United Engines - Power GenerationLoad-bank testing from United Engines helps reassure facilities that their generators will perform when needed most. The absence of regular load-bank testing dramatically increases the potential risk of generator failure during an emergency. Load-bank testing as part of your regular maintenance program helps maintain vital engine system parameters such as oil pressure and coolant temperature while preventing wet stacking and carbon buildup. United Engines offers load bank testing on all types of generators. This picture shows load bank testing of an 1800 kW generator @ 4160 Volts.