Today's LEDs have reflector cups and focusing optics to focus and collimate their output.
今天的LED让反射杯和焦点的光学来焦点和校准他们的输出。
The reflector adopts the imported anodized aluminum plate to confirm the high output of light energy.
反射器采用进口阳极氧化铝板，确保光能量的高输出。
High-purity imported aluminum reflector is used to effectively improve the reflectivity and ensure the output of luminous flux.
采用高纯度进口铝反射罩，有效提高了反射率，并确保了光通量的输出。
应用推荐