1.74KW Outdoor Telecom Cabinet Rectifier System EPU43K4-B3A21
1.74KW EPU43K4-B3A21 Outdoor Telecom Cabinet Rectifer Overview
EPU43K4-B3A21 rectifier system is designed to work in outdoor telecom cabinet scenairo. This power supply system converts AC power into stable and reliable 48V DC power.The rectifier system is designed to be compatible with a 19-inch rack and is 1U in height. The maximum output current of the system is 60A, when it is configured as N+1 back up , its max power is 1.74KW. If you don’t configured it with N+1, the maximum output power is 3.48KW. The product is fully digitally designed with high reliability, high power density and high performance.
The system adopts modular design and supports hot-swappable online maintenance. Can be installed in 19-inch racks. Compatible with outdoor base station cabinets, outdoor computer rooms, etc., can form an outdoor and outdoor DC integrated
EPU43K4-B3A21 Rectifer Features
- Wide input voltage range: 85~300VAC
- Compact structure, full front operation, support indoor embedded installation, outdoor base station cabinet installation
- The rectifier module adopts full digital control, and the efficiency is over 93%
- Both rectifier and monitoring support hot-swappable technology, easy to install and maintain
- Complete battery management functions: it can realize functions such as temperature compensation, automatic voltage regulation, stepless current limiting, battery capacity calculation, online battery testing and battery low-voltage protection
- Network design, can provide RS485/232, TCP/IP, dry contact and other communication interfaces, flexible networking, can be selected according to actual needs, to achieve remote monitoring, unattended functions, complete energy-saving sleep function, and further Improve system efficiency
- Perfect AC, DC side, signal side lightning protection design
- Complete fault protection and fault alarm functions
- Designed for the Harsh Environment in Outdoor Telecom Cabinet
EPU43K4-B3A21 Rectifer Specifications
