Chokutanga pane zvose, ngatitaurei pamusoro pe-high-pressure sodium rambi, ruvara rwayo rwakajeka ndeyero, tembiricha yemavara uye indekisi yekupa ruvara yakaderera.Rudzi rwekupa index yechiedza chezuva i100, nepo color rendering index yeyellow light high pressure sodium rambi ingangoita 20. Zvisineyi, tembiricha yemavara emwenje yemugwagwa we LED inogona kusarudzwa zvakasununguka pakati pe4000-7000K, uye iyo color rendering index ndeye. zvakare pamusoro pe80, iri padyo nemuvara wechiedza chechisikigo.Iyo tembiricha yeruvara yeyakanyanya pressure sodium mwenje ndeye chena mwenje, kazhinji inotenderedza 1900K.Uye nekuda kwekuti mwenje wesodium wepamusoro-soro ine mwenje weruvara, iwo mavara anofanirwa kuve akadzikira, saka "tembiricha yemavara" haina chirevo chinoshanda chemwenje wesodium.

Nguva yekutanga-yepamusoro-kumanikidza sodium rambi girobhu yakarebesa, uye imwe nguva yenguva inodiwa kana yatangwazve.Kazhinji, inogona kusvika kupenya kwakajairika kweanenge 5-10 maminetsi mushure mekuita simba, uye zvinotora anopfuura maminetsi mashanu kutangazve.Chiedza chemugwagwa che LED hachina dambudziko rekutanga kwenguva refu, inogona kushanda chero nguva uye iri nyore kudzora.

Nokuda kwe-high-pressure sodium rambi, chiyero chekushandiswa kwechiedza chechiedza chinenge 40% chete, uye yakawanda yechiedza inofanira kuratidzirwa nereflexer isati yavhenekera nzvimbo yakatarwa.Chiyero chekushandiswa kwechiedza chechiedza che LED chinenge 90%, chiedza chakawanda chinogona kuiswa zvakananga munzvimbo yakasarudzwa, uye chikamu chiduku chechiedza chinoda kuiswa nekufungisisa.

Hupenyu hwemarambi akajairwa e-high-pressure sodium angangoita maawa 3000-5000, nepo hupenyu hwemarambi emumugwagwa we LED hunogona kusvika maawa makumi matatu nemazana mashanu-50000.Kana iyo tekinoroji yakawedzera kukura, hupenyu hwemarambi emugwagwa we LED hunogona kusvika maawa 100,000.