Ukuphehlelelwa kweMveliso eNtsha-T1 + T2 B + C PV isixhobo sokukhusela isixhobo se-DC SPD 1500Vdc, 1000Vdc kwibhokisi yokudibanisa

I-T1 + T2 PV yoKhuseleko lweSixhobo seFLP-PV1000G-S

I-T1 + T2 PV yoKhuseleko lweSixhobo seFLP-PV1500G-S

Uchungechunge lwe-FLP-PVxxxG luluhlu lwezixhobo ezidityanisiweyo zokukhupha imisinga yombane (Uhlobo 1 / Udidi I), kunye nokukhusela ngokuchasene nokuhamba okungaphezulu kwamandla (Uhlobo 2 / Udidi II), kufakelo lwePhotovoltaic, ngokungqinelana ne-EN 50539-11, EN 61643-31, IEC 61643-31.

Ezi zixhobo zokukhusela iDC zinikezela ngetekhnoloji ye-hybrid eyahlukileyo kunye nezibonelelo ezininzi ezingafumaneki kwizisombululo zokhuselo lwendabuko. Uyilo lubandakanya indibaniselwano ye-MOV kunye netekhnoloji ye-GDT yokwandisa inqanaba lokusebenza kwe-SPD kunye nokuthembeka. Obu buchwephesha benzelwe ukomelela kunye nozinzo kwinethiwekhi, ukubonelela ngezona nqanaba liphezulu lokhuselo likhoyo.

Oku kubanjwa kudityanisiweyo kwenzelwe ngokukodwa ukusetyenziswa kufakelo lwe-PV kwaye ikhusela icala le-DC lesiguquli ngokuchasene nemibane kunye nokunyuka kombane.

Faka isixhobo sokukhusela i-LSP (SPD) se-inverter, iibhokisi zokudibanisa, ibhokisi yokudibanisa kunye neepaneli ukukhusela omabini amacala e-AC kunye neDC yesityalo samandla elanga.

Faka isixhobo sokukhusela i-LSP (i-SPD) kwi-inverter, kwiibhokisi zokudibanisa, ibhokisi yokudibanisa kunye neepaneli ukukhusela omabini amacala e-AC kunye neDC yesityalo samandla elanga.

Faka isixhobo sokukhusela i-LSP (SPD) kwi-inverter, kwiibhokisi zokudibanisa, ibhokisi yokudibanisa kunye neepaneli ukukhusela omabini amacala e-AC kunye neDC yesityalo samandla elanga.

  • Ilungele ukukhusela iibhokisi zokudibanisa kwiindawo ezinobungozi obukhulu kumoya ojikeleze umhlaba, apho ufakelo zihlala zibonelelwa ngenkqubo yokukhusela umbane wangaphandle.
  • Ukukhutshwa okuphezulu okwangoku okuphezulu kunye ne-8/20 μs ifom ye-Imax: 40 kA.
  • Ukulahla imisinga yokuphembelela nge-10/350 μs ifom ye-Iimp: 6.25 kA; Itotal: 12.5kA
  • Izixhobo ezikhethekileyo zeenkqubo ze-photovoltaic ngokwe-EN 50539-11, EN 61643-31, IEC 61643-31. Ubungakanani bevolthi ephezulu ye-Ucpv: 1500 Vdc
  • Ukuboniswa okukude nokubonakalayo kokukhuseleka kwemeko yobomi besixhobo.
  • Akukho fuseyisi yokubuyisela ifunekayo enkosi kwinkqubo yokuqhawula ubushushu obunamandla kunye nomthamo wokophuka Iscpv: 2kA.
I-FLP-PVxxxG- (S)10001500
Umbane we-IEC
Ubuninzi obuSebenzayo obuSebenzayo beVoltage

(DC +) - PE, (DC-) - PE Ucpv

(DC +) - (DC-) Ucpv

725 V

1000 V

1100 V

1500 V

Ukukhutshwa ngokuKhangekileyo ngoku (8/20 μs) In20 kA
Ukunyanzelwa kokuSebenza ngoku (10/350 μs) Iimp6.25 kA
Amandla athile [DC + -> PE / DC- -> PE] W / RI-9.76 kJ / ohms
Itotali yokuSasazwa ngoku (10/350 μs) ITotal12.5 kA
Amandla athile [DC + / DC- -> PE] II-39.06 kJ / ohms
Itotali yokuSasazwa ngoku (8/20 μs) ITotal40 kA
Ukukhutshwa okuphezulu ngoku (8/20 μs) Imax40 kA
Level Protection Protection

(DC +) - PE, (DC-) - PE Up

(DC +) - (DC-) Up

2500 V

4750 V

3750 V

7250 V

Ixesha lokuphendula tA<25 ns
Umjikelo omfutshane weSekethe yangoku iI-SCPV2000 A
Inani leZibuko1