led照明方案:
[图片]500){this.resized=true;this.width=500;this.alt='这是一张缩略图,点击可放大。\n按住CTRL,滚动鼠标滚轮可自由缩放';this.style.cursor='hand'}"onclick="if(!this.resized){returntrue;}else{window.open('http://u.dianyuan.com/bbs/u/78/3349371246323386.jpg');}"onmousewheel="returnimgzoom(this);">[图片]500){this.resized=true;this.width=500;this.alt='这是一张缩略图,点击可放大。\n按住CTRL,滚动鼠标滚轮可自由缩放';this.style.cursor='hand'}"onclick="if(!this.resized){returntrue;}else{window.open('http://u.dianyuan.com/bbs/u/78/3349371246323394.jpg');}"onmousewheel="returnimgzoom(this);">我们的方案是高电压低电流的LED驱动方案.输入电压85-265V,输出400V,功率最大可达250W,电源效率95%,PF可达到99.8%有兴趣可联系我!