Nowadays, Photovoltaic systems (PV System) range from small, rooftop-mounted or building-integrated systems with capacities from a few to several tens of kilowatts, to large utility-scale power stations of hundreds of megawatts, and in the meanwhile the potential impact of lightning events increases with PV system size. Where lighting occurrences are frequent, unprotected PV systems can suffer repeated and significant damage to key components. This results in substantial repair and replacement costs, system downtime and the loss of revenue.
PROSURGE has developed a high performance but low cost solution for the industry of PV/DC power electronics, a surge protection module PVTMOV anu mangrupikeun ukuran optimalisasi sareng épisiénsi luar angkasa, bakal gampang diintegrasikeun dina papan sirkuit cetak (PCB) sareng caket kana unsur éléktronik anu sénsitip dina alat, pikeun ngirangan pangaruh potensial tina kajadian kilat.
PCB Gunung SPD Module pikeun DC / PV Solar
PVTMOV nyaéta modul solderable PCB, khususna pikeun inverters, kotak combiner PV, aplikasi konverter jsb.
PROSURGE® PVTMOV employ énergi tinggi Metal Oksida Varistor (MOV), sarta diwangun ku panyalindungan termal dipaténkeun jeung téhnologi extinguishing arc nu mastikeun disconnection aman bari faulty arus atawa tegangan abnormal kajadian. Umumna dipikanyaho yén varistor oksida logam (MOV) mangrupakeun komponén idéal pikeun ngawatesan tegangan surge jeung arus ogé pikeun nyerep énérgi, tapi MOV bisa balik kana runaway termal tur ngakibatkeun sirkuit pondok alatan tegangan abnormal sustained (TOV) atawa tungtung hirup, nu bisa ngabalukarkeun bahaya seuneu jeung karugian signifikan pikeun konsumén. Prosurge® modul panyalindungan surge geus comprehensively ningkat kinerja kaamanan tur kabuktian alus teuing gagal-aman jeung timer ditangtayungan alat pelindung kusabab téhnologi dipaténkeun.
Fitur SPD Module
- TUV Certified Kelas II/T 2 PV SPDs per IEC/EN 61643-31
- UL dipikawanoh Tipe 1ca modul panyalindungan surge per UL 1449 5th
- Lengkep minuhan standar IEC/EN 61643-11, EN50539-11
- Desain PCB ningkatna sarta bisa dipasang deukeut unsur éléktronik sénsitip ditangtayungan.
- Cocog sareng prosedur reflow sareng gelombang soldering
- Ukuran kompak pikeun ngahemat rohangan pamasangan
- Kapasitas muatan luhur nepi ka 25kA 8/20 alatan varistor oksida logam tugas beurat (MOV)
- Reliabiliti tinggi, gagal-aman jeung timer ditangtayungan, respon termal gancang jeung fungsi circuit cutoff sampurna berkat desain disconnector termal husus kalawan alat extinguishing busur (Dipaténkeun).
- rentang suhu operasi lega (-40 ~ + 110 ℃)*
- Bisa dipercaya di lokasi luhur (-500m~+4000m mumpuni)
- Ngambang kontak signalling jauh pikeun indikasi sesar.
PCB Gunung Surge Protection / Pilihan SPD Module
Bagian No. | PVTMOV48/S | PVTMOV100/S | PVTMOV180/S | PVTMOV200/S | PVTMOV300/S | PVTMOV400/S | PVTMOV500/S | PVTMOV600/S | PVTMOV800/S | PVTMOV1000/S |
Nominal voltage (Vdc) Un | 48 | 100 | 180 | 200 | 300 | 400 | 500 | 600 | 800 | 1000 |
Max. continuous operating DC voltage(Vdc) Ucpv | 48 | 100 | 180 | 200 | 300 | 400 | 500 | 600 | 800 | 1000 |
Nominal discharge current ( 8/20μs) In | 10kA | |||||||||
Max. discharge current (8/20μs) Imax | 25kA | |||||||||
Voltage protection rating level Up | 0.3kV | 0.5kV | 0.6kV | 0.7kV | 1.0kV | 1.2kV | 1.6kV | 1.9kV | 2.5kV | 2.7kV |
Continuous current for PV application Icpv | <20uA | |||||||||
Short circuit rating ayeuna | 1000A | |||||||||
waktos respon | NS ≤25 | |||||||||
rentang hawa operasi | Standard:-40ºC ~ +80ºC, extend: -40 ºC ~+110 ºC | |||||||||
kandungan cai | ≤95% | |||||||||
luhurna | -500m~+4000m | |||||||||
bahan dipager | thermoplastic; gelar extinguishing UL94 V-0 | |||||||||
insulasi Résistansi | ≥20 M Ohm | |||||||||
Kontak alarm jauh | Switching isolation | |||||||||
Rating: 0.1A,12Vdc max | ||||||||||
sertipikasi | TUV | TUV | TUV | TUV | TUV | TUV | TUV | TUV | TUV | TUV |
Category, UL1449 4th | Type 1CA | |||||||||
Type 2CA per CSA C22.2 | ||||||||||
Category, IEC 61643-31/11 | kelas II | |||||||||
Category, EN50539-11, EN61643-31 | ngetik 2 | |||||||||
Prosurge Protection surge Alat Produk kulawarga
Klik ngajajah Alat panyalindungan surge éksténsif urang jeung produk panyalindungan kilat lianna.
DIN-rail SPD pikeun AC Power Supply
Panel SPD pikeun AC Power Supply
IEC Standar
UL Standar
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