Ngaleungitkeun rupa-rupa mérek T1 + T2, Kelas B + C, Kelas I + II, Iimp 6.25kA, 12,5kA DC PV surge protection device SPD
1000Vdc 1200Vdc 1500Vdc PV surge alat panyalindungan SPD
1. Dehn (Jérman)
1) Dehn kilat ayeuna sareng surge arrester 1500VDC PV Type1 + 2, T1 + T2, Kelas B + C, Kelas I + II alat pelindung surge SPD
Jenis: DEHNcombo DCB YPV 1500 FM, Bagian No.: 900067
- Berlaku dina sistem PV saluyu sareng IEC 60364-7-712 / DIN VDE 0100-712
- Lumaku sacara universal dina sistem PV anu dibumuka sareng digali
- Tipe tipe 1 sareng tipe 2 gabungan arus kilat sareng arrester surge kanggo dianggo dina sirkuit generator fotovoltaik
- Sirkuit Y tahan lepat nyegah karusakan alat pelindung surge upami aya kasalahan insulasi dina sirkuit generator
- Digabungkeun arus kilat sareng arrester surge pikeun digunakeun dina sistem catu daya fotovoltaik dugi ka 1500 V dc; kalayan kontak sinyal jauh
SPD numutkeun IEC61643-31: 2018, EN61643-31: 2019, EN 50539-11: 2013 | Kelas I + II, tipe 1 + tipe 2 |
Max. Tegangan PV [DC + -> DC-] (UCPV) | ≤ 1500 V |
Max. Tegangan PV [DC + / DC- -> PE] (UCPV) | ≤ 1500 V |
Peunteun arus pondok-circuit (ISCPV) | 10 kA |
Nomer debit ayeuna (8/20 µs) (In) | 20 kA |
Max. debit ayeuna (8/20 µs) (Imax) | 40 kA |
Total debit ayeuna (8/20 µs) [DC + / DC- -> PE] (Itotal) | 40 kA |
Total debit ayeuna (10/350 µs) [DC + / DC- -> PE] (Itotal) | 12.5 kA |
Arus dorongan kilat (10/350 )s) [DC + -> PE / DC- -> PE] (Iimp) | 6.25 kA |
Tingkat panyalindungan tegangan [(DC + / DC-) -> PE] (UP) | <4.5 kV |
Tingkat panyalindungan tegangan [DC + -> DC-] (UP) | <4.5 kV |
Waktos réspon (tA) | ≤ 25 ns |
Kisaran suhu operasi (TU) | -40 ° C… +80 ° C |
Indikasi kaayaan / kasalahan | héjo / beureum |
Jumlah palabuhan | 1 |
Daérah perintang (mnt.) | 1.5 mm2 padet / fleksibel |
Daérah cross-sectional (maks.) | 35 mm2 terdampar / 25 mm2 gampang dicocogkeun |
Pikeun ningkatna dina | 35 mm DIN rel acc. nepi ka EN 60715 |
bahan dipager | termoplastik, beureum, UL 94 V-0 |
Tempat pamasangan | pamasangan jero rohangan |
Gelar panyalindungan | IP 20 |
dimensi | 4 modul, DIN 43880 |
Persetujuan | KEMA, UL |
Data téknis ngalegaan: | |
- Anggo dina sistem panyimpenan batré DC dugi ka ISCCR | ≤ 50 kA (t ≤ 4 md) |
- Sekering cadangan anu diperyogikeun | Bussman HLS 2000Vdc / 200 A 2 + / A173 DST aR, bagian pabrik. Henteu.: 170M2040 |
2. Phoenix (Jérman)
Arus kilat Phoenix sareng surge arrester Tipe 1 + 2, T1 + T2, Kelas B + C, Kelas I + II alat pelindung surge SPD
Jenis: VAL-MB-T1 / T2 1500DC-PV / 2 + V-FM, Bagian No .: 2905640
SPD numutkeun IEC61643-31: 2018, EN61643-31: 2019, EN 50539-11: 2013 | Kelas I + II, tipe 1 + 2 |
Tegangan operasi kontinyu maksimum UCPV | 1500 V DC |
Peunteun arus pondok-circuit ISCPV | 2000 A |
Operasi teras-terasan ayeuna mahCPV | <100 µA |
Dinilai beban ayeuna mahL | 50 A |
Nomer debit ayeuna (8/20 µs) (In) | 20 kA |
Max. debit ayeuna (8/20 µs) (Imax) | 40 kA |
Arus debit impuls (10/350) ,s, nilai puncak Iimp | 6.25 kA |
Total debit ayeuna mahtotal (8/20) µs | 40 Ka |
Total debit ayeuna mahtotal (10/350) µs | 12.5 Ka |
Tingkat panyalindungan tegangan UP | <4.5 kV |
Waktos réspon (tA) | ≤ 25 ns |