SARA Sales & Service

Online UPS

    Online UPS

  • Crystal Controlled Output
  • Frequency 50 Hz ± 0.01%
  • Output waveform: pure sine wave
  • Double conversion technique,IGBT based design
  • Constant current constant voltage type float cum boost charger

Offline UPS

    Offline UPS

  • Input (Mains opn.) : AVR Window: Range:160-260
  • Frequency: 50 Hz ±5%
  • Output (On Batt): Voltage 220-240V AC rms (nom)
  • Transfer Time: 3 m sec.
  • Waveform: Stepped Sinewave
  • Short Circuit: Electronic Shutdown
  • Input Fuse: Fuse protection

Servo Controlled Voltage Stabiliser

    Servo Controlled Voltage Stabiliser, 1Ph, Air Cooled

  • Single Phase
  • Air Cooled, with UV/OV Cutoff
  • Output- 230 V ± 1%
  • Frequency : 47- 53 Hz
  • Output Adjustable : 220 – 240 V AC
  • Regulation : ± 1.0% from No Load to full load
  • Ambient Temperature : 0° to 55° C
  • System Design : As per IS : 9815 : 1994

Servo Controlled Voltage Stabliliser

    Servo Controlled Voltage Stabliliser, 3Ph, Oil Cooled

  • Three Phase
  • Output- 400 V ± 1%,
  • Frequency : 47- 53 Hz
  • Output Adjustable : 380 – 415 V AC
  • Regulation : ± 1.0% from No Load to full load
  • Ambient Temperature : 0° to 55° C
  • System Design : As per IS : 9815 : 1994
  • Environment : Designed for indoor continuous operation
  • Connections : Star / Star
  • Insulation : Class B

Battery

    Battery

  • Inverter Batteries
  • UPS Batteries

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