Servo Controlled Voltage Stabilizer

 


Servo Controlled Voltage Stabilizer

 


Espee Servo Controlled AC Voltage Stabilizer continuously variable auto transformers consist of :
   » Motorised Dimmerstat
   » AC Step Synchronous motor.
   » Surge suppression like MOVS
   » Buck – Boost Transformer ( Copper wound & CRGO Lamination)
   » Sensing and control circuits.
   » Protection circuits for under / over voltage, single phasing, phase reversal and overload etc.

Features:

» Zero waveform distortion.
» Unaffected by load power factor and supply frequency variation.
» +/- 1% Regulation.
» High Speed correction up to 40 V /Sec.
» Continuous duty cycle.
» LED indications for power On, output under / over voltage
» Operating by Auto/Manual.
» Digital Meters

Technical Specifications:

1 Input Voltage : 170 VAC to 270 VAC for Single Phase 320 VAC to 470 VAC for Three Phase
2 Output Voltage: 230 VAC +/- 1% for Single Phase 415 VAC +/- 1% for Three Phase or ( As per your requirement)
3 Capacity : 1 KVA to 15 KVA Single Phase 1 KVA to 500 KVA Three Phase
4 Cooling : Air Natural Cooled / Oil Natural Cooled
5 Standard: IS 9815



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