已调试完成多功能LED调光恒流电源

先上个图片:
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基本参数:
输入AC85-265V.输出:DC20-40V 0-300mA

调光方试:触摸调光,电位器调光,TRIAC(可控硅)调光功能.

输出与输入隔离

使用说明 PDF 文档
2045691253592832.pdf