Continuous stable supply of A.C. power is the life line of any sophisticated electronic system.
Performance of any electrical equipment / instrument is optimum at its rated voltage. Under-voltage & Over-voltage produce harmful effect.
Under-voltage generally reduces efficiency, whereas Over-Voltage shortens the life. Power spikes / fluctuations can waste very valuable time and corrupt the valuable data. Also a very low voltage can force the system to shut down.
This is a stabilizer, which constantly monitors the output voltage and controls the variations in the input voltage by movements of a motor. This motor in turn selects the proper output voltage on the variable transformer (variac).
This is probably the cheapest power-conditioning product available. It gives reasonably good voltage regulation and is all right where voltage fluctuations are not considerable. However it is not advisable to use it outside big cities where apart from considerable fluctuations in voltage, the power is full of frequency drifts, failures, noise and spikes.
SPECIAL FEATURES OF PACE SERVO CONTROLLED VOLTAGE STABILIZERS
- Uses solid state control circuits, no relays, no warm-up time, for high reliability.
- High Correction Speed.
- Quick response time 10 milli sec (half a cycle). Excellent regulation as high as ±
- Excellent regulation as high as ± 1%.
- Professional grade ICs and components are used for high reliability.
- Introduces zero wave-form distortion.
- Unaffected by load power factor.
- Ruggedised construction.
- Very high efficiency above 95%.
- Very low No Load losses
- Large short time overload capacity, ideally suited for high starting current of inductive motors.
- No Phase shift.
- Easy manual operation in the unlikely event of auto circuit failure.
- High speed of correction up to 35V per second.
Applications :
- Computers, Printers, Servers
- TV sets, Amplifiers, Speakers
- Xerox Machine
- Medical Equipments
- Photo Stat Machine
- Laboratories & Process Control Devices
- Telecom Base station
- Broadcasting Station, OB Van
- CNC Machine Etc.
- Basically, any sensitive electrical device