1500KW Diesel engine generating is equipped with 12V175 diesel engine, which has the characteristics of high boost, low energy consumption, high reliability and long life. By adopting new technologies such as electronic control, high-pressure common rail, Miller cycle, exhaust after-treatment, high-efficiency supercharger, etc., its power, economy, reliability, emission indicators and other aspects have reached the international advanced level.

The average effective pressure of the diesel engine reaches 2.0MPa, and the first overhaul period reaches 35,000 hours. The 12V175 diesel generator set is a high-performance power unit developed for the use of electric drilling rigs. In view of the characteristics of oil field working conditions, the unit has been enhanced in terms of starting performance, sudden increase and decrease capabilities, and continuous working capabilities: In order to achieve unmanned operation, the unit is equipped with a remote monitoring system, which realizes real-time recording of on-site data of the unit and remote monitoring over the Internet.

The main parameters are as follows:

Genset Model	1500GF50
Engine Model	L12V175ZL-1
Alternator Model	1FC series, Siemens technology, brushless excitation, automatic voltage control
Wiring mode	3-phase 4-wire with star type
Protection level&Insulation class	IP23, H
Rated power	1500kW
Rated speed	1500 r/min
Frequency	50 Hz
Voltage	600 V
Power factor	0.8
Cooling mode	Forced water cooling
Cylinder & arrangement	12-cylinders with 60° V type
Type of Engine	Four stroke, water cool, Direct injection combustion chamber, turbocharger inter-cooler
Fuel consumption (g/kW.h)	≤198 g/kW·h
Oil consumption (g/kW·h)	≤0.6 g/kW·h
Cylinder diameter (mm)	175mm
Piston stroke (mm)	210mm
Total displacement (L)	60.58L
Starting Method	Air or Electric starting
Oulet water temperature	≤95℃
Exhaust temperature	≤ 680 ℃ before turbine
Reference Weight	17500kg