DCEC Cummins 4B3.9 series Generator Drive Engine Introduction 2022 [Scopes of supply and Optional]

There are 5 key moments in this video：
0:00 DCEC-Dongfeng Cummins Company Introduction
1:14 DCEC 4B3.9 Series Engine Specifications
2:23 DCEC 4B3.9 Series Engine Standard Configuration
3:16 DCEC 4B3.9 Series Customizable Configuration
4:26 SinoGen Introduction
DCEC Cummins 4BT3.9 series generator drive engine is a 4-cylinders in line,3.9 liter four-strokes engine with 102mm bore and 120mm stroke. DCEC Cummins 4BT3.9 series generator drive engine equipped with Weifu (or BYC) fuel pump and provides both mechanical governor and electronic governor for customers to choose from.
The prime power range for 50HZ generator set (1500RPM) of DCEC Cummins 4BT3.9 series generator drive engine is from 20 kW to 96 kW. The prime power range for 60HZ generator set (1800RPM) of DCEC Cummins 4BT3.9 series generator drive engine is from 23 kW to 80 kW.
Advantages of 4B3.9 Series Generator Drive Engine
1.Advanced design and high-quality manufacturing, adaptable to severe operating conditions, high strength, and reliable operation under heavy load.
2.The advanced design enables the engine to obtain a larger liter of power, reaching 22.4kW/L, with a smaller specific weight.
3.Equipped with an air intake electric preheating device and a 6.6kW high-power starter, which completely improves the engine’s cold start performance.
4.Strong power: adopts Holset supercharger with integral wastegate valve, low-speed response and strong power.