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Huawei ETP48400 C9A3 Power is embedded Subrack Communication Rack-mount Output 48V Output 400A
Huawei ETP48400 C9A3 Power Product Overview
Huawei ETP48400 C9A3 Power can be configured with 8 48V / 50A rectifier modules, and the large output current is 400A. Each functional unit of Huawei 400A power supply adopts standardized size design, supports hot-swap, 9U system height, and supports a variety of standard 19-inch racks or embedded cabinets.
Embedded power supplies include a series of embedded products such as ETP4830, ETP4890, ETP48150, ETP48200, ETP48400, dan lain-lain. They meet the DC wide-range output from 30A to 400A, which is a very wide range of DC power system applications. Each functional unit adopts a standardized size design. The power supply height ranges from 1U to 11U. The structure is compact and easy to install. It supports various installation methods such as standard 19-inch racks or embedded cabinets. The system can adapt to a wide range of AC inputs, and has functions such as intelligent battery management and remote environmental monitoring.
Huawei ETP48400 C9A3 Power Product Pictures
Huawei ETP48400 C9A3 Power Product Specifications
| Jenama | Huawei |
| Model | ETP48400 C9A3 |
| Dimensi | 482.6mm（W）×330mm（D）×9U（H） |
| Berat badan | ≤30kg (Excluding rectifier module) |
| Kaedah penyejukan | Penyejukan semula jadi |
| Kaedah pemasangan | 19-rak inci atau pemasangan kabinet terbenam |
| Jalan laluan | Garisan hadapan |
| Kaedah penyelenggaraan | Operasi hadapan, penyelenggaraan hadapan, penggantian peringkat modul sokongan |
| Kelas perlindungan | IP20 |
| AC power distribution | |
| Mod input | 220 / 380V AC three-phase, compatible with 220V AC single phase |
| Voltan masukan | 220VAC / 110VAC |
| Input AC | 2 × 63A / 3P |
| Kekerapan input | 45 ~ 66Hz, nilai dinilai: 50Hz / 60Hz |
| Perlindungan kilat | 20kA / 40kA, 8 / 20μs |
| Pengagihan kuasa DC | |
| Voltan keluaran | 42 ~ 58V DC, nilai dinilai: 53.5V DC |
| Cawangan bateri | 4 × 125A / 1P |
| Muatkan cawangan | BLVD air circuit breaker: 1 * 63A / 1P, 1 * 63A / 1P, 1 * 63A / 1P, 1 * 32A / 1P, 2 * 16A / 1P LLVD air circuit breaker: 1 * 125A / 1P, 1 * 125A / 1P, 1 * 125A / 1P |
| DC lightning protection: | 10kA/20kA |
| surroundings | |
| Suhu persekitaran operasi | -40℃~+70℃ |
| suhu penyimpanan | -40℃~+70℃ |
| Kelembapan persekitaran operasi | 5% ~ 95% (tidak berkondensasi) |
| ketinggian | 0~4000m |
Huawei ETP48400 C9A3 Power Product Features
- 1U (R4850G2) rectifier module: high density (42.7W / inch3), kecekapan tinggi (> 96%),
- reliable output under high temperature (output does not derate below 55 ° C)
- Wide operating temperature range of power supply: -40 ~ + 65 ° C
- Power module supports hot-swap, pemasangan dan penyelenggaraan yang mudah
- Reka bentuk struktur pemasangan standard, serba boleh yang kuat
- Struktur bekalan kuasa padat menjimatkan ruang dan kos pemasangan
- Fungsi tidur modul lengkap untuk meningkatkan lagi kecekapan sistem
- Pengurusan bateri pintar dan perlindungan bateri untuk memanjangkan hayat bateri
- Supports environmental monitoring, and can be implemented remotely through dry contacts, port bersiri atau antara muka rangkaian
Huawei ETP48400 C9A3 Power Applications
● Wireless base station
● Transport network
● Enterprise Communication Network
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