This Hyundai generator is equipped with an OHV 4-stroke air-cooled engine. The generator is placed in an open metal frame and is therefore easy to move. The AVR (automatic voltage regulator) keeps the output stable, within a +/- 3% margin of 230 V so that in addition to power tools, compressors and lighting, the machine can also be used as a power supply for sensitive equipment such as computers, laptops and charging mobile phones. The generator is equipped with an oil alarm which automatically switches off the engine when the oil is low, this prevents irreparable damage to the engine. The extra 'oversized' exhaust reduces the noise level. The generator requires little service and maintenance and is very user-friendly. PAY ATTENTION! This generator cannot be compared with the standard Hyundai petrol models and is extremely suitable for professional purposes.