630KVA Cummins Diesel Generator Set

Generator set: Model: ETCG630 
Engine Mode: KTAA19-G5 
Prime Power: 525kVA/450KW 
Standby Power: 630kVA/500KW 
Options for the diesel generaor set: 
Soundproof canopy type, trailer type 
50Hz/60Hz, 1500rpm/1800rpm 
Single phase/three phase four lines 
Generator set feature: 
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: Etone, Leroy Somer 
* Optional brands: 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: Smartgen and Comap 
* Optional brands: Harson, 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)