塑料包装,未有单独的纸盒包装,快递的盒子里直接就是这个灯

菊花

先亮一个,暖黄的,还行

先拆驱动,这个驱动参数有点怪,680mA的输出,1w的灯珠吃得消不?

非IC恒流,两个13001组成的普通开关电源,但也比阻容的好,不过没有保险电阻或者保险管哦

背面,设计了条细铜箔当保险丝用了

拆掉灯杯,这些倒都是铝制的,虽然很薄

散热片和拉丝灯杯的连接方式,是靠卡扣卡住的

扳开卡扣就可以分解灯杯,3个1W灯珠,灯板由三个螺丝固定在散热片上

灯板

背面的导热硅脂很少

灯杯分解组件

那个用来做表面文章的拉丝灯杯盖,很薄的铝片,省成本的方式真是八仙过海,各显神通啊

实测功率,2.84w,还行

Over~~~~