Karakteristik produk:
| Spesifikasi | BR-110 275 2P | BR-110 320 2P | BR-110 385 2P | |||
| Klasifikasi SPD menurut EN61643-11 | Tipe 2 | Tipe 2 | Tipe 2 | |||
| Klasifikasi SPD menurut IEC61643-11 | Class II | Class II | Class II | |||
| Maks. operasi terus menerus a.c. voltase | Uc | 275V | 320V | 385V | ||
| Arus pelepasan nominal (8/20μs) | Di dalam | 50kA | 50kA | 50kA | ||
| Maks. arus pelepasan (8/20μs) | maksimal | 110kA | 110kA | 110kA | ||
| Tingkat perlindungan tegangan | Ke atas | ≤1.8kV | ≤2.0kV | ≤2.5kV | ||
| Voltage protection level 5kA | Ke atas | ≤1.0kV | ≤1.1kV | ≤1.2kV | ||
| Maks. sekering cadangan | 160A gG | 160A gG | 160A gG | |||
| Short-circuit withstand capacity | Isccr | 25kA | 25kA | 25kA | ||
| Tahan TOV tegangan lebih sementara | UT | 335V/5sec. | 400V/5sec. | 500V/5sec. | ||
| Temporary overvoltage TOV-safe failure | UT | 440V/120 menit. | 520V/120min. | 650V/120min. | ||
| 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 | Thermoplastic UL94-V0 | |||||
| Tingkat perlindungan | IP20 | IP20 | IP20 | |||
| Kode Pesanan | B18843 | B18845 | B18847 | |||
| Kode Pesanan (Dengan sinyal jarak jauh) | B18844 | B18846 | B18848 | |||
Fitur:
– Class II / Type 2 surge protection device.
– Available with nominal / maximum discharge current 50kA/110kA
– The core parts are metal oxide varistor components with high discharge capacity.
– Excellent performance and favorable price
– Low residual voltage and quick response.
– This surge protective device is used for lightning and overvoltage protection in AC50/60Hz.
– Reliable control
– BR-110 series surge protector devices (SPD) are the best products to protect the low voltage power network from lightning or surge over voltage.
– Fault indication via red mark in the inspection window.
Aplikasi:
• For using in the lightning protection zones concept at boundary 1-2.
• The SPD surge protector can provide protection for single-phase power system from lightning strikes and voltage surge
Informasi lebih lanjut atau konsultasi pribadi? Produk dan pengetahuan kami hadir untuk memberikan solusi.
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