Parameter of Z12V190B Series Genset
__Prime 900kva, 1000kva
Option: Open type/Soundproof Canopy/Trailer
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)
Genset Model
| NPJ800
| NPJ880
|
Standby KW
| 800
| 880
|
Prime KW
| 720
| 800
|
Engine Model
| Z12V190B
| Z12V190B
|
Rated Speed(r/min)
| 1500
| 1500
|
No. of Cylinder and Layout
| 12-cylinder,V-angle
| 13-cylinder,V-angle
|
Bore×Stroke (mm × mm)
| 190*210
| 190*210
|
Compression Rate
| 14.5 : 1
| 14.5 : 1
|
Displacement ( L )
| 71.45
| 71.45
|
Mode of Air Intake
| Turbocharger,Air inter-cooled
|
Speed Governor
| Machanical/Electronic Governor
|
Fuel Consumption ( g/kw.h)
| ≤ 208
| ≤ 208
|
Engine Oil Comsumpution ( g/kw.h)
| ≤ 1.6
| ≤ 1.6
|
Oil Capacity of Sump ( L )
| 208
| 208
|
Water Capacity of Radiator ( L )
| 280
| 280
|
Exhaust Temperature (Degree Celsius)
| ≤ 600
| ≤ 600
|
Smoke ( FSU )
| 1-1.5
| 1-1.5
|
Noise Level ( db(A) )
| ≤ 103
| ≤ 103
|
Max Exhaust Pressure ( Kpa )
| 76.2
| 76.2
|
Frequency Fluctuation
| ≤ 0.25%
| ≤ 0.25%
|
Voltage Regulation
| ±0.5%
| ±0.5%
|
Insulation class
| H
| H
|
NFPA 110 Overload Capacity
| 100%
| 100%
|
Min Area of Air Intake ( m3 )
| 3.7
| 4.0
|
Min Area of Air Outwark ( m3 )
| 3.1
| 3.4
|
Overall Size ( mm )
| 5150*1650*2700
|
Weight ( kg )
| 8200
| 8650
|
Overhaul Perio ( h )
| ≥ 18000
| ≥ 18000
|
