AC & PV Kariya na'urar kariya ta SPD don hawa PCB
Basearfin Daidaitacce zuwa PCB don Protectionarjin Kariyar Kariyar SPD toshe a cikin harsashi, 1pole, 230Vac, 275Vac, 1000Vdc, 1500Vdc, don aikace-aikacen hotunan hoto na AC da DC PV tare da alamar nesa.
AC da DC PV Nau'in 2, Nau'in 1 + 2 da ke ba da kariya don haɓaka PCB.
Kariyar karuwa don hawa PCB / toshe-a cikin kariyar kariyar na'urar SPD don PCB.
Citel - na'urar kariya ta karuwa don hawa PCB:
Phoenix - Kariyar karuwa don hawa PCB:
Requirementsarin bukatun mai kariya na masana'antun masu canzawa na PV sun samo asali. Don adana sarari a cikin majalissar, sun yanke shawarar maye gurbin DIN Rail SPD ta hanyar SPDs: waɗannan an tsara su ne don ɗora su kai tsaye a cikin inverter, wanda aka siyar akan PCB na ciki.
Don biyan wannan sabon buƙatun, LSP ya haɓaka jeri samfura biyu masu kwazo: PAC da PPV. PAC da PPV sune jerin sansanonin soket wanda ke ba da damar haɗakar LSP na toshe sandunan kariyar kariyar IEC / EN (Class II / Type 2) kai tsaye a kan allunan kewaye da aka buga. Waɗannan sansanonin soket ɗin sun dace da kowane irin aikace-aikace da kowane tsarin hanyar sadarwa. Haɗakar da karuwar tashin hankali akan PCBs galibi ana shirya shi ne a matakin farko na ci gaban tsarin.
An tsara kewayon PPV don kare gefen DC na masu juya hoto. Dole ne a siyar da ɗayan sandar sandar akan PCB, a layi daya akan hanyar DC.
- Magani mafi kyau ga masana'antar wutar lantarki: masu juyawa, masu juyawa, bangarorin sarrafa hanyar jirgin kasa, akwatinan PV mai haɗawa, injuna, kayan aikin OEM, da dai sauransu.
- Poaƙan sandar sanduna guda ɗaya don duk daidaitawar hanyoyin sadarwa: TNS, TT, TNC, IT, “Y” PV da MPPTs
- Rubuta majiɓincin karuwa 1 + 2 (Iimp: 6.25kA, Ucpv har zuwa 1500 Vdc)
- Rubuta 2 (Imax: 40 ko 25 kA, Ucpv har zuwa 1500 Vdc)
- Nesa da nuni na gani na yanayin rayuwar na'urar karewa.
- EN 50539-11: 2013 (EN 61643-31: 2019) da IEC 61643-31: cika 2018
- Kudin kuɗi da sararin samaniya
An tsara kewayon PAC don kare gefen AC na masu juya hoto. Dole a siyar da sigar sandar sandar kai tsaye akan PCB, a layi daya akan hanyar AC.
- Poaƙan sandar sanduna guda ɗaya don duk daidaita hanyoyin sadarwa: TNS, TT, TNC, IT
- Uc: 420 Vac ko 850 Vac
- Imax: 10 ko 20 kA
- Nesa da nuni na gani na yanayin rayuwar na'urar karewa.
- EN 61643-11: 2012 da IEC 61643-11: 2011
- Kudin kuɗi da sararin samaniya
