| 材质 | 铝合金 | 品牌 | autosailin |
| 型号 | dxm512 | | |
dmx512系列解码器
as-rgb-d380 seriesdmx512解码器
可以自动分配地址（automaticadressing）
as-rgb-d380 seriesdmx512解码器采用微电脑（mcu）解码技术，把国际流行的dmx512/1990标准数码控制信号转换成pwm驱动led；每通道可实现256灰度级控制级别；通过信号转换，广泛用于dmx512控制设备对所有不带信号驱动芯片的led灯具的控制。
dmx512恒压解码器单台功率不够用时，可增加赛菱as-rgb-p860系列功率扩展器，实现功率的无限放大。
as-rgb-d380series中带恒流350ma和700ma的dmx512解码器是专门针对大功率led灯具控制而设计的大功率led恒流解码器，他有三个输出通道，分别输出350/700ma/恒流pwm驱动信号，每个通道可实现256级灰度控制；采用dmx512恒流解码器，直接控制没有恒流驱动ic的大功率单色、全彩led灯具，大功率灯具里不需要增加任何电路元件，可直接跟大功率led串联链接。
being taken the advantages ofmicro controller unit (mcu), as-rgb-d380 series dmx512 decoder canconvert the universal standard dmx512 signal into pwm output todriver 256-grey-scale per rgb led lighting channel. it is widelyused to dmx512 signal generator that drives the led lighting whichhas not dmx512 decoder ic inside.
if one piece of as-rgb-d380constant voltage decorder doesn’t meet with the capacity of ledlighting power, powerrepeater(autosailinas-rgb-p860 series) should beused to expand the power up to any capacity.
as-rgb-d380 series withconstant current 350ma or 700ma dmx512 decoder is speciallydesigned for high-power led constant current decoder. there arethree output channels, each channel output pwm signal with350/700ma constant current, that makes it possible to realize 256grey scales rgb led lighting. this model of dmx512 constant currentdecoder can be directly wired to high-power single color /rgb ledlighting which has not constant current driver ic inside, thatmeans the decoder can be directly wired to high-power led lightingwithout any extra circuit or component.
