The Hyundai DHY22KSE is a three phase diesel generator with a maximum output of 22kVA. Designed for domestic or professional use, the DHY22KSE is powered by a 31hp HY490 diesel engine and is equipped an AVR alternator to produce clean energy. This means that any sensitive electronic equipment, such as televisions, PCs and laptops, can safely be powered by the DHY22KSE. The DHY22KSE can be started manually by using the key, or connected to an ATS (Automatic Transfer Switch) system. An ATS system will automatically detect a loss of power from the mains, turn your DHY22KSE on automatically, and then turn it off again when power returns from the mains. Housed in a weather-proof silenced canopy, the DHY22KSE produces only 65dB @ 7 metres which makes it a quiet standby generator which wont interrupt you at home or work. The DHY22KSE benefits from being an economical diesel generator, capable of running on red diesel which is significantly cheaper than road diesel and is safer to store than petrol. An MRS 10 Intelilite control panel with its intuitive interface gives the user an unprecedented level of control over numerous variables including the voltage and current, as well as oil pressures and the engine running hours. Running at 1500rpm, the engine is stressed less than in 3000rpm generators and this helps extend the lifespan of the machine if properly serviced. For the recommended usage of this generator, please see here. 3 Phase 400/230v generators are generally manufactured to power 400 volt 3 Phase equipment. Even though you can run a small amount of 230v on a solo basis from them, this is not their intended purpose and it can be difficult to 'balance' the phases and stop the generator from tripping out. In order to run 230v output only, and reach the generator's output capacity you will need to accurately 'balance' the loads on each phase (the amount you are drawing from each phase of electricity). You can read more about phase imbalance, and the pitfalls of running 230v from a 400v generator in our article here. If you are unsure whether this is the right generator for your application, we advise you to speak to a qualified electrician/generator installer or speak to us for advice. Kerbside delivery included - please note - forklift required for unloading Key Features A three phase standby diesel generator with a maximum output of 22kVA Powered by a 31hp HY490 diesel engine. Equipped with an AVR alternator for a clean energy output. Can be connected to an ATS system for an automatic power transfer. Housed in a silenced weather-proof canopy. Key Features: 31hp Hyundai engine - Producing 22kVA of reliable standby power. "Silenced" canopy - Lowering the noise pollution and protecting it from weather. 1500rpm - Lower engine revs extends the lifespan of the generator. AVR alternator - Can safely power sensitive electronic appliances. ATS compatible - Can be paired with an ATS system for automatic start up and shut down.