• JCSPV Photovoltaic surge protection Device 1000Vdc Solar surge
  • JCSPV Photovoltaic surge protection Device 1000Vdc Solar surge
  • JCSPV Photovoltaic surge protection Device 1000Vdc Solar surge
  • JCSPV Photovoltaic surge protection Device 1000Vdc Solar surge

JCSPV Photovoltaic surge protection Device 1000Vdc Solar surge

Lisebelisoa tsa ts'ireletso ea JCSPV PV surge li etselitsoe ho sireletsa khahlanong le maqhubu a matla a matla a marang-rang a matla a photovoltaic.Ho ipapisitsoe le ts'ebeliso ea li-varistors tse ikhethileng, tse fanang ka ts'ireletso ka mokhoa o ts'oanang kapa ka mokhoa o tloaelehileng le o fapaneng

Selelekela:

Ho otla ha lehalima ho sa tobang hoa senya.Maikutlo a sa tloaelehang mabapi le ts'ebetso ea lehalima hangata ke sesupo se fosahetseng sa boemo ba ho fetella ho hoholo ho bakoang ke lehalima litlhophisong tsa photovoltaic (PV).Ho otla ha lehalima ka tsela e sa tobang ho ka senya habonolo likarolo tse hlokolosi ka har'a thepa ea PV, eo hangata e nang le litšenyehelo tse phahameng tsa ho lokisa kapa ho nkela likarolo tse senyehileng, 'me e ama ts'epo ea sistimi ea PV.
Ha lehalima le otla sistimi ea letsatsi ea PV, le baka hore ho be le motlakase oa nakoana le motlakase ka har'a loops ea terata ea letsatsi ea PV.Maqhubu ana a nakoana le li-voltage li tla hlaha liteisheneng tsa lisebelisoa 'me li ka baka ho se sebetse hantle ha motlakase le dielectric ka har'a likarolo tsa motlakase le tsa elektroniki tsa solar PV joalo ka liphanele tsa PV, inverter, taolo le lisebelisoa tsa likhokahano, hammoho le lisebelisoa tse kentsoeng moaho.Lebokose la motsoako, inverter, le sesebelisoa sa MPPT (maximum power point tracker) li na le lintlha tse phahameng ka ho fetisisa tsa ho hlōleha.
Sesebelisoa sa rona sa ts'ireletso sa JCSPV Surge se thibela matla a phahameng hore a se ke a feta ka har'a lisebelisoa tsa elektronike 'me a baka tšenyo e phahameng ea motlakase tsamaisong ea PV.Sesebelisoa sa ts'ireletso sa JCSPV DC SPD Mofuta oa 2, lisebelisoa tsa motlakase tse ikhethileng tsa DC tse nang le 600V, 800V, 1000V, 1200V, 1500 V DC li na le lintlha tsa nako e khutšoanyane tse fihlang ho 1000 A.
Sesebelisoa sa ts'ireletso sa JCSPV DC se etselitsoeng ho kenya letsoho ka lehlakoreng la DC la sistimi ea photovoltaic (PV).Ka theknoloji ea eona e tsoetseng pele, sesebelisoa sa rona se tiisa tšireletso ea lisebelisoa tsa ho qetela tse kang lisebelisoa tsa letsatsi le li-inverters, ho itebela khahlanong le liphello tse kotsi tsa maqhubu a matla a lehalima.
Sesebelisoa sa rona sa ts'ireletso sa JCSPV surge se etselitsoe ho thibela matla a ho phahama ha lehalima ho ama marang-rang a phepelo ea matla a photovoltaic, a fana ka tšireletso e phahameng ho sireletsa sistimi ea hau ea PV nakong ea lialuma kapa maemo a mang a mabe a leholimo.Sena se thusa ho netefatsa bophelo bo bolelele le ts'ebetso ea sistimi ea hau ea PV, ho fokotsa kotsi ea tšenyo.
E 'ngoe ea likarolo tse ngata tse hlahelletseng tsa Sesebelisoa sa rona sa Photovoltaic Surge Protection ke bokhoni ba eona ba ho sebetsana le PV voltage ho fihlela 1500 V DC.E lekantsoe bakeng sa Nominal discharge current Ho 20kA (8/20 µs) ho ea ka tsela le boholo ba Imax ba hajoale ba 40kA (8/20 µs), sesebelisoa sena se fana ka tšireletso e ikhethang bakeng sa sistimi ea hau ea PV.
Ntho e 'ngoe e hlokomelehang ke moralo oa rona oa plug-in module, o lumellang hore ho be bonolo ho kenya le ho hlokomela sesebelisoa.Sesebelisoa se boetse se kenyelletsa mokhoa o bonolo oa ho bonts'a boemo bo nang le pontšo ea pono.Leseli le letala le bontša hore ntho e 'ngoe le e' ngoe e sebetsa hantle, ha lebone le khubelu le bontša hore sesebelisoa se hloka ho nkeloa sebaka.Sena se etsa hore ho beha leihlo le ho boloka sistimi ea hau ea PV e be bonolo ebile e se na moroko kamoo ho ka khonehang.
Sesebelisoa sa rona sa Photovoltaic Surge Protection se boetse se ithorisa ka boemo bo phahameng ba tšireletso, ka tekanyo ea tšireletso ea ≤ 3.5KV.Sesebelisoa sena se lumellana le maemo a bobeli a IEC61643-31 le EN 50539-11, ho netefatsa hore sistimi ea hau ea PV e tla lula e bolokehile ebile e sirelelitsoe.
Ka likarolo tse tsoetseng pele le tšireletso e phahameng, sesebelisoa sa rona sa ts'ireletso ea JCSPV ke tharollo e nepahetseng bakeng sa litlhoko tsohle tsa hau tsa ts'ireletso ea PV.

Tlhaloso ea Sehlahisoa:

JCSPV Photovoltaic surge protection Device 1000Vdc Solar surge (2)

Likarolo tse ka Sehloohong
● E fumaneha ho 500Vdc, 600Vdc, 800Vdc, 1000Vdc, 1200VdC, 1500Vdc.
● PV voltage ho fihlela ho 1500 V DC
● Ho ntša metsi ka lebitso Ka 20kA (8/20 µs) ka tsela
● Boholo ba tšebeliso ea hona joale Imax 40kA (8/20 µs)
● Boemo ba tšireletso ≤ 3.5KV
● Moralo oa mojule oa plug-in o nang le sesupo sa boemo
● Ponahalo e Bonahalang: Botala=Ho lokile, Bokhubelu=Emela
● Ho ikhethela Letshwao la Remoutu
● E lumellana le IEC61643-31 & EN 50539-11

JCSPV Photovoltaic surge protection Device 1000Vdc Solar surge (3)

Lintlha tsa Tekheniki

Mofuta Mofuta oa 2
Marang-rang PV marangrang
Pole 2 P 3P
Max.PV e sebetsang ea motlakase Ucpv 500Vdc, 600 Vdc,800Vdc 1000 V dc,1200Vdc,1500Vdc
Hajoale e mamella potoloho e khuts'oane ea PV Iscpv 15 000 A
Nominal discharge current In 20 kA
Max.lahla Imax ea hajoale 40kA
Tshireletso boemo Hodimo 3.5kV
Mokhoa oa khokahanyo +/-/PE
Khokahano ho Netweke Ka li-terminals tsa screw: 2.5-25 mm²
Ho phahamisa Symmetrical terene 35 mm (DIN 60715)
Mocheso oa ho sebetsa -40 / +85°C
Tekanyetso ea ts'ireletso IP20
Pontsho e Bonahalang Botala=Bontle, Bokgubedu=Ntsha
Ho latela litekanyetso IEC 61643-31 / EN 61643-31
JCSPV Photovoltaic surge protection Device 1000Vdc Solar surge (1)

Re romelle molaetsa