Protect your home and ensure energy security! KEMOT PROsinus-800 Emergency Power Supply 800 VA / 500 W • Rated power: 500 W • Battery type: 12 V DC • Input voltage: 190 - 260 V AC • Output voltage: 230 V AC +/-5% • Output voltage waveform: pure sine wave • Battery charging current: max. 10 A • Switching time: < 4 ms Many homes have devices that make our lives easier but require constant power. In winter, heating systems, pumps, and other installations are particularly important. Therefore, it's worth having a backup power supply in case of a power outage. Home Emergency Power Supply KEMOT emergency power systems protect selected devices from power disruptions that can disrupt or interrupt their operation. Considering a UPS for a gas boiler, or perhaps a UPS for a coal or pellet boiler? The KEMOT PROsinus series is ideal as a backup power supply for central heating pumps, fireplace pumps, induction motors, and automation devices using heat convectors, and any devices highly sensitive to voltage fluctuations. The advantage is the pure sinusoidal output voltage, ensuring stable operation and preventing overheating of inductive loads. Together with a 12V battery, they form a complete 230 VAC guaranteed power supply. Home Emergency Power Supply - Applications: • Emergency power supply for furnaces • Consumer electronics (TVs, tuners, hi-fi, DVD) • Household appliances (refrigerators, blenders) • Power tools (drills, grinders) • Charger power supply (smartphones, tablets, phones, laptops) • Pumps, compressors (water, heat, air conditioners) • Office equipment (fax machines, computers, monitors) Safe emergency power supply at home KEMOT emergency power supplies have overcurrent, short-circuit, overvoltage, and undervoltage protection. This ensures safe operation in your home. Three operating modes: The emergency power supply with charging function converts the 12V DC voltage from the external battery into 230V AC voltage and recharges the external battery. The rectifier mode recharges the external battery. The inverter mode converts 12V DC voltage from the battery to 230V AC voltage. Emergency power supply with constant phase The KEMOT emergency power supply works with devices that have phase detection, such as some gas boiler models. The phase in our device is in a fixed position, regardless of whether it is powered from the mains or the battery. Emergency power supply for furnace with battery For optimal performance of the KEMOT emergency power supply, choose a suitable battery. An approximate formula for optimal battery selection: 100 W load = 10 A draw from the battery. The battery for powering the house is not included in the set. To ensure the best performance of your emergency power supply, choose a Rebel or Vipow brand battery. Clear LED display KEMOT PROSinus emergency power supplies are equipped with a clear LED display showing the current operating status of the device. On the display you can check the input and output voltage and frequency. You can also quickly check the load level and battery charge level.