Megmeet 19-inch sub-rack power system rectifier dc power system ac & dc distribution -48VDC 18KW telecom power system
5U, 6 RECTIFIER | DC POWER SYSTEM.
rectifier dc power system ac & dc distribution -48VDC 18KW.
AC & DC Distribution-48Vdc|18kW.
M45D65B4 19-inch sub-rack power system, 5U height compact design to meet critical application needs of fiber and microwave transmission, access device, switch.
The system’s maximum power is 18 kW, configured with AC distribution/SPD, DC SPD, LLVD/BLVD, battery disconnect breakers, and load breakers. The cables are front accessable for easy maintenance.
- Perfect battery management functions: it can realize temperature compensation, automatic
- voltage regulation, stepless current limiting, battery capacity ca.
- Wide input voltage range: 85~300VAC.
- Compact structure, full frontal operation, support indoor embedded installation, outdoor base station cabinet installation.
- The rectifier module adopts full digital control, and the efficiency is above 96%.
- Rectifier and monitoring support hot swap technology, easy installation and maintenance.
- Perfect battery management function: it can realize temperature compensation, automatic voltage regulation, stepless current limiting, battery capacity calculation, online battery testing, battery low voltage protection and other functions.
- Network design, can provide RS485, TCP/IP, dry contact and other communication interfaces, flexible networking, can be selected according to actual needs, remote monitoring, unattended and other functions.
- Perfect energy-saving hibernation function to further improve system efficiency.
- Perfect lightning protection design for AC/DC side and signal side.
- Complete fault protection and alarm functions.