The Greenpower LPG/NG GP 5500 Low noise generator has an electric start and is great for all types of environments This unit can work on LPG or NG and produces 5kW of power on LPG and 4.7kW with natural gas. Great for all types of applications including mobile catering, work or as a home back up generator. Specification Easy to use: Powered by LPG, natural gas. Fuel easy to obtain. Cost saving: LPG, NG running cost is about 30% to 90% running less cost than gasoline. Longer life time: Better lubrication condition, about 30% to 50% longer life time than petrol engine. Less maintenance less trouble: Less carbon residue, easy starting and less repairing trouble. Cleaner, super low emission: HC emission is about 70% less, CO emission is about 90% less than petrol engine. Good protection for environment and people’s health. Starting -Electric start only, no recoil start. Horse Power – 13hp. LPG – Rated kW 5 – Max – 5.5. NG – Rated kW 4.7 – Max 5. Low noise – 66db at 7m. Natural Gas and Propane. Dimensions – LWH – 755558cm. Sockets – yellow socket 115V max. 16A blue socket 230V max. Oil – 10W-30 – 1st use, change lube oil after 20 hours, after the fist use, change lube oil each 100 hours. Inlet gas pressure 2-8kPa. Approx Fuel Consumption LPG. Fuel consumption per kW. Output power: 5kW per hour. Total fuel per hour – About 1.75kg. Approx Fuel Consumption NG. Fuel consumption per H: 0.4CBM/kW. Output power: 4.5kW per hour. Total fuel per hour – About 1.80CBM.