What is SVC ( Servo Voltage Controlled) stabilizer?

KHADIGA Servo Voltage Controlled Stabilizer uses High-accuracy full-automatic AC voltage regulators made up of contact voltage regulator, servo motor and automatic control circuit. When the voltage of power network is not stable or when the load changes, the automatic control circuit will sample, amplify and send signal to drive the servo motor to adjust the position of carbon brush of contact voltage regulator, and enable the output voltage to the rated value, to get voltage stabilization finally. 

Typical Applications:

• Home PCs
• Workstations
• Audio/Video Equipment
• Entertainment systems
• Other electronic equipment
• Small electric domestics
• Medical service
• Schools 
• Communication systems. 
• Network devices 

Technical Specifications:

• Vertical type
• 100% copper 
• Input Voltage: 130 V ~ 250 V
• Output Voltage: 220 V ±1%
• Frequency: 50 ~ 60 Hz
• Power (VA): 15000 VA
• Control System: DC Servo Motor
• Insulation Resistance: 5 M(ohm)
• Insulation thermal endurance class : Class B
• Weight: 57 kg
• Dimensions: 40 x 33 x 65 cm
• Efficiency >90%
• no distortion of output waveform
• Automatically changes and corrects the output voltage following the input voltage
• Visual indicators using 3 LEDS (Normal/Over/ Under ) voltage
• Analogue input Ammeter
• Analogue output voltmeter
• Temperature sensor controlling fan for cooling
• Two modes of operation controlling by interlock circuit breaker: Bypass mode (working on city power) / Regulation mode (working on stabilization voltage)