1.Standard 19inch sub rack with light weight, saving room Space and installation cost.
2.Full front operation, convenient for maintenance.
3.Rectifier comply withEUROHS,ChinaROHS,EMCEN55022Class B while meeting domestic and international standards Such as CE, UL and NEBS.
4.Extra wide input voltage range, strong power grid Adaptability.
5.Wide operating temperature range for rectifier and controller, hot-swappable, online maintenance.
6.The monitoring module can save up to 200pieces of historical alarm records,and10 sets of battery test data records.
7.Perfect battery management effectively prolongs battery service life.
8.RS232port,Ethernet,dry contacts and other communication ports provided, flexible networking is enabled to achieve remote monitoring functions.
9.The system has complete fault protection and fault alarm functions.
Technical Specifications ofSP3U-4880 48V DC Power Supply :
Numbers of Rec: 4
AC input: Single phase 220vac
AC distributions:1*40A/2P MCB
DC distributions: 7 outputs: 4*16A/1P 2*32A/1P , 1*50A/1P MCB
Maximum output current: 80A
Battery routes：2*63A/1P MCB