Karakteristik produk:
| Spesifikasi | BR-25M 150 2P | BR-25M 275 2P | BR-25M 320 2P | |
| Klasifikasi SPD menurut EN61643-11 | Type 1 + Type 2 +Type 3 | Type 1 + Type 2 +Type 3 | Type 1 + Type 2 +Type 3 | |
| Klasifikasi SPD menurut IEC61643-11 | Class I + Class II + Class III | Class I + Class II + Class III | Class I + Class II + Class III | |
| Tegangan operasi nominal | Tidak | 120V(50/60Hz) | 230V(50/60Hz) | 250V(50/60Hz) |
| Maks. operasi terus menerus a.c. voltase | Uc | 150V(50/60Hz) | 275V(50/60Hz) | 320V(50/60Hz) |
| Arus impuls petir (10/350μs) | Imp | 25kA | 25kA | 25kA |
| Total discharge current (10/350μs) | Itotal | 50kA | 50kA | 50kA |
| Arus pelepasan nominal (8/20μs) | Di dalam | 25kA | 25kA | 25kA |
| Maks. arus pelepasan (8/20μs) | maksimal | 120kA | 120kA | 120kA |
| Jumlah muatan listrik | Q | 12.5A | 12.5A | 12.5A |
| Energi spesifik | W/R | 156kJ/Ω | 156kJ/Ω | 156kJ/Ω |
| Tingkat perlindungan tegangan | Ke atas | ≤0.8kV | ≤1.3kV | ≤1.3kV |
| Peringkat arus hubung singkat a.c. | Isccr | 25kA rms | 25kA rms | 25kA rms |
| Maks. sekering cadangan | 200A gG | 200A gG | 200A gG | |
| Tahan TOV tegangan lebih sementara | UT | 180V/5sec. | 335V/5sec. | 400V/5sec. |
| Temporary overvoltage TOV-safe failure | UT | 230V/120 menit. | 440V/120 menit. | 520V/120min. |
| Leakage current | Ipe | ＜2mA | ＜2mA | ＜2mA |
| Waktu respons | ta | ≤25ns | ≤25ns | ≤25ns |
| 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 | B17204 | B18123 | B17217 | |
| Kode Pesanan (Dengan sinyal jarak jauh) | B17205 | B18124 | B17218 | |
Fitur:
Iimp: 25kA.
Imax: 120kA.
Combined impulse: 20kV.
Anti-counterfeiting label pressure molding, ensure the uniqueness of the product.
Remote signal terminals, the product can be configured remote terminals, remote monitoring.
The shell adopts thermal plastic material, high flame retardant, anti-corrosion, harsh environment still normal use.
Aplikasi:
1. General distribution panel in buildings
2. Distribution box with overhead input in buildings
3. Distribution cabinet and distribution box for outdoor high-power equipment.
Instalasi:
The 25kA first level surge protector shall be installed in a waterproof environment and free from violent vibration.
Ensure that the maximum continuous working voltage of the surge protector meets the actual requirements.
The wire connecting the surge protector should be as short and straight as possible, and the total length of the wire should be controlled within 0.5 meters.
Before powering on the power supply, check whether the cable is securely connected to the wiring terminal and whether the ground is reliable.
Informasi lebih lanjut atau konsultasi pribadi? Produk dan pengetahuan kami hadir untuk memberikan solusi.
Optimized by Seraphinite Accelerator
