Izici Ezibalulekile Nezinzuzo Zokusebenza ze-PV Isolator Switch

Uchungechunge lwe-BYPV-L1/L2 lwakhiwe ukuze luhlangabezane nezidingo ezinzima zezindawo zokuhlala nezokuhweba izicelo zelanga, ezisekela amasistimu ukusuka ku-1KW kuya ku-20KW. Lokhu I-PV Isolator Shintsha itholakala ezilinganisweni eziningi zamanje, okuhlanganisa i-16A, 25A, ne-32A, futhi inikeza amandla ombane aphezulu afika ku-1200VDC. Ngaphezu kwalokho, ihlinzeka ngokuguquguquka kokucushwa ngazo zombili izinketho ze-2-pole (2P) kanye ne-4-pole (4P), okuvumela ukuzivumelanisa nemiklamo ehlukahlukene yesistimu kanye nezidingo zokuhlukaniswa.

Isici esibalulekile sokuphepha sale divayisi isikhathi sayo esiphansi kakhulu se-arcing esingaphansi kwama-millisecond angu-8. Ukuphazamisa amandla e-DC, ikakhulukazi kuma-voltage aphezulu, kungakhiqiza i-arc kagesi eqhubekayo. Umklamo walokhu I-Pv Isolator Switch iqinisekisa ukuthi noma iyiphi i-arc enjalo icishwa ngokushesha, ngaleyo ndlela kuncishiswe ukuguguleka kokuthintana nokunciphisa ngokuphawulekayo izingozi zomlilo ezingaba khona. Lokhu kunomthelela omkhulu ekuphepheni kukonke nasekusebenzeni isikhathi eside kwesistimu.

Ithuthukisa ukuphepha kwayo okusebenzayo, lesi sihlukanisi sifakwe isibambo se-lever esikhiyekayo. Lokhu kuvumela ukuthi iswishi ikhiyeke ngokuvikelekile endaweni evaliwe kuyo ngengidi, inqubo eqondaniswe nemithetho elandelwayo yokukhiya ngaphandle/i-tagout (LOTO). Lesi sici sibalulekile ekuvimbeleni ukuphinda kunikwe amandla ngengozi noma okungagunyaziwe kwesekethe, ngaleyo ndlela kuvikelwe abasebenzi abalungisayo kanye nokuqinisekisa ukuthobela imithetho yokuphepha emsebenzini ngesikhathi sokusevisa.

Izimfanelo zobuchwepheshe zalokhu I-PV Isolator Shintsha, okuhlanganisa ukuthobela kwayo izigaba zokusetshenziswa ezifana ne-DC-PV2 nokwakhiwa kwayo okuqinile ukuze isebenze okuthembekile, kuyenza ingxenye ebalulekile. Ukugxila kwayo ekucimeni kwe-arc okusheshayo, ukukhiya okuvikelekile, kanye nomklamo oqondene nohlelo lokusebenza ugcizelela indima yayo njengendlela yokuphepha ezinikele, ebalulekile ekuphathweni okunesibopho nokuvikela ukufakwa kwe-photovoltaic yesimanje.