KEMOT SER-500 Automatic Voltage Stabilizer Although the voltage in Poland is 230V, it is often unstable. This can result in sudden shutdowns or unstable operation, which reduces the lifespan of electronic devices. Therefore, to prevent these types of situations, it is worth purchasing the KEMOT SER-500 automatic voltage stabilizer. Protect your devices from voltage surges Regardless of the grid load and output voltage fluctuations, the KEMOT SER-500 stabilizer maintains it at 230V ±3%, allowing for the efficient operation of all devices, including those sensitive to grid voltage quality. Regulation is automatic, ensuring high output voltage accuracy. The KEMOT SER-500 is suitable for both home and office use, ideal for TVs and consumer electronics, as well as speakers, mini systems, and other audio/video devices, including computers. How does the SER-500 voltage regulator work? The KEMOT voltage regulator is a device designed to maintain a set output voltage of 230V. Its purpose is to raise an undervoltage or lower an overvoltage input voltage so that the output voltage remains within the permitted range and avoids any power surges that could be dangerous to connected devices. The regulator's design is based on a transformer, ensuring stable operation of the device. DELAY Function If you need a voltage regulator for devices with high inrush currents, choose a model with a DELAY function. The KEMOT SER-500 is equipped with a DELAY button with a range of 6 to 180 seconds, which reduces the risk of damage when connected devices have high inrush currents. Furthermore, the SER-500 regulator features protection against overvoltage, undervoltage, overload, overheating, and short circuit.