... . Low running cost and fast returns on investment. NATURAL GAS GENERATOR SET(2-300KW, 50/60HZ)Natural Gas (NG) Generating Sets ... & MPS Gas Engines---(50Hz, PF0.8, 3P4W, 400V/230V) LineGenset ModelStandby Power((KVA/KW)Prime Power((KVA/KW)NG @ Full Load(m3/h ... : ISO 9001, ISO 8528, ISO 3046, CE, UL, CSA, EPA. 15. Factory test: all gensets are tested with min. 2 hours ...