Description
Smart SYS E3121300R48 system is a compact and intelligent power system. It can house up to 4*2KW rectifiers and 1*SC500 controller.

• AC input, DC output and dry contact use front access and front operation;
• With compact design, easy installation;
• Two levels Low Voltage Disconnect (LVD) protection;
• Two battery MCBs;
• Compatible with rectifiers of the same size.

KEY FEATURES

19''5U sub-rack, easy to be embedded into all standard telecom equipment;
Up to 8KW system capacity;
Up to 0.99 power factor;
Intelligent fan-cooling Rectifier;
Modules hot-swap;
N+1 rectifier module redundancy;
Advanced batteries monitoring and management;
ECO mode;
High power density

Technical Specifications
Input voltage: 85VAC-300VAC
Output voltage: -53.5V Rated output voltage 
Input current: ≤12A (Per rectifier)
Frequency: 45~65Hz
Voltage regulation: ≤±1%
Current sharing: ≤±5%
Efficiency: ≥93%
Ripple and noise: ≤200mV Peak-Peak
Psophometric noise: ≤2mV