1. Lumen ndende, umucyo mwinshi.
2. Komeza serivisi zo kuramba
3. Gukoresha ingufu nke, imbaraga nyinshi, lumen attenuation.
4. Optimized radiator igishushanyo mbonera kugirango sisitemu nziza ikonje.
5. Kwiyubaka byoroshye, kuzigama ingufu zidasanzwe, birashobora gusimbuza itara ryaka / itara rya halogene