We offer a full line of tier 4 diesel generator sets from 10 to 600 Kw and natural gas sets from 25 to 125 kw. Our generator sets are built with top quality brushless revolving field alternators, with automatic voltage regulators that provide 1% voltage regulation. These are direct coupled to a heavy duty 4-cycle generator drive spec engine, and mounted on a solid welded C-channel base frame with rubber isolators in between to minimize vibration. Rubber isolation is always provided between the engine and the radiator to protect it from vibration. All sets are factory load tested at 100% load to ensure that they are capable of the advertised output, and also to ensure that governor droop is no more than 3% from no load to full load.