1 、AC-COB无驱动电源，可以用110V和220V电压直接点亮，有过CE认证。
AC-COB is no drive, Can light up directly with the voltage of 110V or 220V,Meet the CE requirement.
2、线性驱动，无需外接调光电源可以直接调光。
Linear drive,Intensity of light can be adjusted.
3、无电解电容，增加了产品的实际使用寿命。
No electrolytic capacitor, Real long service life time.
4、可以承受4000V的高电压。过600V浪涌电压冲击
Can bear 4000V high voltage，600V surge valtage.
5、无电磁干扰，高功率因数。寿命达5万小时以上。
No elector magnetism interference, high power factor. lifespan is on average over 50000 hours
6、高光效、低热阻陶瓷基板 ，
Ceramic substrade,High efficiency and low thermal resistance.
7、结构简单，易于安装，节省人工成本。
Simple structure and easy to install，Save labor costs.
