PV DC Isolator Canja 1000V 32A Din Rail Solar Rotating Handle Rotary Disconnector

Canjin keɓancewar DC na'urar aminci ce ta lantarki wacce ke cire haɗin kanta da hannu daga samfuran a cikin tsarin PV na hasken rana. A cikin aikace-aikacen PV, ana amfani da maɓallan keɓancewar DC don cire haɗin bangarorin hasken rana da hannu don kiyayewa, shigarwa ko dalilai na gyara. A yawancin na'urorin PV masu amfani da hasken rana, masu keɓancewar DC guda biyu ana haɗa su zuwa kirtani ɗaya. Yawanci, ana sanya sauyawa ɗaya kusa da tsararrun PV sannan ɗayan kusa da ƙarshen DC na inverter. Wannan shi ne don tabbatar da cewa za a iya samun cire haɗin gwiwa a matakin ƙasa da rufin. Masu keɓancewa na DC na iya zuwa a cikin jeri mai kauri ko kuma waɗanda ba na polarized ba. Don masu keɓancewa na DC waɗanda ke da polarized, suna zuwa cikin saiti biyu, uku da huɗu. • Waya mai kama da juna, buɗaɗɗen buɗe ido, mafi sauƙin wayoyi. • Ya dace da samfurin akwatin rarraba tare da shigarwa na kulle. • Lokacin ƙarewar Arc ƙasa da 3ms. • Zane na zamani. 2 sanduna & 4 sanduna na zaɓi. • Yi biyayya da IEC60947-3 (ed.3.2): 2015, DC-PV1 misali.

IP66 da aka rufe 1000V 32A DC keɓaɓɓen sauyawa an haɓaka don Ostiraliya da shigarwar hasken rana na duniya. Saka a saman rufin da tsakanin tsarin hasken rana da inverter na hasken rana. Don keɓance tsararrun PV yayin shigarwar tsarin ko kowane kulawa.

Dole ne a ƙididdige maɓallin keɓancewa don tsarin ƙarfin lantarki (1.15 x kirtani buɗe wutar lantarki Voc) da na yanzu (1.25 x kirtani gajeriyar kewayawa na yanzu Isc) Abubuwan da aka zaɓa da gwajin matakin mafi girma don gazawar 0 kuma amintaccen aikace-aikacen hasken rana. UV juriya da V0 flame retardant roba abu. Kuma umarnin kashe baka yana tabbatar da ingantaccen aikin rufin lantarki.

HANMO, a matsayin ƙwararren masani na abubuwan haɗin hasken rana na DC, mun san gwaji mafi girma kuma mai tsauri yana kawo ƙarin aminci ga masu amfani. Hakanan ana ba mu shawarar zuwa masu saka hasken rana azaman madaidaicin keɓewa.