PSVS 800 KTU
The Servo Controlled AC Voltage Stabilizer basically comprises the following:
Motorised Dimmerstat (continuously variable auto transformer)
Buck – Boost Transformer
AC Step Synchronous motor.
Sensing and control circuits,
Protection circuits for under / over voltage, single phasing, phase reversal and over load etc.
Surge suppression like MOVS
Annunciation circuits.
Aplications.
Testurising plant
Yarn manufacturing Unit
Embroidery Machine
Software / IT / ITS Industries
Corporates
Engineering Plant
Process Control Equipment
CNC Machines
Medical Equipments
Bank and Biomedical Equipments
Unaffected by load Power Factor and supply frequency variation.
Zero waveform distortion.
D G set compatibility.
Out Put RMS sensing and PI type control circuit Prevents under / over shooting or hunting
98% efficiency achieved by optimum design and by use of hiquality CRGO laminations and copper of 99.9% Purity.
Speed of correction up to 70 V/sec.
Duty cycle continuos.
Easy and simple maintenance with edge header male - female type pcb.
LED indications for power On, out put under / over voltage.
Operation : Auto or Manual.
Metering : Analogue or Digital.
Out put voltage settting : by potentiometer in auto made and by Raise / Lower switch in manual made.
Out put under / over voltage, phase reversal, single phasing, over load and short circuit protection.