10K-80Kva Larger Online UPS , Low Frequency Ups with Isoltion Transformer For Big IDC 
Model:Low Frequency Online UPS Legend Strar Series LS33 10K-80K(3Ph in/3Ph out)

Key Features
1:advanced true double conversion On-line technology
2:DSP technology guarantees high reliability
3:True galvanic isolation transformer design                                
4:Control designed to withstand all kinds of loads                                
5:Intelligent battery management to prolong battery lifecycle                                
6:High reliability,DSP digital control,produce SPWM to control UPS inverter directly                     
7:Isolation transformer is included for all models                              
8:Dual change online design,guarantee the pure sine power output                           
9:LCD display,and can be connected via RS232 or SNMP to remote monitor UPS                       
10:perfect for the most demanding and delicate of applications                    
 
Applications: 
Data center, Industrial equipment, Financial and Securities, Large Data rooms, Postal and Telecommunications,electric equipments, medical equipments, instruments,  Energy and Electricity,  Commercial tax affair,etc.
 
Technical Specification