ETP4830-A1 30A 2 RETIF R4815N AC TO 48VDC
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- Description
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Overview
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.
ETP4830 A1 Power Product Specifications
Item Details 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 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
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