Compact 15kW diesel generator

Compact 15kW diesel generator

The comprehensive control reduces the noise level outside the box to below 70dB, achieving good sound insulation effect. If the units with sound silencers are placed in the machine room and the generator room is subject to secondary noise reduction, the impact of noise will be further reduced. The diesel generator is an equipment with multiple noise sources, including mechanical noise caused by engine operation, air flow noise caused by intake, exhaust and fan operation. The exhaust noise is the main noise source, which is more than 10Db (A) higher than other noise sources. Therefore, controlling exhaust noise is an important task to reduce diesel engine noise. The total sound pressure level of diesel engine exhaust noise mainly depends on the engine power, speed, average effective pressure in the cylinder and other factors