... type generator,Low noise Self-protecting system Dual fuel engine(gas or gasoline) Easy to move 1-30KVA,ATS optional Scope ... ratio9.0:1Noise(7m)≤70dBFuel tank capacity(L)25FuelNG,CNG,LPG,GasolineFuel comsumption at full loadNG:3.6m³/H, NG:4 ... .7m³/H, NG:5.7m³/H, LPG:5.76KG/HLPG:7.2KG/HLPG:8.64KG/HGasoline:3 ...