Servo

3/3 Phase (200-3000kVA) Voltage Regulator

FULLY AUTOMATIC THREE-PHASE SERVO VOLTAGE REGULATOR

SERVO 33 HI SERIES

The servo system inside Servo Voltage Regulators controls the DC motor via a thyristor. Using a booster transformer and variac connected in series with the mains, it regulates the output voltage, preventing voltage drops, surges and all other mains voltage imbalances to deliver a stable voltage.

System Features

• Microprocessor-controlled
• 90 V/s voltage correction speed
• Capable of driving non-linear loads
• Independent operation of each phase
• Wide power and voltage range
• High efficiency, quiet operation
• Manual bypass function
• Overcurrent and short-circuit protection
• Cooling with smart fan system
• Aesthetic and ergonomic design, compact size, long service life
• Compact construction with quality materials, minimal risk of failure
• Chassis technology unaffected by dust, humidity and vibration
• Reliable operation for all electrical equipment
• Overvoltage and undervoltage protection (Optional)
• Phase protection (Optional)
• Lightning protection (Optional)
• 2-year full warranty in accordance with ISO 9000 standards
• 10-year spare parts availability guarantee