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Description
Huawei ETP4830 A1 Power supply Huawei includes accessories (input and output lines and grounding wire) 48V communication power ETP4830 dual-module 30A support external battery pack with LCD display。
Huawei ETP4830 A1 Power Product Overview
Huawei ETP4830 A1 Power is a -48v embedded communication power supply system, which is mainly used in wireless base stations, access networks, transmission networks, corporate communication networks and other fields as communication power. etp4830-a1 output voltage: dc-48v, output current: 30a, maximum output power: 2000w. 1u high design, suitable for 19-inch rack or embedded cabinet installation.
Huawei ETP4830 A1 Power Product Pictures
Huawei ETP4830 A1 Power Product Specifications
Brand | Huawei |
Model | ETP4830 A1 |
Dimension | 442(W)×255(D)×43.6(1u,H) |
Weight | ≤8kg |
Cooling method | Natural cooling |
Installation method | 19-inch rack or embedded cabinet installation |
Route way | Forward line |
Maintenance method | Front operation, front maintenance, support module-level replacement |
Protection class | ip20 |
AC power distribution | |
Input mode | Single-phase / three-phase / dual firewire |
Input voltage | 220vac / 110vac |
Input frequency | 45 ~ 66hz, rated value: 50hz / 60hz |
Lightning protection | 5ka / 10ka, 8 / 20us |
DC power distribution | |
output voltage | 42 ~ 58v dc, rated value: 53.5v dc |
Maximum power | 2kw (2 × 1000w) |
Battery branch | 1 × 20a (fuse) |
Load branch | 2 × 20a (fuse) |
Surroundings | |
Operating ambient temperature | -40℃~+70℃ |
storage temperature | -40℃~+70℃ |
Operating environment humidity | 5% ~ 95% (non-condensing) |
altitude | 0~4000m |
Huawei ETP4830 A1 Power Product Features
- 85 ~ 300vac ultra-wide AC voltage input range
- Operating temperature range of rectifier module reaches -40 ~ + 75 ℃
- Support hot plug technology, convenient installation and maintenance
- Standard installation structure design, strong versatility
- Compact power supply structure saves space and installation costs
- High-efficiency rectifier module efficiency over 96%, energy-saving and emission reduction
- Complete module sleep function to further improve system efficiency
- Intelligent battery management and battery protection to extend battery life
- Supports environmental monitoring and remote management via dry contacts, serial ports or network interfaces
Huawei ETP4830 A1 Power Product Applications