Cov Khoom Tsim Tawm Tshiab - T1 + T2 B + C PV txheej tiv thaiv ntaus DC DCD 1500Vdc, 1000Vdc rau lub thawv sib txuas

T1 + T2 PV Surge Protection Device FLP-PV1000G-S

T1 + T2 PV Surge Protection Device FLP-PV1500G-S

FLP-PVxxxG series yog qhov ntau ntawm cov khoom siv sib txuas rau kev tso tawm xob laim ntawm cov xob laim hluav taws xob (hom 1 / Chav I), thiab tiv thaiv tiv thaiv kev hloov pauv hloov cov hluav taws xob (hom 2 / Chav II), rau kev kho duab Photovoltaic, raws li EN 50539-11, EN 61643-31, IEC 61643-31.

DC cov khoom tiv thaiv hluav taws xob muaj cov thev naus laus zis sib xyaws thiab cov txiaj ntsig ntau yam tsis pom muaj nyob hauv cov txiaj ntsig kev tiv thaiv ib puag ncig. Tus qauv tsim txuas nrog ua ke ntawm MOV thiab GDT thev naus laus zis los ua kom siab kawg rau SPD qib kev ua tau zoo thiab kev ntseeg tau. Cov tshuab no zoo rau kev ua kom muaj zog thiab lub network ruaj khov, muab qib siab tiv thaiv uas muaj.

Qhov kev txiav txim siab ua ke no tau tsim tshwj xeeb rau kev siv hauv PV kev teeb tsa thiab tiv thaiv DC sab ntawm lub inverter tiv thaiv hluav taws xob ib nrab ntawm cov khoom hluav taws xob thiab kev tiv thaiv.

Nruab lub LSP cov khoom siv tiv thaiv hluav taws xob (SPD) rau cov khoom sib txuas, cov thawv sib txuas, lub thawv sib txuas thiab lub thawv kom tiv thaiv ob qho AC thiab DC sab ntawm lub hnub ci hluav taws xob cog.

Txhim kho LSP cov khoom siv tiv thaiv kev tiv thaiv (SPD) ntawm cov chaw sib dhos, cov thawv sib txuas, lub thawv sib txuas thiab lub thawv thaiv kom tiv thaiv ob qho AC thiab DC sab ntawm lub hnub ci hluav taws xob cog.

Txhim kho LSP cov khoom siv tiv thaiv kev tiv thaiv (SPD) ntawm cov chaw sib dhos, cov thawv sib txuas, lub thawv sib txuas thiab lub thawv thaiv kom tiv thaiv ob qho AC thiab DC sab ntawm lub hnub ci hluav taws xob cog.

  • Tsim nyog raws li kev tiv thaiv rau lub thawv ziab hauv cov cheeb tsam uas muaj kev cuam tshuam ntau dua rau cov cua, qhov chaw nruab nrog feem ntau yog muab kev tiv thaiv sab nrauv sab nraud.
  • Siab tam sim no muaj peev xwm tso tawm nrog 8/20 μs waveform Imax: 40 kA.
  • Kev tso tawm hluav taws xob tsis zoo nrog cov xaim hluav taws xob uas yog 10/350 μs waveform Iimp: 6.25 kA; Yam Khoom: 12.5kA
  • Cov khoom siv tshwj xeeb rau cov tshuab photovoltaic raws li EN 50539-11, EN 61643-31, IEC 61643-31. Qhov ntsuas siab tshaj plaws voltage Ucpv: 1500 Vdc.
  • Tej thaj chaw deb thiab pom qhov pom ntawm kev tiv thaiv ntaus lub neej xwm txheej.
  • Tsis muaj rov qab fuse yuav tsum tau ua tsaug rau lub tshuab hluav taws xob thermal tsis zoo uas muaj lub peev xwm tawg Iscpv: 2kA.
FLP-PVxxxG- (S)10001500
IEC Hluav Taws Xob
Kev Ua Haujlwm Ntau Tshaj Nrig DC Cov Hluav Taws Xob

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

(DC +) - (DC-) Ucpv

725 V.

1000 V.

1100 V.

1500 V.

Lub Neej Tsis Txaus tam sim no (8/20 μs) Kuvn20 kA
Kev Muaj Kev Tawm Tsis Txaus Siab Tam Sim No (10/350 μs) Iimp6.25 kA
Lub zog tshwj xeeb [DC + -> PE / DC- -> PE] W / R9.76 kJ / ohms
Tam sim no Kev rho tawm tam sim no (10/350 μs) ITag nrho cov12.5 kA
Lub zog tshwj xeeb [DC + / DC- -> PE] Kuv39.06 kJ / ohms
Tam sim no Kev rho tawm tam sim no (8/20 μs) ITag nrho cov40 kA
Qhov Siab Tsis Txaus Siab Tam Sim No (8/20 μs) Imax40 kA
Voltage Protection Level

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

(DC +) - (DC-) Up

2500 V.

4750 V.

3750 V.

7250 V.

Teb Lub sij hawm tA<25 ns
Luv-Circuit Nqi tam sim no Ntsuas ISCPV2000 A
Tooj ntawm Ports1