System Introduction

System capacity has 150kVA, 250kVA, 500kVA and etc models, power module is 25kVA, users can choose freely according to the load; 
System is for modular structure, consist of static switch module, monitoring module and N power module in parallel, module N + X redundancy, can proceed online expansion according to user requirements; 
Monitor module, static switch module and power module can be online hot plug; System can be setted to 1/1, 1/3, 3/1 or 3/3 come into and outgoing line way as requirements; 
Adopt master-slave parallel, multi-stage distributed control technology, no operation bottleneck, reliable performance; 
All power module share battery pack, has perfect battery management function: Battery has self-discharge function, automatic floating conversion function, temperature compensation, automatic flow function; 
Any power module has the balance of input, output, and charging power distribution function; 
AC input adopt continuous current mode (CCM) to operate, reduce power interference (RFI/EMI); 
Shape structure meet the requirements of the industry standard, equipment is small volume, light weight, can meet the ordinary building bearing requirements; 
Optional input and output isolation transformer K values
Maintenance manual switch, C grade lightning protection module. 
UPS can be used in parallel, the maximum 4 PCS parallel to reach the expand demand. 

Key Feature
·Module structure, UPS capacity can be changed based on loads
·N+X redundancy
·Efficiency of UPS is more than 96%, environmental protection
·Friendly interface design of LCD
·Microprocessor control, self-check, battery check by itself
·Online static bypass, strong protection for overload and UPS fault
·RS232 & SNMP for optional, provide remote control management
·Intelligent temperature controlled fan, long life and low noise
·MTBF is more than 200, 000 hours, and MTTR is 20 minutes

3RW (M25) System Technical Specification