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Kurinda kubirinda imbaraga zose hamwe numurongo wibimenyetso nuburyo buhendutse bwo kuzigama igihe, kongera sisitemu no kwizerwa ryamakuru, no gukuraho ibyangiritse byatewe nabatambutse kandi byihuta.Irashobora gukoreshwa muburyo ubwo aribwo bwose bwikigo cyangwa umutwaro (1000 volt na munsi).Ibikurikira ni ingero zikoreshwa na SPD mu nganda, ubucuruzi, n’imiturire:

Kugenzura akabati, kugenzura porogaramu zikoreshwa, kugenzura ibyuma bya elegitoroniki, kugenzura ibikoresho, kumurika amatara, gupima, ibikoresho byubuvuzi, imizigo ikomeye, imbaraga zo gusubiza inyuma, UPS, nibikoresho bya HVAC byose ni ingero zo gukwirakwiza amashanyarazi.

Imiyoboro yo gutumanaho, terefone cyangwa fax, ibiryo bya tereviziyo ya televiziyo, sisitemu yumutekano, imenyekanisha ryerekana ibimenyetso, imyidagaduro cyangwa ibikoresho bya stereo, igikoni cyangwa ibikoresho byo murugo.

SPDs isobanurwa gutya na ANSI / UL 1449:

Ubwoko bwa 1: Byahujwe burundu, byashizweho kugirango uhuze icyiciro cya kabiri cya transformateur ya serivise kumurongo wumurongo uhagarika ibikoresho birenze (ibikoresho bya serivisi).Igikorwa cabo cambere ni ukurinda urwego rwamashanyarazi urwego rwimashanyarazi ruturutse kumurabyo uturutse kumurabyo cyangwa gukoresha capacitor ya banki.
Ubwoko bwa 2: Byahujwe burundu kuruhande rwumutwaro wa serivise uhagarika ibikoresho birenze urugero (ibikoresho bya serivise), harimo umwanya wibirango.Intego nyamukuru yabashinzwe kurinda ni ukurinda ibikoresho bya elegitoroniki byoroshye hamwe na microprocessor bishingiye ku mizigo isigaye y’umurabyo usigaye, moteri ikomoka kuri moteri, nibindi bintu byabyaye imbere.

Ubwoko bwa 3: Kuri-Kuri-Kuri-Gukoresha Kuva kumwanya wumurimo wamashanyarazi kugeza aho ukoreshwa, SPDs igomba kubakwa hamwe nuburebure bwa metero 10 (metero 30).SPDs ihuza umugozi, plug-in itaziguye, nubwoko bwakirwa ni ingero.

Ubwoko bwa 4: SPD (Ibigize Kumenyekana) Inteko yibigize –– Izi nteko zigizwe zigizwe na kimwe cyangwa byinshi Ubwoko bwa 5 SPD, kimwe no guhagarika (imbere cyangwa hanze) cyangwa uburyo bwo guca UL 1449, Igice cya 39.4 kigarukira ibizamini.Izi ni inteko ya SPD itarangiye isanzwe ishyirwa kurutonde rwanyuma-ikoreshwa niba ibipimo byose byemewe.Izi nteko zo mu bwoko bwa 4 ntizemewe gushyirwa mumurima nka SPD yihagararaho kuko ituzuye nka SPD kandi bisaba ko hasuzumwa ibindi.Kurinda birenze urugero birasabwa kenshi kubikoresho.

Andika 5 SPD (Ibigize Kumenyekana) - Ibikoresho byo kurinda ibikoresho bya disiki, nka MOV, bishobora gushyirwa ku kibaho cyacapwe kandi bigahuzwa n’ubuyobozi bwabo, cyangwa bishobora kubikwa mu gikari hamwe no gushiraho insinga.Ubwoko bwa 5 SPD ibice ntibihagije nka SPD kandi bigomba gusuzumwa mbere mbere yo gushyirwa mumurima.Ubwoko 5 SPDs busanzwe bukoreshwa mugushushanya no kubaka byuzuye SPDs cyangwa inteko za SPD.

T2 Backup Surge Protector Surge Protective Device with fusible core T1 Level SPD Surge Protection Device T1 Backup SPD Surge Protective Device LD-MD-100 T2 Level SPD Surge Protector


Igihe cyo kohereza: Werurwe-10-2022