1 Gas generator set:

2000GFT; NPT engine; Siemens

alternator; 50Hz/3P4W; Smartgen

HGM 9510 control module for grid

connection; Vertical radiator with

fans; Standard accesaries.

2 CHP system: 304 stainless steel material - - -

3 Soundproof enclosure: Sound-absorbing & Anti-corrosion

treatment;40�?container with shipping code, inside decoration

DATA SHEET
NG GENSET
2MW Model
50Hz / 1000rpm
General Features:
All qualified generator sets are subjected to a comprehensive performance test which includes 50% load,
70% load, 100% load, and to check, verify that all control systems, alarm and shut-down protection.
Equipped with battery charger and high performance maintenance-free lead-acid starting batteries and
connecting cables.
Vibration isolators between the engine/alternator and base frame.
Equipped with industrial silencer and flexible exhaust hose.
Designed to comply with GB/T 19001-2016 idt ISO9001 : 2015
Generator Set Specifications

(1) Rated voltage: Available with customer requirement.
(2) Dimensions are provided for reference only and should not be used for planning installation.

Engine Specifications
Engine model N-L20V190ZLT-2
Rated power 2200KW/2500kVA
Rated speed 1000rpm
Engine type Water cooling, electronic ignition(ECU); turbocharged and
aftercooled, direct injecton
Cylinder quantity 20
Cylinder Arrangement V type
Cycle 4-stroke
Bore / Stroke 190*255 mm
Displacement 144.6 L
Mean effective pressure 1.83 bar
Piston Speed 8.5 m/s
Lubrication oil consumption 0.5 g/kW.h
Gas intake pressure 2kPa~50kPa
Engine water temperature 75�?~85�?( during steady running )
Exhaust gas temperature <620 �?br/>Alternator Specifications
PS: We use XINGNUO brand of alternators for gensets, please inform us in advance if you prefer to
choose other brand.
Alternators options: Leroy Somer, Mecc Alte, Siemens, Marathon etc.

Control System Specifications
Communication with PC via RS485 interface, using MODBUS protocol.
Soundproof Enclosure Specification (If it is requested)
NPT silent generator sets are designed by professional acoustic engineers based on years of
experience. Now we can make the noise of the generator set less than 80-85dB(A) at 1m, or 70-
75dB(A) at 7m, 60-65dB(A) at 15m. Sound levels are taken from the front of the generator. Sound
levels taken From other sides of the generator may be higher depending on installation parameters.
FEATURES:
Multi-way air intake and exhaust guarantee the power performance of the generator set;
Large-scale impedance combined type silencer effectively reduce noise of the generator;
Internal high performance rubber damper and flexible materials reduce vibration;
Integrated control panel with easy access;
Side doors;
Anti-corrosion treatment.
Main Supply scope
PS: The requirements of other specially configured equipment besides the above supply scope need to
be explained in advance so that we can consider whether it can be provided.

Main Protection Functions

Main Displayed Parameter

Main Supply scope
PS: The requirements of other specially configured equipment besides the above supply scope need to
be explained in advance so that we can consider whether it can be provided.

Main Protection Functions

Main Displayed Parameter

Engine assembly Alternator assembly Control panel
DC battery Muffler Flame arrestor
Ignition system Gas supply system Tool kit
Common base Cooling system Spare parts

ther Related Information
1 >> About gases
Natural gas : LHV should be above 31.4MJ/m3
Biogas : LHV should be above 21MJ/m3
Syngas : LHV should be above 5MJ/m3
LPG: C3H8: 60%; C4H10:40%
Gas temperature �?40�?br/>H2S �?20mg/Nm3
NH3�?20mg/Nm3
Tar content �?20mg/Nm3
Impurities particle size �?5μ m
Impurity content �?30mg/Nm3
No free water
2 >> Lube oil
15W/40 oil when the invironment temperature is above �?5�?
5W/30 when it is below �?5�?/span>.
Better use lube oil special for gas engine due to gas engine rigorous lubrication.
Lube oil brands recommendation: Shell,Mysella S5N40,S3S40 etc.
3 >> Coolant
Coolant of gas engine should be soft water and with anticorrosive agent and long effect Anti-freeze
4 >> Genset User should Prepare
�?/span>gas inlet pipe �?/span>connecting pipes for exhaust gas �?/span>lube oil �?/span>coolant water
�?/span>power output cables �?/span>external circulating water pipe.
5 >> Warranty
Within 12 months or 1500 running hours warranty covering all manufacturing defects ( whichever comes
first ) since leaving China port;NPT provides free easily-damaged parts for the faults caused by the quality of
products or raw material, but exclude the damageable parts of engine due to customer's incorrect man-made
operation.
6 >> After sale service
NPT engineers can be arranged to client's site to guide for installation & commissioning and train the
operator. Clients are responsible for NPT engineers' round-trip flight tickets and accommodation & traffic in
your local place.
7 >> Spare Parts
Free spare parts for first time replacement will be sent with genset, after expiration, NPT provides spare parts
with reasonable cost forever.
8 >> Sales Promises
NPT provides a full line of brand new and high quality products.
Each and every unit is strictly factory tested before shipment.
Service and spare parts are available from NPT.