2P DC Surge Protective Device dikembangake lan diprodhuksi dening CNLonQcom, pabrik Cina, lan menehi perlindungan efektif marang voltase lonjakan kilat kanggo sistem tenaga surya (sistem fotovoltaik). Cocog kanggo voltase DC DC500V, DC600V, DC800V, lan DC1000V.
LD-40 Surge protector | LD-40 |
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PVDC - tartamtu | EN50539-11 |
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Pole | 2P | 2P | 3P | 3P | 2P (COSTOMIZED) | |
Parameter listrik | / | / | / | / | / | |
Tes klasifikasi | Ⅱ | Ⅱ | Ⅱ | Ⅱ | Ⅱ | |
Uoc maks (VDC) | 600 | 800 | 1000 | 1500 | 24 Desember | |
Uc (VDC) | 600 | 800 | 1000 | 1500 | 24 Desember | |
Ing (8/20)us (kA) | 20 | 20 | 20 | 20 | 20 | |
Imax (8/20)us (kA) | 40 | 40 | 40 | 40 | 40 | |
Munggah (kV) | 2 | 2.5 | 3.8 | 5.3 | 2 |
"Remote sinyal kontak" |
Tegangan kerja maksimal (V) Arus kerja maksimum (A) IA (250V/AC) 1A (30V DC) |
250VAC/30VDC | 250VAC / 30VDC |
IA (250V/AC) | IA (250V/AC) | ||
IA (30V/AC) | IA (30V/AC) |
Kapasitas kabel (mm) | Kawat keras | 4~25 | 4~25 | |
Kawat fleksibel | 4~16 | 4~16 | ||
Strip dawa (mm) |
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10 | 10 | |
Terminal crcwa |
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M5 | M5 | |
Torsi (Nm) | Sirkuit utama | 3.5 | 3.5 | |
kontak sinyal remote | 0.25 | 0.25 | ||
Kelas perlindungan | Kabeh profil | IP40 | IP40 | |
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Port sambungan | IP20 | IP20 | |
Lingkungan instalasi |
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Ora kejut lan geter sing jelas |
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Ketinggian (m) |
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≤ 2000 | ≤ 2000 | |
Suhu Kerja |
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-30 ℃ ~ + 70 ℃ | -30 ℃ ~ + 70 ℃ | |
Kelembapan relatif |
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30%~90% | 30%~90% | |
carane kanggo nginstal |
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Dipasang nganggo rel pemasangan baja H 35-7.5/DIN35 |