... Power (kW)300Rating(kVA)375Enclosure protectionIP23Efficiency(%)93Packaging & ShippingCompany InformationAbout our company:1.We are professional manufacturer of gas generator ... 4 hour totally.(idle load,fully load and 10% overload)b)Noise level tested 70-75 db ... emergency cooling system etcApplication area:Natural gas generator : Pipeline natural gas, liquid natural gas (LNG),coal mine industry, crude ...