Quiet and low vibration. High-capacity fuel tank. AVR (automatic voltage regulator). Alternator with copper winding. Reliable Daewoo engine. Specifically designed for the Master Line generator series. The engine lifespan is 1,500 hours. Quality control at all stages of production is ensured by a unique serial number for the engine. The enlarged 30-liter steel fuel tank has a built-in gauge. With the larger fuel tank, the machine can run 20% longer without refueling. The fuel tank is coated with a special matte paint that is resistant to corrosion and chemicals. The multifunction display shows all essential operating parameters in real-time, such as voltage, frequency, and the number of operating hours until the next generator maintenance is due. An advanced air filtration system protects the engine from overheating, dust, and dirt.