350 kW Natural Gas Generator Prime (480V/3/60Hz)

NPI350 – 350 kW Natural Gas Generator Set 350 kW, 562 kVA, 60Hz Overview The NPI350 Natural Gas Generator Set is designed for high-demand industrial and oilfield applications requiring robust continuous-duty power generation. Delivering 350 kW of reliable output, this package combines dual-fuel flexibility, advanced synchronization capability, and rugged weatherproof construction for dependable operation in harsh environments. Key Features 350 kW / 562 kVA output at 60 Hz Dual-fuel natural gas / propane operation Sound-attenuated weatherproof enclosure Parallel-capable controls Integrated load bank breaker arrangement Vibration isolation mounting system Quick-connect deployment features Water-jacket heater with block heater option ComAp control system with advanced synchronization Winter package options with block heater & speed control fan Engine Specifications Specification Details Engine Model PS 22L Bore 5.04in Stroke 5.59 in Type 4-cycle No. of Cylinders 12 Combustion System Spark ignited Cooling System Water cooled Displacement 1338 in³ Compression Ratio 10.5:1 Fuel Type Natural Gas (NG), Propane (LP) Alternator Specifications Specification Details Alternator Model Stamford S4L1D-G41 Voltage 480V Frequency 60 Hz Speed 1800 RPM IP Rating IP23 Insulation Class H Generator Dimensions Specification Details Length 5,600 mm Width 2,200 mm Height 2,800 mm Dry Weight 8,140 kg Applications Large-scale oilfield power generation Central processing facilities Temporary utility support Industrial backup power Remote operations and camps Multi-unit synchronized power systems Package Includes Fully enclosed sound-attenuated package Advanced generator control system Factory run and load tested Standard manufacturer warranty Site-ready power generation package