MLY1-A25-50B Umurabyo wo Kurinda Umurabyo (SPD), igisubizo kigezweho cyagenewe kurinda sisitemu y'amashanyarazi ingaruka zangiza ziterwa numurabyo hamwe n’umuvuduko ukabije.

Ubu buryo bugezweho bwo kurinda ibicuruzwa byateguwe kuri TT, TN hamwe nizindi sisitemu zamashanyarazi zikorera kuri AC 50 / 60Hz kugeza kuri 380V. Kurinda MLY1-A25 kurinda byateguwe neza kandi byujuje ubuziranenge bwigihugu, kandi nikintu cyingenzi mukurinda inkuba yibanze (Icyiciro B) cyane cyane mubice bifite ibikorwa byumurabyo.

MLY1-A25-50B SPD yashyizweho muburyo bufatika aho LPZ0B na LPZ1 ihurira, itanga umurongo ukomeye wo kwirinda ingufu z'amashanyarazi. Nibyoroshye cyane gushiraho, kwemeza sisitemu yimbaraga zawe zirinzwe neza udakeneye impinduka nini. Uyu murinzi urinda kubahiriza ibisabwa bya tekiniki bigezweho bigaragara muri GB50057-2010 na GB18802.1, akemeza ko byujuje ubuziranenge bwo mu nganda n’ibipimo byizewe.

Kimwe mu bintu by'ingenzi biranga MLY1-A25 ikingira ni ubushobozi bwayo buhebuje bwo gukoresha imiyoboro minini (iri kuri 30KA). Iyi mikorere iremeza ko sisitemu y'amashanyarazi ikomeza kuba umutekano nubwo mugihe cyibintu bikabije. Byongeye kandi, SPD ifite voltage isigaye ya 2.5KV gusa, bigabanya ibyago byo kwangirika kubikoresho bya elegitoroniki byoroshye. Igishushanyo gishya kirimo ibice byinshi bya grafite icyuho gikorana kugirango bigabanye neza ingufu zidasanzwe mugihe gikomeza ibidukikije bikora neza.

MLY1-A25-50B ntabwo yibanda gusa ku mikorere, ahubwo ishyira imbere umutekano no kwizerwa. Igikoresho cyibanze gikoresha imiterere ifunze, ihujwe nicyuho cyumucyo hamwe nubuhanga bwo gutunganya neza kugirango harebwe niba nta arc yameneka ibaho mugihe ikora. Igishushanyo ntigisaba umwanya winyongera kugirango habeho imyanda ishobora gutemba, yoroshya inzira yo kwishyiriraho kandi itezimbere umutekano muri rusange. MLY1-A25 ikingira ikingira iringaniza kandi yizewe kandi ni amahitamo yizewe yo gusaba gutura no mubucuruzi.

Muri make, MLY1-A25-50B ikingira inkuba ikingira ni umutungo wingenzi kubantu bose bashaka kurinda amashanyarazi yabo inkuba zitateganijwe hamwe n’umuvuduko ukabije. Gukomatanya kwinshi kwubushobozi bugezweho, imbaraga nke zisigaye, hamwe numutekano muke bituma uhitamo neza kurinda inkuba yibanze. Shora mumashanyarazi ya MLY1-A25 uyumunsi kugirango umenye kuramba numutekano wibikorwa remezo byamashanyarazi, biguhe amahoro yo mumutima imbere yimbaraga zikomeye za kamere.