The RYOBI 4, 000W Open Frame Inverter is a portable power supply you can take anywhere. It’s great for powering appliances but also safe enough for more sensitive electronics like computers, flat-screen TVs, phones and battery chargers. The automatic voltage regulator helps to generate ‘clean’ and consistent power from 3 x 15A, 240V and 50Hz Pure Sine Wave Outlets. This Inverter can be used as portable power source for camping trips or as a backup power source for emergencies like a blackout. The powerful 212cc engine runs on unleaded petrol and features 3-step start technology for quick setup. When this Inverter isn’t under load, it will automatically reduce its engine running speed to save on fuel and reduce its noise output. It also meets Australian emission standards. With its 12L tank full, this unit can provide up to 12 hours of runtime at half load. For easy transport and storage, it has ‘flat-free’ easy rolling wheels and foldable extension arms.