Idivayisi ye-TRS3 Surge Protection

Incazelo emfushane:

Uchungechunge lwe-TRS3 lwe-modular photovoltaic DC umbani wokubopha umbani lusetshenziswa kabanzi ekukhiqizeni amandla e-photovoltaic nezinye izinhlelo zamandla, njengamabhokisi okuhlanganisa ahlukahlukene, izilawuli ze-photovoltaic, ama-inverters, amakhabethe e-AC kanye ne-DC, izikrini ze-DC nezinye ezibalulekile nezisengozini yokushaywa kombani imishini ye-DC. Umkhiqizo uhlanganisa ukuhlukaniswa kanye namadivayisi we-short-circuit ukuze kuqinisekiswe ukuhlukaniswa okuphephile kagesi kwemodyuli yokuvikela futhi kuvimbele izingozi zomlilo ezibangelwa i-DC arcing. Isekethe yohlobo lwe-Y-proof-proof ingavimbela ukwehluleka kokufakwa kwesifunda se-generator ekudaleni umonakalo ekuvikelweni kokuhlinzwa, futhi ingaqinisekisa ukushintshwa okuphephile kwemojula yokuvikela ngaphandle kwe-arcing. Ivikela emimbanini engaqondile noma emiphumeleni yombani oqondile noma okunye ugesi ophahleni osheshayo.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-Surge Protective Devices (SPDs) ihlinzeka ngokuvikeleka ekukhuphukeni kukagesi nama-spikes, okuhlanganisa nalezo ezibangelwa umbani ngokuqondile nangokungaqondile. Angasetshenziswa njengamadivayisi aphelele noma njengezingxenye ngaphakathi kwemishini kagesi.

Uhlelo lwe-Photovoltaic (PV) luguqula amandla elanga abe ugesi wamanje oqondile. Uhlelo lwe-PV lusukela kumasistimu amancane, abekwe ophahleni noma ahlanganiswe nesakhiwo anamandla ukusuka kwambalwa kuya kwamashumi amaningana wama-kilowatts, kuya eziteshini zamandla kagesi ezinkulu ezingamakhulu ama-megawathi. Umthelela ongaba khona wemicimbi yombani ukhuphuka ngosayizi wesistimu ye-PV. Ezindaweni ezinombani ovamile, izinhlelo ze-PV ezingavikelekile zizobhekana nomonakalo ophindaphindiwe nobalulekile. Lokhu kuholela ezindlekweni ezinkulu zokulungisa nokushintshwa, ukuphelelwa isikhathi kwesistimu nokulahlekelwa imali engenayo. Amadivayisi okuvikela ama-surge afakwe kahle (ama-SPD) azonciphisa umthelela ongaba khona wemicimbi yombani.

Izinto zikagesi ezizwelayo zohlelo lwe-PV njenge-AC/DC Inverter, izisetshenziswa zokuqapha kanye ne-PV yamalungu afanayo kufanele avikelwe ngamadivayisi okuvikela okuhlinzwa (SPD).

Ukucacisa imojula ye-SPD efanele yohlelo lwe-PV nokufakwa kwayo, kufanele wazi:

1.umbani nxazonke ukukhanya kwabantu;

2.izinga lokushisa lokusebenza kwesistimu;

3. amandla kagesi wesistimu;

4.isilinganiso samanje sesifunda esifushane sohlelo;

5.izinga le-waveform okufanele livikelwe

ngokumelene (nombani ongaqondile noma oqondile); kanye nokukhishwa kwamandla okujwayelekile.

I-SPD ehlinzekwa kokuphumayo kwe-dc kufanele ibe ne-dc MCOV elingana noma enkulu kunomthamo omkhulu wevolthi yesistimu ye-photovoltaic wephaneli.

I-THOR TRS3-C40 yochungechunge lohlobo 2 noma Thayipha 1+2 DC SPDs yesistimu yelanga ye-PV ingaba njenge-Ucpv DC500V, 600V,800V,1000V,1200V, kanye nobukhulu obungu-1500v.

Signal Surge Protection Device