1. Hoʻokumu ʻia ke kukui uila LED ma luna o LED.ʻO ke kumu kukui LED he kumu kukui anu, ʻaʻohe radiation, ʻaʻohe pollution metala koʻikoʻi, kala maʻemaʻe, kiʻekiʻe o ka hoʻokuʻu ʻana i ke kukui, haʻahaʻa haʻahaʻa pinepine, mālama i ka ikehu a olakino.Hoʻokumu ʻia nā kukui halogen gula maʻamau i nā kukui halogen gula ma ke ʻano he kumu māmā.ʻO ke kumu hoʻomālamalama o nā kukui halide gula e pane i ka māmā ma hope o ka hoʻoheheʻe ʻana o nā mea metala kaumaha.A i ʻole, hiki ke hoʻohaumia i ke kaiapuni (ʻo ka mercury element he mea metala kaumaha, he mea pōʻino i ke olakino kanaka.

2. ʻO kekahi o nā hiʻohiʻona maʻamau o ke kukui uila LED ka mālama ʻana i ka ikehu.Nā kukui alakaʻi alakaʻi a me nā kukui alakaʻi halogen gula maʻamau me ka olino like.Ka hopena.

3. ʻO ke ola o ka mea hana nui LED rail kukui hiki ke hōʻea ma kahi o 30,000 mau hola, a ʻo ke ola o nā kukui alakaʻi halogen gula maʻamau he 8,000 mau hola, e hōʻike ana i ka nui o ke ola.