Single-Phase Fully Automatic Servo Voltage Stabilizers

Product Features

• Standard: Input: 160 V - 250 V (AC) (1 phase + neutral)
• Low-voltage type: Input: 120 V - 230 V (AC) (1 phase + neutral)
• Output: 220 V (AC) (1 phase + neutral)
• Safe use with all electrical devices.
• Working principle: microprocessor-controlled, fully automatic servo system
• Regulation speed: 90 V/second.
• Output regulation: the output voltage is sinusoidal. Accuracy: ±2 %.
• Display: digital display for input and output voltage.
• Measurement technique: True RMS
• Efficiency: above 98 %.
• A by-pass switch is provided in case of a fault, so the stabilizer can be taken out of circuit and the system supplied directly from the mains.
• Available from 1 kVA to 50 kVA.
• Over/under-voltage protection unit (optional): cuts the stabilizer output for 8 s if the input voltage is too high or too low for the correction range, or if the mains is interrupted and returns at a high voltage. Output is restored once regulation is complete. No output is given in the event of a fault.
• Our stabilizers are CE certified.