Three Phase Servo Voltage Stabilizer

About Three Phase Servo Voltage Stabilizer

Sen & Pandit also offers Servo Voltage Stabilisers for 3 - phase systems. These usually have three single-phase servo stabilisers connected in STAR configuration for 3-phase application with individual sensing for each phase and to provide constant output in each phase even with unbalanced supply or unbalanced load.

Features

• A voltmeter with a selector switch which can monitor any line voltage
• Three ammeters to monitor output current continuously at each phase.
• A miniature load ON-OFF switch actuates an AC line contactor which in turn actuates the 3-phase load system.
• A reset switch counteracts tripping of supply to load. This switch will not reset the system unless source of tripping is removed

• Single Phasing
• Under or over range of input supply voltage in any phase.
• Over loading in any phase.
• Three voltmeters ( in each single phase unit) to monitor each phase to neutral voltage (both input and output) continuously.
• Buzzer to indicate input over voltage or under voltage in any phase.
• Manual setting facility.

Range Of Models

PRECISION AC SERVO CONTROLLED VOLTAGE STABILIZER THREE PHASE SUITABLE FOR UNBALANCED LOAD AND SUPPLY WITH UNDER AND OVER VOLTAGE TRIP AND SINGLE PHASE PREVENTOR

Note: Item beyond the capacity and specification of the above standard models will be tailor made on request.