ETP4830-A1

ETP4830-A1 220V to -48V 30A AC to DC Power Adapter Board for huawei olt

Overview

ETP4830-A1 can convert from 220V or dual-wire of 110V input to stabilized - 48V DC output. It can also be configured with 48V/15A rectifiers and provide 30A output. All the function units have standard sized design with 1U. ETP4830-A1 can be embedded in 19-inch rack or cabinet or other scenarios. The system can provide excellent performance such as intelligent battery management, remote monitoring, etc.

Features

• Wide range of AC input voltage from 85V to 300V.

• Wide operation temperature range of rectifier from -40℃ to 75℃.

• Online-swappable rectifier provides easy installation and maintenance.

• Standard installation structure design, adapting to various scenarios.

• Compact design, saving space and installation cost.

• High rectifier efficiency over 96% helps to save energy.

• Excellent rectifier dormancy function helps to increase system efficiency.

• Intelligent battery management and protection helps to prolong battery lifespan.

• Support environment monitoring and remote management through dry contact, serial interface or Ethernet interface.