Cummin Silent Diesel Generator Set

As the world's largest independent engine manufacturers, Cummins Inc. was founded in 1919 and headquartered in Columbus, Indiana. Its product line includes diesel and alternative fuel engines. Cummins, through its 190 countries and territories worldwide over 500 distribution agencies and the 5200 dealer network provides services to clients.

Engine Features:
* Super power, PT fuel system, ultra-high injection pressure, sufficent combustion, low fuel consumption and good economic performances.
* Replaceable wet cylinder sleeves, effective cooling system, good spare parts commonality, high product serialization, easy maintenance and low failure.
Diesel Engine Type:
* Working cycle: Four-strokes
* Combustion model: Direct injection
* Starting way: DC Batteries
* Cooling way: Radiator with fan & water tank
The Electrical Performance of Diesel Generator Sets
* Power factor: 0.8(lagging)
* Connection way: Three phase four lines
* Ambient temperature: -40C~52C
* Steady voltage regulation rate: ± 1%; Transient voltage regulation rate: +20~-15%
* Steady frequency regulation rate: ± 1%; Transient frequency regulation rate: +10~--7%
* Voltage fluctuation rate: 0.5%
* Frequency fluctuation rate: 0.5%
AC Alternator
* Standard brands: New power, Leroy Somer
* Optional brands: Engga \ Marathon\Stamford
* Excitation method: Brushless self-excitation
* Isulation grade: H
* Protection grade: IP21-IP23
* Electromagnetic interference: THF<2%, TIF<50
Control System
* Standard matching brands: Harsen and Comap
* Optional brands: Smartgen, Deepsea
* LED/Graphics/meters indicate unit running parameters
* High water temperature, low oil pressure, low speed, overspeed and others alarm and protected
* Automatically start switching when the main power service fails(optional)
* Multi-gensets with automatic parallel connection control module(optional)
* Functions of remote control interface, remote control, remote test and remote signal(optional)