Product Category
Cummins4B3.9-G11 Technical Data .pdf
Product Description
The Cummins 4B3.9-G11 Silent Diesel Generator is engineered for reliable power supply with reduced noise levels, making it ideal for noise-sensitive environments. Powered by a genuine DCEC Cummins diesel engine, this generator set delivers stable output, excellent fuel efficiency, and long service life.
The soundproof canopy is designed with high-density acoustic insulation to minimize operational noise, while the weather-resistant enclosure ensures dependable performance in outdoor and harsh conditions.
DCEC 4BTA3.9-G11-A generator drive engine is a 4-cylinders in line,3.9 liter four-strokes engine with 102 mm bore and 120 mm stroke.
Equipped with BYC PB pump and electronic governor, comes with turbocharger and Water-Air intercooler.
The prime power for 50 Hz generator set (1500 RPM) of DCEC 4BTA3.9-G11-A generator drive engine is 70 kW.
DCEC 4BTA3.9-G11-B generator drive engine is a 4-cylinders in line,3.9 liter four-strokes engine with 102 mm bore and 120 mm stroke.
Equipped with North Oil PB Pump/Electronic Governor,The prime power for 60 Hz generator set 1800 RPM of DCEC 4BTA3.9-G11-B generator drive engine is 80 kW.
Key Features
Genuine Cummins 4B3.9-G11 diesel engine
Low noise operation with soundproof enclosure
Compact structure and easy installation
High fuel efficiency and stable performance
Suitable for standby or prime power applications
Typical Applications
Commercial buildings
Small hospitals and clinics
Telecom and utility backup
Residential and urban power supply
Light industrial projects
DIOU POWER provides factory-direct Cummins silent diesel generator sets with flexible configurations and reliable after-sales support.
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