描述:
SK6812 4020 侧发光 LED 灯条是一款采用特殊封装设计的可编程彩色灯条。其核心特点是侧向发光和集成智能控制 IC,使其在特定照明场景中具有显著优势。
与传统的正面发光像素LED灯条不同,SK6812 4020(尺寸4.0mm×2.0mm)LED芯片直接从侧面发光,光线平行于PCB板辐射。
适用于狭窄空间、边缘照明(例如橱柜缝隙、玻璃幕墙框架)或标识背光,可实现隐藏式均匀线性照明效果。
每个4020封装的LED都内置SK6812驱动IC,支持单线串行通信(SPI协议),实现“单点单控”:每个LED可独立设置256级灰阶的RGB颜色,组合可达1600万种颜色。数据采用自动整形转发技术,级联距离可达10米以上,信号失真低,支持远距离高密度布局。
采用5V电压供电,刷新率高:PWM频率高达1.2kHz(相比WS2812B的400Hz),有效降低人眼可见的闪烁,适用于高速动态效果,色域宽广且色彩一致性好:内置PWM恒流技术,确保均匀的全色混合。特殊的红光处理提升了色彩平衡。
伊士顿科技有限公司的SK6812 4020LED灯条产品包括60LED/米、90LED/米、120LED/米和144LED/米四种规格。这些产品提供IP20/IP65/IP67/IP68等多种防护等级,适用于不同的应用场景。伊士顿科技有限公司还提供电源、控制器、铝型材等相关配件。此外,伊士顿科技有限公司还提供定制服务,包括线长、PCB宽度、异形规格、LED数量、连接器规格、标识、包装、LED灯条长度等。
规格:
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型号:ES-SK6812-4020-60 |
型号:ES-SK6812-4020-90 |
型号:ES-SK6812-4020-120 |
型号:ES-SK6812-4020-144 |
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电压:直流5V |
电压:直流5V |
电压:直流5V |
电压:直流5V |
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功率:14.4W/M |
功率:21.6W/M |
功率:28.8W/米 |
功率:34.56瓦/米 |
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LED数量:60颗/米 |
LED数量:90颗/米 |
LED数量:120颗/米 |
LED数量:144颗/米 |
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颜色:RGB |
颜色:RGB |
颜色:RGB |
颜色:RGB |
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PCB宽度:5/8mm |
PCB宽度:5/8mm |
PCB宽度:8/10mm |
PCB宽度:8/10mm |
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PCB颜色:黑色/白色 |
PCB颜色:黑色/白色 |
PCB颜色:黑色/白色 |
PCB颜色:黑色/白色 |
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芯片:三安/晶元 |
芯片:三安/晶元 |
芯片:三安/晶元 |
芯片:三安/晶元 |
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IC:WS2812/SK6812/WS2812b |
IC:WS2812/SK6812/WS2812b |
IC:WS2812/SK6812/WS2812b |
IC:WS2812/SK6812/WS2812b |
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可切割性:5V 1LED |
可切割性:5V 1LED |
可切割性:5V 1LED |
可切割性:5V 1LED |
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安装:3M |
安装:3M |
安装:3M |
安装:3M |
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IP:IP20/IP65/IP67/IP68 |
IP:IP20/IP65/IP67/IP68 |
IP:IP20/IP65/IP67/IP68 |
IP:IP20/IP65/IP67/IP68 |
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保修期:2-3年 |
保修期:2-3年 |
保修期:2-3年 |
保修期:2-3年 |
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认证:CE RoHS |
认证:CE RoHS |
认证:CE RoHS |
认证:CE RoHS |
PCB颜色:
白色:白色PCB;黑色:黑色PCB
防护等级:
(1)IP20 --- 不防水,适用于室内;
(2)IP65 --- 硅胶涂层,易于切割,适用于室外;
(3)IP67 --- 硅胶管,切割后需重新密封,适用于室外;
(4)IP68 --- 胶水填充防水,可水下工作。
产品参数:
(1)工作电压:DC5V;
(2)LED光源:SMD 4020 RGB;
(3)LED芯片:晶元光电或三安光电
;(4)LED数量:60/90/120/144颗/米;
(5)IC数量:60/90/120/144颗/米
;(6)功率:14.4/21.6/28.8/34.56W/米;
(7)灰阶:256级/色;
(8)可切割性:每次切割1颗LED(内置IC,1颗IC控制1颗LED);
(9)光束角:120°
(10)颜色模式:133种图案和100种速度
(11)尺寸:5000mm x 5/8mm x 2.4mm(60/90颗LED/米) 1000mm x 8/10mm x 2.4mm(120/144颗LED/米)
(12)包装:5米/卷或1米/卷 5V WS2812灯条 + 3针连接器
(13)保修:2-3年
特点:
(1)柔性PCB(IP20、IP65),背面带3M胶带,方便安装。
(2)节能环保。
(3)高亮度4020 SMD LED灯条。
(4)固态,抗冲击和振动能力强。
(5)低功耗,高亮度。
(6)配套RGB控制器和电源系统。
(7)广视角。
(8)提供RGB颜色。
产品详情:









SK6812 4020 LED灯条典型应用场景:
商业及装饰照明;
广告标牌:侧光穿透亚克力面板,实现无影文字效果¹⁸;
娱乐场所:KTV、酒吧等场所的动感氛围灯条,支持音乐同步特效;
工业及家居创新
;狭小空间照明:家用电器内部照明、楼梯扶手缝隙灯条;
DIY项目:结合Arduino/Raspberry Pi,打造互动艺术装置或智能家居背景灯。
SK6812 4020 LED灯条的常用控制方法:
SK6812 4020产品可通过迷你三键控制器、射频控制器、蓝牙控制器、音乐控制器、可编程控制器、在线控制器、DMX控制台、Madix、Aduino等实现不同的效果:静态、静态变化、水追、彩色变化、彩色追逐、动画等。
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