Servo Voltage Regulator ServoMatik Line
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Microprocesor Controlled Arc hitecture 28 ServoMatik Line Servo Voltage Regulator Servo-Matik is the second line of AVR product group. The difference between Servo-Matik and GESS branded lines are the chasis design and communication features. Servo-Matik Voltage Regulators are also RISC microprocessor controlled devices. The microprocessor controlled PWM technology prevents the unnecessary movements of servo motor and the variable transformer. Due to its mechanical architecture there are no tap changes providing perfect instant current reaction and output voltage sensitivity. This brings...

29 LOW OUTPUT VOLTAGE TOLERANCE Servo-Matik Servo Voltage Regulators operate mechanically at 100V/sec correction speed with low output voltage tolerance as low as ±1 %. Thus they are ideal solutions for protecting electronic loads. In general applications they are highly recommended for no critical loads such as lighting, and for stabilizing input voltage in buildings and factories. FEATURES AT A GLANCE • Measuring true RMS • Controlling with RISC Microprocessor • Perfect static and dynamic regulation • Wide input operating voltage range 130-270 VAC • Electronic protection against over-load...

INPUT Input Voltage Regulation Range Option1 310 - 450 VAC (3 phase), 180-260 VAC (1 phase) Input Voltage Regulation Range Option2 275 - 430 VAC (3 phase), 160-250 VAC (1 phase) Input Voltage Regulation Range Option3 220 - 400 VAC (3 phase), 130-230 VAC (1 phase) Operating Frequency 50 Hz ± %5 System Input Protection Over Current Thermic Fuse, Instant Over Voltage Protection Instant Voltage and Pulse Protection IEEE 587 (4500 A, 110 Joules) OUTPUT Output Voltage 380 VAC RMS ± %2 (3 Phase), 220 VAC RMS ± %2 (1 Phase) Regulation Speed 200 V/sec Output THD Equal to Input THD Operating...

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