Low noise, High-Emission standrads: Reach 1/2TA LUFT emission standards.
High economy: Using structure of four top cylinder vavles, optimizing flow control and the perfect mist spray nozzle, ensuring fast burning and high economical efficiency.
Stability and reliability: Useing the most leading process technology development and testing, using advanced multi-point injection cooling system to control the piston temperature, as well as multi-element analysis of control to ensure stability, low fuel consumption and low wear.
Independent direct fuel injection system, low fuel consumption, mechanical speed control, electric speed control, low flue gas emissions(EFI engines meet Euro 3 standrad, stable performance, small size, compact stucture, beautiful apperance and easy installation and maintenance.
NPP1875 Perkins Series Diesel Generator Sets which equip with original diesel engine from UK/USA
Engine Model: 4012-46TAG3A
Dimension: 5000*2300*2875MM
Weight: 11200KG
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)
DIESEL
GENERATOR
SET | Diesel GenSet Model | NPP1875 |
| Prime power (KW/KVA) | 1368/1710 |
| Standby power (KW/KVA) | 1500/1875 |
| Rated voltage(V) | 230/400 |
| Rated current (A) | 2376 |
| Frequency(Hz) | 50 |
| Rated Rotary Speed (RPM) | 1500 |
| Power factor | 0.8 |
| Power supply mode | 3 phase,4wire |
| Starting method | 24 V DC |
ENGINE | Diesel Engine | Perkins |
| Model | 4012-46TAG3A |
| Engine prime power (KW/KVA) | 1440/1800 |
| Engine standby power(KW/KVA) | 1583/1980 |
| Cylinder Qty. | 12 |
| Fuel consumption.(L/ h) | 205 |
| Bore(mm) *Stroke (mm) | 160*190 |
| Compression rate | 13.6:1 |
| Cooling liquid volume (L) | 207 |
| Displacement(L) | 45.842 |
| Lubricant capacity (L) | 177.6 |
| Cooling method | Water cooled |
| Intake method | Turbocharged |
ALTERNATOR | Alternator Features:
1. Kaijie,ENGGA,Stamford, Leroy Somer, Marathon
2. Brushless, 4 poles, rotation magnet
3. IP21-23(NEMA1) enclose is standard for all industrial alternators
4. H class insulation system
5. AVR self-regulated, voltage regulation rate: ≤±1%
6. Simple installation and maintenance with easy access to terminals, rotating diodes and coupling bolts
7. Wide range of flange adapters and single bearing disc coupling
8. Radio interference restraining accords with the stipulation of VDE0875-N and ISO8528
9. Moisture proof, sand-proof, dustproof, salt-proof and vibration-proof |
More than 20 years since its establishment, China Machine Energy Technology Co., Limited insists on the business mode of solution design, turnkey project sell and whole-process service.According to the various powers demands and requests, we provide the turnkey power supply solution and one-stop service for our customers personalized requests.
Under the new energy era, we insists on the direction of promoting green and environmental generator sets and associated engineering solution as our preferred strategic products.
For the special lack of electricity area and electricity consumption cost higher enterprises, we provide independent power station design scheme, leasing and contracting business.
Combined with globe update green and conservative new energy technologies and products, we cordial to service our clients with the on time, advanced and economic power solution of firming to reduce energy costs and responding low-carbon economy trend.
Our main business series are diesel generator sets, new energy generator sets, independent power station projects and green & energy conservative projects.
China Machine Energy Technology Co., Limited is willing to cooperate with you and create a better life!
