Swastik Electronic established in 1991, engaged in manufacturing of Dish Accessories in the name of 'STAR TRACK'. Subsequently, company has diversified in to POWER PRODUCTS like OFF line & line interactive UPS system, CVTs, DPC and power inverters under the brand name of Pro_tek. Total manufacturing and operational Activities are managed by qualified professionals.

Our R & D department has developed Pro_teck ON LINE UPS System with true wave out put, having higher efficiency, high frequency designed to provide clean harmonic free out put in principal designed on HEXFET/IGBT.


  • True on line technology Double conversion using HEXFET/IGBT providing precise PWM sine Wave out put
  • Wide input voltage window Support critical load even under chronic brown out conditions without discharging battery
  • Digitally processed sine wave Pulse width modulation technique helps to generate sine wave forms of very less harmonic distortion.
  • Unique wave form Correction circuitries ensures perfect sine wave even with non linear loads.
  • Isolated output (Optional) : High efficiency & Low distortion
  • Low acoustic noise
  • Soft start
  • Compact aesthetic look
  • Modular design
  • Fast transient response
  • High Efficiency& low Distortion
  • Easy Installation
  • User friendly front panel