Product Description: 
 CPTT-B series of three-three points were rated capacity of 10K, 15K, 20K, 30K, 40K, 50K, 60K, 80K, 100K, 120K, 140K and 160KVA, 300KVA, to eight direct parallel. 


 CPTT Digital UPS features: 


 ◆ large-screen digital touch-screen LCD Chinese display (320 × 240 dots), UPS work simulation flow chart display; 
 ◆ True online double conversion design, the use of DSP technology UPS with perfect protection functions and high reliability; 
 ◆ Flexible and computer technology and systems for different loads can be single, 1 +1 and the machine is running, or can be multi-machine (N +1) and the airplane; 
 ◆ High efficiency of the system, using ECO mode, the efficiency up to 98% or more; 
 ◆ Short-circuit the system through rigorous testing and 2KVA high voltage insulation testing; 
 ◆ output transformer isolation effect, reducing the load harmonic current and mains interference; 
 ◆ DSP digital control technology to control the precise, rapid, reliable and stable; 
 ◆ with optional 12-pulse rectifier, effectively inhibit the UPS power supply for increased harmonic pollution caused by UPS input power factor; 
 ◆ optional independent battery test kits can detect up to four groups of single cell operating parameters (up to 160 cells), truly intelligent battery management; 
 ◆ Powerful intelligent monitoring, to provide RS232, RS422 dry interface, built-Moden interface, battery testing interface, optional built-in SNMP card and the battery test module.