内部采用可控硅调光电源驱动，安全可靠，效率高，性能稳定。

Tnner use SCR dimmer power driver, which is safe and reliable, high efficient, function-stable.

youdao

内部采用可控硅调光电源驱动，安全可靠，效率高，性能稳定。

Tnner use SCR dimmer power driver, which is safe and reliable, high efficient, function-stable.

youdao