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      Specifications of Microtek 3In-3out Online Ups 25Kva
 Model 
                     Supermax-Series-I 
                     Capacity 
                     	
5KVA to 30KVA 
                     Technology 
                     Double Conversion high Freq. Switching PWM, using IGBT's 
                     Input Voltage  
                     360V AC~450V AC ± 5V AC, Three Phase 
                     Frequency 
                     	
45~55Hz 
                     Phase 
                     Three Phase Three Wire (compatible for phase reversal) 
                     Generator Compatibility 
                     	
Present
 
                     Output Voltage 
                     400V AC Phase to Phase ± 3% on 100% unbalance load 
                     Frequency Range 
                     50Hz ± 0.5% 
                     Phase 
                     Three Phase Four Wire 
                     THD (Liner Load) 
                     <3% 
                     THD (Non-Liner Load) 
                     <5% 
                     Overload Capability 
                     125% for 2minuted / 150% for 30Seconds 
                     Crest Factor 
                     3:1 (max) 
                     Shot Circuit Protection 
                     Instant 
                     Waveform 
                     Pure Sine Wave
 
                     Static Bypass (optional) 
                     ? 10ms
 
                     Inverter Efficiency 
                     ? 90% on rated full load
 
                     Overall Efficiency 
                     ? 80% 
                     DC Voltage 
                     360V DC 
                     Mimic Control Panel 
                     	
LED for UPS status and LCD for Voltage, Current & Frequency 
                     Audible Alarm 
                     For Battery Low / DC High / Output High 
                     Noise Level 
                     	
? 50dB
 
                     Transient Response 
                     For 100% step load charge, ± 5% and recovers to normal within 20 miliseconds. 
                     Ambient Temperature / Relative Humidity 
                     0-45° C / 0-95% Non-Condensing 
                     Cooling 
                     Forced Aircooled
 
                    
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 