700kw natural gas generator set from Jinan Diesel Engine Corporation

700kw natural gas generator set from Jinan Diesel Engine Corporation, powered by 12 cylinders v line 12V190ZLDK natural gas engine and Simens technology alternator.

SKU: 700GF-JT Category:
General Details
Fuel type

Natural gas ( CNG or LNG )

Model

700GF-JT

Structure

Open type / soundproof containerized

Engine model

12V190ZLDK

Rated power(KW)

700

Rated current (A)

1263

Rated voltage (V)

400/ 480/ 6300/ 10500 (Optional)

Rated frequency (Hz)

50

Rated speed (r/min)

1000

Power factor (COSφ)

0.8(laggingl)

Lub oil consumption  (g/KW.h)

≤0.85

Generating Efficiency (%)

38

Phase and connection

3 phase 3 wire or 3 phase 4 wire

Voltage regulation method

 Automatic voltage regulation

Exciting method

Brushless

Starting method

DC24V Electric starting

Speed regulation method

Electronic speed control

Noise (dB)

≤106(open type)/ ≤80(containerized type)

Vibration, mm/s

≤7.2

Cooling method

Closed or open type

Overall dimension(L×B×H mm

5480×2100×2335 / 8930×2440×2900

(open type/containerized type)

Net weight (kg)

14500/20000(open type / containerized type)

Overhaul period

( hours)

35000

Engine type

4 stroke, spark plug ignition,  water cooling, turbocharging & intercooling, electronic mixing control

Cylinder arrangement

V type 60°angle

Number of cylinders

12

Cylinder bore (mm)

190

Piston stroke (mm)

210

Displacement (L)

71.45

Average speed of piston (m/s)

7.0

Minimum iding stabilized speed ( r/min )

600

Outlet water temp (°C)

≤85

Lub oil temp in oil pan ( °C)

≤90

Lub oil pressure of main oil gallery (kPa)

400-800

Lub oil pressure of turbocharger (kPa)

200-400

Steady speed regulation ratio (%)

0-5(Adjustable)

Lubrication method

Combined lubrication of pressure and splash

Ignition method

Spark plug ignition

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