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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, enz. 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
| Merk | Huawei |
| Model | ETP48400 C9A3 |
| Dimensie | 482.6mm（W）×330mm（D）×9U（H） |
| Gewicht | ≤30kg (Excluding rectifier module) |
| Koelmethode | Natuurlijke koeling |
| Installatie methode | 19-installatie in inch-rack of ingebedde kast |
| Route manier | Voorwaartse lijn |
| Onderhoudsmethode | Bediening aan de voorkant, onderhoud voorzijde, ondersteuning voor vervanging op moduleniveau |
| Beschermingsklasse | IP20 |
| Wisselstroomverdeling | |
| Invoer modus | 220 / 380V AC three-phase, compatible with 220V AC single phase |
| Ingangsspanning | 220VAC / 110VAC |
| AC-ingang | 2 × 63A / 3P |
| Ingangsfrequentie | 45 ~ 66Hz, nominale waarde: 50Hz / 60Hz |
| Bescherming tegen bliksem | 20kA / 40kA, 8 / 20µs |
| DC-stroomverdeling | |
| The output voltage | 42 ~ 58V DC, nominale waarde: 53.5V DC |
| Batterij tak | 4 × 125A / 1P |
| Laad tak | 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 | |
| Omgevingstemperatuur tijdens bedrijf | -40℃~+70℃ |
| bewaar temperatuur | -40℃~+70℃ |
| Vochtigheid in de werkomgeving | 5% ~ 95% (niet-condenserend) |
| hoogte | 0~4000m |
Huawei ETP48400 C9A3 Power Product Features
- 1U (R4850G2) rectifier module: high density (42.7W / inch3), hoge efficiëntie (> 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, gemakkelijke installatie en onderhoud
- Standaard installatiestructuurontwerp, sterke veelzijdigheid
- Compacte voedingsstructuur bespaart ruimte en installatiekosten
- Volledige module-slaapfunctie om de systeemefficiëntie verder te verbeteren
- Intelligent batterijbeheer en batterijbescherming om de levensduur van de batterij te verlengen
- Supports environmental monitoring, and can be implemented remotely through dry contacts, seriële poorten of netwerkinterfaces
Huawei ETP48400 C9A3 Power Applications
● Draadloos basisstation
● Transportnetwerk
● Bedrijfscommunicatienetwerk
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