High quality and high efficiency gas generator, which apply to natural gas, Biogas, LPG, Oil gas, Syngas, Coal mine gas. Natural gas generator set/Biogas generator set/CogeneratorGenset working condition: Acceptable working conditions:Ambient temperature : 0°C~+40°C (antifreeze, oil and water heater needed for below 0°C)Relative humidity:lower 90%(20°C)Altitude:lower than 500mNormal working ...