Yadda za a zabi kayan wuta mai kyau don nunin LED

Samar da wutar lantarki shine maɓalli mai mahimmanci don nunin LED. Kyakkyawan wutar lantarki na iya tallafawa nunin LED don yin aiki na dogon lokaci. Akasin haka, idan kun zaɓi ƙarancin wutar lantarki mai ƙarancin inganci, ba kawai zai shafi amfani da nunin LED na yau da kullun ba, har ma yana iya lalata nunin LED kuma ya haifar da asara. Sabili da haka, yana da mahimmanci don samun kayan wuta mai kyau don nunin LED. Tambayar ita ce yadda za a zabi kayan wuta mai kyau? Za mu ba ku cikakkiyar gabatarwar zabar ingantattun kayan wuta don nunin LED a ƙasa.

 

1. Bayyanar

Kyakkyawan mai samar da wutar lantarki shima yana da tsauri a cikin tsarin samar da wutar lantarki. Ta wannan hanyar ne kawai ke iya tabbatar da daidaiton samfuran. Samar da wutar lantarki tare da tsari mai tsauri zai kasance mai kyau da tsabta a cikin bayyanar, saman tin ɗin yana da faɗi kuma cikakke, kuma an tsara abubuwan da aka gyara da kyau, ta yadda bayyanar wutar lantarki zai sami ƙarancin matsala bayan amfani da dogon lokaci. Akasin haka, idan tsarin masana'anta ba shi da tsauri, bayyanar kayan wutar lantarki ba ya da kyau, kuma ingancin ba shakka ba shi da kyau.

2. Cikakken kaya yadda ya dace

Ingancin wutar lantarki yana da matukar muhimmanci, ma. Ƙarfin wutar lantarki mai inganci yana da ƙarfin jujjuyawar makamashi. Iyakar ƙarfin jujjuyawar ƙarfin wutar lantarki ya dogara da ingantaccen kayan aikin wutar lantarki. A mafi girma da cikakken-load yadda ya dace, da sauri da hira da mafi girma da amfani kudi. Cikakken ɗora kayan wuta mai inganci ba wai kawai biyan buƙatun ceton makamashi da kariyar muhalli ba, har ma yana taimaka wa masu amfani adana makamashi da adana farashin wutar lantarki.

3. Voltage ripple

Gabaɗaya magana, ƙarfin fitarwa na wutar lantarki na yau da kullun yana da manyan raƙuman ruwa, kuma girman rippleshas yana da babban tasiri ga rayuwar kayan lantarki. Idan kuna son samar da wutar lantarki su sami tsawon rayuwa, dole ne ku sami wutar lantarki tare da ƙaramin ƙarfin wuta. Karamin ripple, mafi kyau.

4. Hawan zafin jiki

Kama da yawancin samfuran lantarki, Kayayyakin wutar lantarki suna da matsalar hauhawar zafin jiki bayan amfani da dogon lokaci, suma. Hawan zafin jiki yana rinjayar kwanciyar hankali na samar da wutar lantarki kuma yana rinjayar tsawon rayuwar wutar lantarki. Ƙananan yanayin zafin wutar lantarki, mafi kyau. Bugu da ƙari, haɓakar zafin wutar lantarki mai inganci zai zama ƙasa da waɗanda ba su da inganci. Hakanan ana iya gano ingancin wutar lantarki daga hauhawar zafin jiki.

 

5. Maimaituwa

Lokacin da nunin LED yana kunna bidiyo ko hotuna, na yanzu yakan canza nan take, wanda ke buƙatar samar da wutar lantarki ya kasance da inganci mai kyau. Gabaɗaya magana, don tabbatar da cewa ana iya kunna nunin LED ɗin kullum, yana da mahimmanci don samar da wutar lantarki yana da ɗan ƙaranci. Gabaɗaya magana, yawan raguwar wutar lantarki, yana daɗa daidaita aikin samar da wutar lantarki, da tsawon rayuwa. Duk da haka, raguwa da yawa zai haifar da ɓarna cikin sauƙi kuma yana ƙara tsadar wutar lantarki. A halin yanzu, yawancin kayan wutan lantarki suna da raguwar 20% -30%, wanda shine mafi kyawun farashi.

6. Yanayin aikace-aikace

Zaɓin wutar lantarki ba a tsaye ba. Zaɓin zaɓi na musamman ya dogara da takamaiman yanayin aikace-aikacen. Ana zaɓin samar da wutar lantarki tare da ayyuka daban-daban bisa ga yanayin aikace-aikacen, kamar ayyukan kariya: kariyar over-voltage, kariyar yawan zafin jiki, kariya mai yawa, da sauransu; Ayyukan aikace-aikacen: aikin sigina, aikin sarrafawa mai nisa, aikin telemetry, parallelfunction, da dai sauransu; Ayyuka na musamman: gyaran wutar lantarki (PFC), wutar lantarki mara katsewa (UPS).