Mly1-A25-50B Umurabyo Kuzenguruka Umurinzi (SPD), igisubizo cyo gukata chatting cyagenewe kurinda gahunda y'amashanyarazi mu ngaruka zangiza zumurabyo.

Iyi miterere-yubuhanzi Kuzenguruka Umurinzi yateguwe kuri TT, TN nandi sisitemu yamashanyarazi ikorera muri AC 50 / 60hz na 380v. Uburinzi bwa Mly1-A25 bukemurwa buke bwakozwe kandi buhuye n'ibipimo by'igihugu, kandi ni ikintu cy'ingenzi cyo kurinda amababa y'ibanze (icyiciro b), cyane cyane mu bice bifite inkuba kenshi

Mly1-A25-50B SPD yashyizwe mubikorwa neza kuri LPZ0B na LPZ1, itanga umurongo urwana no kwirwanaho kurwanya imbaraga. Biroroshye cyane kwinjizamo, kugenzura sisitemu yububasha yawe irinzwe neza udasabye guhindura byinshi. Uyu murezi wa Surge yubahiriza ibisabwa bya tekiniki agaragara muri GB50057-2010 na GB18802.1, kubuza byujuje imikorere yinganda no kwizerwa.

Kimwe mu bintu by'ingenzi biranga MLY1-A25 Umurinzi wa Surge ni ubushobozi buhebuje bwo gukora imigezi nini yo kwiyongera (yashyizwe kuri 30ka). Iyi ngingo iremeza ko gahunda yawe y'amashanyarazi ikomeje kuba nziza no mugihe cyo kubaka gukabije. Byongeye kandi, imigezi ifite voltage isigaye ya 2.5kv gusa, kugabanya ibyago byo kwangirika kubikoresho bya elegitoroniki. Igishushanyo cyiza kirimo ibice byinshi byibishushanyo mbonera bikorana kugirango bitandukane neza mugihe ukomeje ibidukikije bifite umutekano.

Mly1-A25-50B ntabwo yibanda gusa kubikorwa, ahubwo yibanze kandi umutekano kandi wizewe. Igikoresho cyibanze cyerekana imiterere ifunze, ihujwe nikinyuranyo cya spark hamwe nikoranabuhanga ryabigenewe kugirango tumenye neza ko nta arc lewage ibaye mugihe cyo gukora. Iki gishushanyo ntigisaba umwanya winyongera kugirango wuzuze ibishobora kumera arcs, byoroshya inzira yo kwishyiriraho kandi itezimbere umutekano muri rusange. MLY1-A25 Sunge Umurinzi uhamye kandi wizewe kandi ni amahitamo yizewe yo gukurikiza ibikorwa byo guturamo n'ubucuruzi.

Muri make, Mly1-A25b-50b umurabyo wongeyeho umurinzi numutungo wingenzi kubantu bose bashaka kurinda sisitemu y'amashanyarazi no mu bihe bidasanzwe. Ihuriro ryayo ryongereye imbaraga zubushobozi, voltage zisigaye, hamwe nibiranga umutekano bigira amahitamo meza yo kurinda imirabyo yibanze. Shora muri Mly1-A25 Kumurinda uyu munsi kugirango urebe ko kuramba n'umutekano by'ibikorwa remezo by'amashanyarazi, bikaguha amahoro imbere y'imbaraga zikomeye.