Na'urorin Kariya Mai Sauri: Kare Lantarki,
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| Lantarki na IEC | 75 | 150 | 275 | 320 | ||
| Ƙarfin wutar lantarki na AC (50/60Hz) | Uc/Un | 60V | 120V | 230V | 230V | |
| Matsakaicin Ƙarfin Wutar Lantarki Mai Ci Gaba (AC) | (LN) | Uc | 75V | 150V | 270V | 320V |
| (N-PE) | Uc | 255V | ||||
| Nau'in Wutar Fitar Ruwa (8/20μs) | (LN)/(N-PE) | In | 20 kA/25kA | |||
| Matsakaicin Wutar Fitar Ruwa (8/20μs) | (LN)/(N-PE) | Imax | 50 kA/50 kA | |||
| Wutar Ragewar Motsa Jiki (10/350μs) | (LN)/(N-PE) | Iimp | 12.5kA/25kA | |||
| Takamaiman Makamashi | (LN)/(N-PE) | W/R | 39 kJ/Ω / 156 kJ/Ω | |||
| Caji | (LN)/(N-PE) | Q | 6.25 As/12.5As | |||
| Matakin Kariyar Wutar Lantarki | (LN)/(N-PE) | Up | 0.7kV/1.5 kV | 1.0kV/1.5 kV | 1.5 kV/1.5 kV | 1. 6kV/1.5 kV |
| (N-PE) | Ifi | HANNUN 100 | ||||
| Lokacin Amsawa | (LN)/(N-PE) | tA | <25ns/<100 ns | |||
| Fis ɗin Baya (max) | 315A/250A gG | |||||
| Matsayin Yanzu na Gajeren Zagaye (AC) | (LN) | ISCCR | 25kA/50kA | |||
| TOV Jure 5s | (LN) | UT | 114V | 180V | 335V | 335V |
| TOV minti 120 | (LN) | UT | 114V | 230V | 440V | 440V |
| yanayin | Juriya | Rashin Lafiya Mai Kyau | Rashin Lafiya Mai Kyau | Rashin Lafiya Mai Kyau | ||
| Juriya ga TOV 200ms | (N-PE) | UT | 1200V | |||
| UL Electrical | ||||||
| Matsakaicin Ƙarfin Wutar Lantarki Mai Ci Gaba (AC) | MCOV | 75V/255V | 150V/255V | 275V/255V | 320V/255V | |
| Matsayin Kariyar Wutar Lantarki | VPR | 330V/1200V | 600V/1200V | 900V/1200V | 1200V/1200V | |
| Nau'in Wutar Fitar Ruwa (8/20μs) | In | 20kA/20kA | 20kA/20kA | 20kA/20kA | 20kA/20kA | |
| Matsayin Yanzu na Gajeren Zagaye (AC) | SCCR | 100kA | 200kA | 150kA | 150kA | |
A duniyar yau da ke da fasahar zamani, na'urorin lantarki sun zama muhimmin ɓangare na rayuwarmu ta yau da kullun, kuma tabbatar da aminci da tsawon rai na waɗannan na'urori yana da matuƙar muhimmanci. Yayin da ƙaruwar wutar lantarki ke ƙaruwa, saka hannun jari a cikin na'urorin kariya na ƙaruwar wutar lantarki yana da matuƙar muhimmanci. Waɗannan na'urori suna ba da ƙarin kariya daga ƙaruwar wutar lantarki kwatsam wanda zai iya lalata ko ma lalata kayan aikin lantarki.
An tsara na'urorin kariya daga girgiza (SPDs) don karkatar da ƙarfin lantarki da ya wuce kima daga kayan aikinka yayin tashin wutar lantarki. Hawan wutar lantarki na iya faruwa ne sakamakon walƙiya, sauya hanyar sadarwa ta wutar lantarki, ko gazawar kayan aiki. Idan ba tare da isasshen kariya ba, waɗannan hawan wutar lantarki na iya lalata kayan aikin lantarki, wanda ke haifar da lalacewa da asarar kuɗi.
SPDs suna aiki ta hanyar sa ido da kuma daidaita kwararar wutar lantarki da ke shiga cikin na'urar. Idan aka gano ƙaruwar wutar lantarki, na'urar tana karkatar da ƙarfin lantarki da ya wuce kima zuwa ƙasa nan take, tana hana ta isa ga kayan aikinka masu mahimmanci. Wannan yana tabbatar da cewa na'urorin lantarki naka suna samun wutar lantarki mai ɗorewa da aminci, suna tsawaita rayuwarsu da kuma guje wa gyare-gyare ko maye gurbinsu masu tsada.
Ɗaya daga cikin manyan fa'idodin kariya daga girgiza shine sauƙin amfani da shi. Ana iya amfani da su a cikin gidaje, kasuwanci da masana'antu don kare nau'ikan kayan lantarki. Daga talabijin da kwamfutoci zuwa firiji da kwandishan, duk kayan lantarki na iya amfana daga shigar da SPD.
Bugu da ƙari, na'urorin kariya daga girgiza suna da sauƙin shigarwa kuma suna ba da mafita mai araha don kare kayan aikin lantarki. Tare da ƙirar su mai sauƙi, ana iya haɗa su cikin soket na wutar lantarki cikin sauƙi ko kuma a haɗa su cikin allon kunnawa. Zuba jari a cikin SPD ƙaramin farashi ne da za a biya don kariyar da yake bayarwa na dogon lokaci, wanda zai iya ceton ku ɗaruruwan ko ma dubban daloli idan aka sami ƙaruwar wutar lantarki.
Lokacin zabar na'urar kariya daga girgiza, yana da mahimmanci a yi la'akari da abubuwa kamar ƙarfin matsewa, lokacin amsawa, da ƙimar Joule. Ƙarfin matsewa yana wakiltar matakin ƙarfin lantarki wanda na'urar ke canja wurin wutar lantarki mai yawa. Ƙarancin ƙarfin matsewa yana tabbatar da ingantaccen kariya. Lokacin amsawa yana nufin yadda na'urar ke amsawa da sauri ga girgiza, yayin da ƙimar Joule yana nuna ikon na'urar na shan makamashi yayin wani lamari na girgiza.
A ƙarshe, ƙara dogaro da kayan lantarki yana buƙatar matakai masu inganci don kare kai daga hauhawar wutar lantarki. Kayan kariya daga hauhawar ruwa muhimmin layin kariya ne wajen hana lalacewar kayan lantarki masu mahimmanci ga kayan lantarki masu tsada. Ta hanyar saka hannun jari a cikin SPD, za ku iya samun kwanciyar hankali cewa kayan aikinku ba za su shafi hauhawar wutar lantarki da ba a iya tsammani ba kuma za su daɗe. Ɗauki matakan da suka dace don kare kayan lantarkinku tare da kariyar hauhawar ruwa a yau.