Karakteristik produk:
| Spesifikasi | BR-25GR 150 1P+N | BR-25GR 275 1P+N | BR-25GR 350 1P+N | |
| Klasifikasi SPD menurut EN61643-11 | Tipe 1 + Tipe 2 | Tipe 1 + Tipe 2 | Tipe 1 + Tipe 2 | |
| Klasifikasi SPD menurut IEC61643-11 | Kelas I + Kelas II | Kelas I + Kelas II | Kelas I + Kelas II | |
| Tegangan operasi nominal | Tidak | 120V(50/60Hz) | 230V(50/60Hz) | 250V(50/60Hz) |
| Maks. operasi terus menerus a.c. voltase | Uc (L-N/N-PE) | 150V/255V(50/60Hz) | 275V/255V(50/60Hz) | 350V/255V(50/60Hz) |
| Arus impuls petir (10/350μs) | Iimp (L-N/N-PE) | 25kA/50kA | 25kA/50kA | 25kA/50kA |
| Arus pelepasan nominal (8/20μs) | In (L-N/N-PE) | 25kA/50kA | 25kA/50kA | 25kA/50kA |
| Maks. arus pelepasan (8/20μs) | Imax (L-N/N-PE) | 100kA/100kA | 100kA/100kA | 100kA/100kA |
| Quantity of electric charge (L-N, N-PE) | Q | 12.5As, 25As | 12.5As, 25As | 12.5As, 25As |
| Specific energy (L-N, N-PE) | W/R | 156kJ/Ω, 625kJ/Ω | 156kJ/Ω, 625kJ/Ω | 156kJ/Ω, 625kJ/Ω |
| Tingkat perlindungan tegangan | Up (L-N/N-PE) | ≤1.5kV/≤1.5kV | ≤1.5kV/≤1.5kV | ≤1.5kV/≤1.5kV |
| Peringkat arus hubung singkat a.c. | Isccr (L-N/N-PE) | 25kA rms/100A rms | 25kA rms/100A rms | 25kA rms/100A rms |
| Maks. sekering cadangan | 315A gG | 315A gG | 315A gG | |
| Tahan TOV tegangan lebih sementara | UT (L-N) | 230V/120 menit. | 440V/120 menit. | 580V/120 menit. |
| Tahan TOV tegangan lebih sementara | UT (N-PE) | 1200V/200ms | 1200V/200ms | 1200V/200ms |
| Waktu respons | ta | ≤100ns | ≤100ns | ≤100ns |
| Kisaran suhu pengoperasian | kamu | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ |
| Status pengoperasian/indikasi kesalahan | hijau/merah | hijau/merah | hijau/merah | |
| Luas penampang (Min.) | 4mm² | 4mm² | 4mm² | |
| Luas penampang (Maks.) | 35mm² | 35mm² | 35mm² | |
| Untuk pemasangan | Rel Din 35mm | |||
| Bahan penutup | Termoplastik UL94-V0 | |||
| Tingkat perlindungan | IP20 | IP20 | IP20 | |
| Kode Pesanan | B17130 | B17143 | B17156 | |
| Kode Pesanan (Dengan sinyal jarak jauh) | B17131 | B17144 | B17157 | |
Fitur:
• This is a kind of fine quality surge protecting device, fire proof and corrosion-resistant. Quickly react speed with strong bearing capacity.
• Simple and easy to use. More reliable and more safety.
• Working status indicating window, red means failure, which can effectively react the working status in time.
• Surge protect, prevents home electric network receive excessive impact while lightening.
• Detachable 35mm Din rail installation design.
Aplikasi:
• Protects electrical installations against direct lightning strokes, and discharge the back-current from lightning spreading from the earth conductor to the network conductors.
• Used to AC power system, power distribution system, terminal devices, electronic equipment, buildings, industrial enterprises and Medical institutes etc.
Instalasi:
Type 1 or Type 1+2 SPD (Iimp ≥ 12.5 kA) compulsory at the installation source (main distribution board in secondary buildings).
Installations more than 10 m high (apartment buildings, office buildings, hotels, etc.): type 2 SPD recommended for protecting private areas and floor distributors (communal areas) in addition to a type 1 or type 1+2 SPDs.
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Optimized by Seraphinite Accelerator
