Ifilole Ọja Tuntun - T1 + T2 B + C PV ẹrọ aabo ti o ga soke DC SPD 1500Vdc, 1000Vdc fun apoti apopọ

T1 + T2 PV Ẹrọ Idaabobo gbaradi FLP-PV1000G-S

T1 + T2 PV Ẹrọ Idaabobo gbaradi FLP-PV1500G-S

Ọna FLP-PVxxxG ni ibiti awọn ẹrọ ti o ni idapọ fun fifun awọn iṣan ina (Iru 1 / Kilasi I), ati aabo fun ilodi si awọn foliteji ti o kọja (Iru 2 / Class II), fun awọn fifi sori Photovoltaic, ni ibamu pẹlu EN 50539-11, EN 61643-31, IEC 61643-31.

Awọn ẹrọ aabo gbaradi DC yii nfunni ni imọ-ẹrọ arabara alailẹgbẹ ati awọn anfani lọpọlọpọ ti a ko rii ni awọn solusan aabo ibisi giga Apẹrẹ ṣe akojọpọ idapọ ti MOV ati imọ-ẹrọ GDT lati mu iwọn iṣẹ SPD pọ si ati igbẹkẹle. Imọ-ẹrọ yii jẹ iṣapeye fun agbara ati iduroṣinṣin nẹtiwọọki, n pese ipele giga ti aabo to wa.

Apẹẹrẹ idapọpọ yii ni idagbasoke pataki fun lilo ninu awọn fifi sori ẹrọ PV ati aabo aabo ẹgbẹ DC ti oluyipada naa lodi si awọn ṣiṣan ina apakan ati awọn igbi omi.

Fi ẹrọ aabo aabo gbaradi ti LSP (SPD) fun oluyipada, awọn apoti ipade, apoti apopọ ati awọn panẹli lati daabobo mejeeji awọn ẹgbẹ AC ati DC ti ọgbin agbara oorun.

Fi ẹrọ aabo igbesoke LSP (SPD) sori ẹrọ oluyipada, awọn apoti ipade, apoti apopọ ati awọn panẹli lati daabobo mejeeji awọn ẹgbẹ AC ati DC ti ọgbin agbara oorun.

Fi ẹrọ aabo igbesoke LSP (SPD) sori ẹrọ oluyipada, awọn apoti ipade, apoti apopọ ati awọn panẹli lati daabobo mejeeji awọn ẹgbẹ AC ati DC ti ọgbin agbara oorun.

  • Ti o yẹ bi aabo fun awọn apoti akopọ ni awọn agbegbe pẹlu ifihan nla si afẹfẹ, nibiti a ti pese awọn fifi sori ẹrọ nigbagbogbo pẹlu eto aabo ina monomono itagbangba.
  • Agbara isun lọwọlọwọ lọwọlọwọ pẹlu 8/20 forms igbi omi Imax: 40 kA.
  • Awọn iṣan agbara fifun pẹlu awọn iwọn 10/350 μs igbi Iimp: 6.25 kA; Itotal: 12.5kA
  • Awọn ẹrọ iyasọtọ fun awọn eto fọtovoltaic ni ibamu si EN 50539-11, EN 61643-31, IEC 61643-31. Iwọn folti ti o pọ julọ Ucpv: 1500 Vdc.
  • Latọna jijin ati itọkasi wiwo ipo ipo igbesi aye ẹrọ.
  • Ko si fiusi-afẹyinti ti o nilo ọpẹ si ọna asopọ asopọ igbona agbara pẹlu agbara fifọ Iscpv: 2kA.
FLP-PVxxxG- (S)10001500
IEC Itanna
Ilọsiwaju Iṣiṣẹ DC pọju

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

(DC +) - (DC-) Ucpv

725 V

1000 V

1100 V

1500 V

Isunjade Ifunni ti Nun lọwọlọwọ (8/20 )s) In20 kA
Agbara Imujade lọwọlọwọ (10/350 )s) Iimp6.25 kA
Agbara Specific [DC + -> PE / DC- -> PE] W / R9.76 kJ / ohms
Lapapọ Isunjade lọwọlọwọ (10/350 μs) ITotal12.5 kA
Agbara pataki [DC + / DC- -> PE] I39.06 kJ / ohms
Lapapọ Isunjade lọwọlọwọ (8/20 μs) ITotal40 kA
Imukuro O pọju lọwọlọwọ (8/20 )s) Imax40 kA
Ipele Idaabobo Ipele

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

(DC +) - (DC-) Up

2500 V

4750 V

3750 V

7250 V

Akoko Idahun tA<25 ti
Kukuru-Circuit Rating lọwọlọwọ EmiSCPVA 2000
Nọmba ti Awọn ibudo1