Features Reliable Voltage Regulation: Maintains stable voltage levels under normal operating conditions, ensuring consistent performance for your generator Enhanced Protection Features: Includes low-frequency protection to prevent circuit damage when engine revolutions decline, safeguarding your equipment Improved Dynamic Performance: Optimizes power system dynamics, enhancing transmission capacity and efficiency for superior energy distribution Advanced Ballast Excitation Control: Effectively inhibits low-frequency oscillations, improving the overall quality and stability of your power system Wide Operating Range: Functions within a frequency range of 50-60Hz and operates efficiently in temperatures from -40 to 60°C for versatile applications Features: 1、In normal operating condition, it can maintain the voltage of bus in a given level, so it acts as a voltage regulator. It can distribute of reactive power between units stably 2、Low-frequency Protection: when the built-in engine revolution declines, the output voltage frequency will also decline to protect circuit 3、It can improve the dynamic performance of power system and transmission capacity of transmission lines 4、The introduction of ballast excitation control, effectively inhibit low-frequency oscillation and improve power system dynamic quality 5、Frequency: 50-60Hz nominal, regulation: +/- 1.0%, working temperature: -40~60 ℃ Specification: Features: 1. In normal operating condition, it can maintain the voltage of bus in a given level, so it acts as a voltage regulator. It can distribute of reactive power between units stably. 2. Low-frequency Protection: when the built-in engine revolution declines, the output voltage frequency will also decline to protect circuit. 3. It can improve the dynamic performance of power system and transmission capacity of transmission lines. 4. The introduction of ballast excitation control, effectively inhibit low-frequency oscillation and improve power system dynamic quality. 5. Frequency: 50-60Hz nominal, regulation: +/- 1.0%, working temperature: -40~60 ℃. Specification: Color: As Pictures Shown Weight: Approx. 486g Package Include: 1 * Automatic Voltage Regulator Package List