Bhokisi rekubatanidza reDC rine SPD

Pfupiso

PVB series PV Array Combiner Box inoshandiswa pakubatanidza PV inverter nePV array kuderedza tambo yekubatanidza, zviri nyore kuchengetedza uye kuvandudza kuvimbika. Tinogara tichigadzirisa DC convergence device pakati pePV inverter nePV array. Tine makore mazhinji eruzivo muPV power system, yakagadzirirwa kushanda zvakanaka uye kuvimbika; ndiyo inotsigira PV inverter yedu yekugadzira PV power. Unogona kubatanidza huwandu hwakati hwePV components mu series kuti ive PV array zvichienderana ne voltage range yeDC input; wobva wabatanidza PV array nePV lighting protection combiner box ye converge, kuburikidza ne output ye lightning protection device ne breaker, zviri nyore kuchinja PV inverter uye kuvandudza kuchengetedzeka kwesystem uye kuderedza nguva yekuisa.

Pfupiso yeChigadzirwa

Sechinhu chakakosha chesystem yekugadzira simba rezuva, bhokisi rePVB series photovoltaic combiner rinorerutsa zvikuru dhizaini yekubatanidza pakati pe photovoltaic array ne inverter nekubatanidza ma inputs akawanda e photovoltaic module kuita imwe output. Chigadzirwa ichi chinoshandisa mhinduro yekuisa madziro yemhando yepamusoro yeindasitiri, iyo inochengetedza nzvimbo uye inobatsira kugadzirisa kwezuva nezuva nevashandi vekushanda nekugadzirisa. Ma parameter akadai sehuwandu hwema input channels uye rated current anogona kugadziriswa zvichienderana nezvinodiwa zvepurojekiti kuti aenderane nemamiriro akasiyana-siyana e photovoltaic power station. Sisitimu yekudzivirira yakavakirwa mukati inosanganisira: diode isolation kudzivirira reverse current, fuse overcurrent protection, MOV overvoltage absorption device uye Type II surge protector, iyo inovimbisa zvizere kushanda kwakasimba kwesystem munzvimbo dzakaoma. Dziviriro yayo inosvika IP65 uye tembiricha yekushanda iri -25℃ kusvika +60℃, ichisangana nehunyanzvi hwemusika wepasi rose we photovoltaic.

Zvinhu zvirimo

• Kirasi yekudzivirira yeIP65, yakakodzera kushandiswa panze;
• Dziviriro yemheni ine simba guru (SPD) yakakosha yePV;
• Imwe neimwe PV inopinzwa neDC fuse dziviriro uye dziviriro yekudzivirira kudzoserwa shure (sarudzo)
• PGCableGland/MC4 terminal connector (sarudzo), terminal imwe neimwe ine basa rekudzivirira mvura, waya dzesisitimu dziri nyore uye dzakachengeteka;
• Tambo yemhangura inobuda 70mm² (inobuda 95mm² zvakanyanya);
• Range yemagetsi ekuisa DC yakakura, voltage yepamusoro-soro yedunhu rakavhurika kusvika ku1000V
• Rudzi rwekugadzika madziro rwuri nyore kuisa, nyore uye nyore kugadzirisa.
• Inogona kugadzirwa zvinoenderana nezvinodiwa nemushandisi.

Zvimiro zveChigadzirwa

Mhando yepurasitiki yeinjiniya yeABS

Maitiro ekuputira kunze uye mhando yesimbi isina ngura