Bambance-bambancen farashin samarwa na fitilun HPS da LEDs
Fa'idodin fitilun sodium mai matsa lamba da LEDs a bayyane suke idan aka kwatanta da hanyoyin haske na al'ada. Lokacin da alfarwar shuka ya cika da babban matsi na fitilar sodium mai cika haske da LED girma haske yana ba da haske mai ja da shuɗi, shuka na iya cimma fitowar iri ɗaya. LED kawai yana buƙatar cinye 75% na makamashi. An bayar da rahoton cewa a karkashin yanayi na daidaitattun makamashi guda ɗaya, farashin zuba jari na farko na LED shine sau 5 ~ 10 na na'urar fitilar sodium mai girma. Saboda farashin farko na farko, a cikin shekaru 5, farashin kowane nau'in hasken wuta na LED yana da sau 2 ~ 3 fiye da na fitilun sodium mai ƙarfi.
Don tsire-tsire masu fure, fitilar sodium mai ƙarfi na 150W da 14W LED na iya cimma sakamako iri ɗaya wanda ke nufin 14W LED ya fi tattalin arziki. Guntuwar fitilar shukar LED tana ba da hasken da shuka ke buƙata kawai. Zai ƙara inganci ta hanyar cire hasken da ba'a so. Yin amfani da LEDs a cikin zubar yana buƙatar kayan aiki masu yawa, kuma farashin zuba jari na lokaci ɗaya yana da yawa. Ga kowane manoman kayan lambu, saka hannun jari ya fi wahala. Koyaya, ceton makamashi na LED na iya dawo da farashin a cikin shekaru biyu, don haka manyan fitilun shuka LED masu inganci za su inganta fa'idodin tattalin arziki sosai bayan shekaru biyu.
Tsire-tsire masu kore suna ɗaukar mafi yawan hasken ja-orange tare da tsawon tsayin 600-700 nm da haske mai shuɗi-violet tare da tsawon 400-500 nm, kuma kaɗan kawai suna ɗaukar hasken kore tare da tsayin 500-600 nm. Dukansu fitilun sodium masu ƙarfi da LEDs na iya saduwa da buƙatun hasken shuke-shuke. Manufar bincike na asali na masu binciken da ke amfani da LEDs shine don inganta ingantaccen makamashi da rage farashin aiki da gudanarwa, da inganta ingancin amfanin gona na kasuwanci. Bugu da kari, LED za a iya amfani da ko'ina wajen samar da high quality-pharmaceutical amfanin gona. Bugu da kari, Masana sun yi nuni da cewa fasahar LED tana da matukar tasiri wajen inganta ci gaban shuka.
Fitilar sodium mai ƙarfi tana da matsakaicin farashi kuma yawancin manoma za su iya karɓa. Tasirinsa na ɗan gajeren lokaci ya fi na LED. Ƙarfafa fasaharta mai cike da haske tana da ɗan girma kuma har yanzu ana amfani da ita sosai. Koyaya, fitilun sodium masu ƙarfi suna buƙatar shigar da ballasts da na'urorin lantarki masu alaƙa, ƙara farashin amfani da su. Idan aka kwatanta da fitilun sodium mai matsa lamba, LEDs suna da kunkuntar juzu'i, aminci da aminci. LEDs suna da sassaucin ra'ayi a aikace-aikacen gwajin ilimin halittar jiki. Duk da haka, a cikin ainihin samarwa, farashin ya fi girma. Lalacewar haske ya fi girma. Kuma rayuwar sabis ɗin tana ƙasa da ƙimar ka'idar. Dangane da yawan amfanin gona, LED ba shi da fa'ida a bayyane akan fitilun sodium mai ƙarfi. A cikin takamaiman amfani, yakamata a zaɓi shi cikin hikima bisa ga ainihin yanayi kamar buƙatun noma, manufofin aikace-aikacen, ƙarfin saka hannun jari da sarrafa farashi.