|
|
|
| | | | | | | | | 线性调整率及负载调整率感觉很好,只做了一台,不知道批量情况会怎么样。
输入参数 | 输出参数 | 输入电压 | 输入电流 | 输入功率 | 功率因数 | 谐波 | 输出电压 | 输出电流 | 效率 | 调整率 | 85 | 0.646 | 35.46 | 0.648 | 102 | 37.2 | 0.818 | 85.81% | -0.20% | 100 | 0.524 | 34.62 | 0.66 | 104 | 37.2 | 0.818 | 87.90% | -0.20% | 240 | 0.294 | 34.26 | 0.486 | 175 | 37.2 | 0.818 | 88.82% | -0.20% | 264 | 0.27 | 34.49 | 0.484 | 177 | 37.2 | 0.818 | 88.23% | -0.20% | | | | | | | | | | 85 | 0.492 | 28.13 | 0.666 | 100.7 | 29.416 | 0.818 | 85.54% | -0.20% | 100 | 0.413 | 27.74 | 0.672 | 102.7 | 29.455 | 0.818 | 86.86% | -0.20% | 240 | 0.243 | 27.6 | 0.475 | 178.6 | 29.51 | 0.818 | 87.46% | -0.20% | 264 | 0.221 | 27.91 | 0.476 | 178 | 29.59 | 0.818 | 86.72% | -0.20% |
|
|
|
| | | | | | | | | | | MOS管VDS端波形:(满载)
Vac-85V&Vo=37.2V&Io=818mA:
Vac-100V&Vo=37.2V&Io=818mA:
Vac-240V&Vo=37.2V&Io=818mA:
Vac-264V&Vo=37.2V&Io=818mA:
|
|
|
|
| | | | | | | | | | | | | 楼主,调光调色的那个IC是用单片机控制的吗?麻烦介绍一下后面电路工作情况?谢谢! |
|
|
|