC / 24 VDC input with 10-30 VDC range
- 10A max work current with adjustable time delay, Lux threshold, and sensitivity
- Higher-load recessed ceiling-mounted microwave motion sensor switch
- 100-265 VAC line-voltage input, 10A model
- 5.8 GHz microwave sensing with adjustable time delay, Lux threshold, and sensitivity
- Recessed ceiling-mounted microwave motion sensor switch
- 100-265 VAC line-voltage input, 5A model
- 5.8 GHz microwave sensing with adjustable time delay, Lux threshold, and sensitivity
- Ceiling-mounted RZ037 PIR occupancy sensor dimmer for 220V power
- 3A maximum working current with 660W rated load
- LUX button controls light-sensor ON/OFF and user-set dimming brightness
- Ceiling-mounted RZ037 PIR occupancy sensor dimmer for 110V power
- 3A maximum working current with 330W rated load
- LUX button controls light-sensor ON/OFF and user-set dimming brightness
- Low-voltage DC ceiling-mounted microwave motion sensor switch
- 12 VDC / 24 VDC input with 10-30 VDC range
- 10A max work current with adjustable time delay, Lux threshold, and sensitivity
- Higher-load ceiling-mounted microwave motion sensor switch
- 100-265 VAC line-voltage input, 10A model
- 5.8 GHz microwave sensing with adjustable time delay, Lux threshold, and sensitivity
- Ceiling-mounted microwave motion sensor switch
- 100-265 VAC line-voltage input, 5A model
- 5.8 GHz microwave sensing with adjustable time delay, Lux threshold, and sensitivity
- Low-voltage DC recessed ceiling mount PIR motion sensor switch
- 12 VDC / 24 VDC input with 10-30 VDC range
- Max work current 10A with adjustable time delay, Lux threshold, and sensitivity
- Higher-load recessed ceiling mount PIR motion sensor switch
- 100-265 VAC line-voltage input, 10A model
- 360-degree detection with adjustable time delay, Lux threshold, and sensitivity
- Recessed ceiling mount PIR motion sensor switch
- 100-265 VAC line-voltage input, 5A model
- 360-degree detection with adjustable time delay, Lux threshold, and sensitivity
- Wireless switch and receiver kit for indoor ON/OFF lighting control
- 100-230VAC, 50/60Hz receiver with 5A rated current
- CR2032-powered wireless switch with 2.4GHz communication
- 占用(自動開/自動關)
- 12–24V 直流(10–30VDC),最大 10A
- 360° 覆蓋範圍,直徑 8–12 米
- 延遲時間 15 秒–30 分鐘
- 光感測器關/15/25/35 Lux
- 高/低感度
- 自动开启/自动关闭占用模式
- 100–265V交流,10A(需要中性線)
- 360° 覆蓋範圍;8–12 米探測直徑
- 時間延遲 15 秒–30 分鐘;Lux OFF/15/25/35;感度 高/低
- 自动开启/自动关闭占用模式
- 100–265V AC,5A(需要中性線)
- 360° 覆蓋範圍;8–12 米探測直徑
- 時間延遲 15 秒–30 分鐘;Lux OFF/15/25/35;感度 高/低
该工艺包括在光源(通常是 LED 芯片)表面涂上荧光粉层。当 藍光 光源发出的光与荧光粉层相互作用,激发荧光粉颗粒,使它们发出不同波长的光。这些发射波长的组合产生了更宽的光谱,在我们的眼睛看来就是白光。
荧光粉转换是利用 LED 制造白光光源的重要方法。利用荧光粉将 LED 芯片的窄带发射转换成更宽的光谱,可以生产出适合各种照明应用的高质量白光。这一过程在实现以下目标方面起着至关重要的作用 所需的色温 和 显色指数提供高效、美观的照明解决方案。
从 Rayzeek 运动传感器产品组合中获得灵感。
没有找到您想要的?别担心。总有其他方法可以解决您的问题。也许我们的作品集就能帮到您。
常見問題
什么颜色的荧光灯
磷光是由被称为 "荧光粉 "的物质发出的,在制造白光 LED 的过程中起着至关重要的作用。这些荧光粉呈结晶粉末状,能够吸收蓝光或近紫外光的能量。因此,它们能发出可见光谱的光,有助于产生白光。各种色光的组合最终产生了白光。
磷光体是否在黑暗中发光
由于白磷暴露在空气中会缓慢氧化,因此在没有光的情况下会发出微弱的光,使其看起来在黑暗中发光。磷的这种特性被称为磷光。
荧光粉会发光吗?
荧光粉是一种能发光的材料,也就是说,当它受到特定形式的辐射能照射时,就会产生光。


















