Idivayisi yokuvikela i-AC & PV yokwanda kwe-SPD yokufakwa kwe-PCB

Isisekelo Esiguquguqukayo ku-PCB se-Cartge-plug-in ye-Surge Protection Device SPD plug-in, 1pole, 230Vac, 275Vac, 1000Vdc, 1500Vdc, yezinhlelo zokusebenza ze-AC ne-DC PV photovoltaic ezinenkomba ekude.

Uhlobo lwe-AC ne-DC PV Uhlobo 2, Thayipha idivayisi yokuvikela yokwanda koku-1 + 2 yokufakwa kwe-PCB.

Ukuvikelwa kokukhuphuka kwe-PCB ukufaka / ukuvikela insimbi yokuvikela idivayisi ye-SPD ye-PCB.

I-Citel - ukukhuphuka kwedivayisi yokuvikela ukukhweza kwe-PCB:

I-Citel - ukukhuphuka kwedivayisi yokuvikela ukukhweza kwe-PCB

I-Phoenix - Ukuvikelwa kokuqubuka kokufakwa kwe-PCB:

Ukuvikelwa kokukhuphuka kwezinhlelo ze-photovoltaic, zokufaka isikhala se-PCB
I-Phoenix - Ukuvikelwa kokuqubuka kokufakwa kwe-PCB
Ukuvikelwa kokukhuphuka kwezinhlelo ze-photovoltaic - ukuvikelwa okuhle ngezidingo zesikhala esiphansi
I-Phoenix - Isisekelo Esiguqulwayo ku-PCB ye-Cartge-plug-in ye-Surge Protection Device SPD

Izidingo zomvikeli wokwanda kwe-PV inverter ikhiqizile iguqukile. Ukonga isikhala kumakhabethe, banqume ukufaka esikhundleni se-DIN rail SPD ngama-SPD akhwele: lawa aklanyelwe ukufakwa ngqo ngaphakathi kwe-inverter, athengiswe ku-PCB yangaphakathi.

Ukuhambisana nalesi sicelo esisha, i-LSP isungule amabanga womkhiqizo azinikele amabili: i-PAC ne-PPV. I-PAC ne-PPV iluchungechunge lwezisekelo zamasokhethi ezivumela ukuhlanganiswa kwamakhokhoji wokuvikela ukuqhuma we-LSP we-LSP (Class II / Type 2) ngqo kumabhodi wesifunda aphrintiwe. Lezo zisekelo zesokhethi zilungele zonke izinhlelo zokusebenza ezinomusa nanoma yikuphi ukumiswa kwenethiwekhi. Ukuhlanganiswa kokuvikelwa kokuqhuma kuma-PCB kuvame ukuhlelelwa isigaba sokuqala sokuthuthukiswa kohlelo.

Ibanga le-PPV lenzelwe ukuvikela uhlangothi lwe-DC lwama-inverters we-photovoltaic. Imodyuli eyodwa ye-pole kufanele ifakwe ku-PCB, ngokufana kunethiwekhi ye-DC.

  • Isixazululo esifanelekile somkhakha wamandla kagesi: ama-inverters, ama-converter, amaphaneli wokulawula wesitimela, amabhokisi wokuhlanganisa we-PV, imishini, imishini ye-OEM, njll.
  • Isokhethi elilodwa lesigxobo sakho konke ukulungiswa kwamanethiwekhi: TNS, TT, TNC, IT, “Y” PV kanye nama-MPPT
  • Thayipha isivikeli sokukhuphuka esingu-1 + 2 (Iimp: 6.25kA, Ucpv kufika ku-1500 Vdc)
  • Thayipha 2 (Imax: 40 noma 25 kA, Ucpv kuze kufike ku-1500 Vdc)
  • Inkomba ekude nokubonakalayo yesimo sempilo yedivayisi yokuvikela
  • EN 50539-11: 2013 (EN 61643-31: 2019) kanye ne-IEC 61643-31: 2018 ukuthobela
  • Izindleko nokonga isikhala

Ibanga le-PAC lenzelwe ukuvikela uhlangothi lwe-AC lwama-inverters we-photovoltaic. Imodyuli eyodwa ye-pole kufanele ifakwe ngqo ku-PCB, ngokufana kunethiwekhi ye-AC.

  • Isokhethi elilodwa lesigxobo sakho konke ukucushwa kwamanethiwekhi: TNS, TT, TNC, IT
  • Uc: 420 Vac noma 850 Vac
  • I-Imax: 10 noma 20 kA
  • Inkomba ekude nokubonakalayo yesimo sempilo yedivayisi yokuvikela
  • EN 61643-11: 2012 kanye ne-IEC 61643-11: 2011
  • Izindleko nokonga isikhala