Line- Interactive UPS
   
   TECHNICAL SPECIFICATIONS
   
 Item        LINE INTERACTIVE UPS
Capacity
  • 0.5 KVA to 2.0 KVA
Application
  • Line interactive UPS with AVR for computers and general purposes
Input voltage Range
  • 160 to 280 V, Single Phase AC
Input Frequency
  • 50 ±3 Hz
Wave Form
  • Stepped Approximation to Sinewave
Output Voltage
  • AVR output voltage in AC mode : 230 V ± 9%, 50 ± 3 Hz.

  • UPS output voltage in battery mode : 230 V 10%, 50 0.5 Hz at load power factor of not less than 0.6 log .

Switching Device
  • MOSFET / IGBT
Switching Frequency
  • Above 50 Hz
Switching over time (From AC mains to UPS mode on power failure)
  • 10 Milliseconds (Maximum)
Efficiency (at rated output voltage and frequency)
  • Inverter Efficiency : Minimum 70%
Regulation
  • Total Variation of voltage from no load will not exceed 10%
Total Harmonics distortion
  • 40% Maximum  (in DC mode)
Overload
  • Withstands 10% overload for at least 10 mins. in mains mode
Protections
  • If input voltage goes outside the range 160 to 280 V, the system will switch over to battery mode.
  • Over voltage, Short Circuit & Overload of UPS output terminals.
  • Protection against over discharge (the load will be cut-off as soon as voltage of battery terminals falls bellow 10.5 V for 12 V and 21 V for 24 V battery Systems.)
Indicators & Meters
  • Mains mode
  • UPS mode
  • Battery low
General
  • Ambient temperature : 0 to 550 C .
  • Relative humanity : up to 95% non-condensing
Battery bank
  • 12 Volts Sealed Lead Acid Valve Regulated Type (VRLA)
Battery make
  • Sunshine / AMCO/ WAKAI or other make
Battery type
  • Sealed lead Acid Valve Regulated Type (VRLA)

 

   

 
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