Quiet and low-vibration, high-capacity fuel tank, AVR (automatic voltage regulator), alternator, copper winding. Reliable Daewoo engine, specially 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 of the engine. Multifunction display: The multifunction display shows all basic operating parameters in real-time, such as voltage, frequency, and the number of operating hours until the next generator maintenance is due. Electric starter: The built-in electric starter and battery make it easier for the operator to operate the generator by simply turning the ignition key instead of pulling the starter. Users can easily and conveniently start the engine with a key. ATS or automatic transfer switch: The generator is equipped with an ATS input. In the event of a power outage, a generator control can be connected to the generator.