Product Introduction
This natural gas generator adopts 12V190ZL engine, which is one sort of highly intelligent, low heat consumption, high reliability, low emission, long lifetime 12V gas engine. 12V190ZL electrical control and external mix engine owns speed 1000r/min, single unit power 700kW.
| SPECIFICATIONS FOR 700kw NATURAL GAS GENERATOR SET | |||
| Natural gas generator set | Rated power | kW | 700 |
| No. of cylinders | 12 | ||
| Rated current | kVA | 875 | |
| Rated voltage | V | 400 | |
| Rated speed | rpm | 1000 | |
| Rated frequency | Hz | 50 | |
| Oil consumption | g/kW·h | ≤0.3 | |
| Efficiency,% | 38% | ||
| Rated power factor | 0.8(Lag) | ||
| Alternator model | Siemens JFG series | ||
| Starting method | Electrical starting | ||
| Operation mode | Remote electrical control | ||
| Voltage adjustment method | Automatic | ||
| Governor mode | Electric governor | ||
| Engine | Name | 12V190ZL | |
| Type | Four stroke, water cool, turbocharger inter-cooler, air-fuel ratio control,spark plug ignition, electrical control. | ||
| Cylinder arrangement | V type, 60°angle | ||
| No. of cylinder | 12 | ||
| Cylinder diameter | mm | 190 | |
| Piston stroke | mm | 210 | |
| Total displacement | L | 71.45 | |
| Rated speed | r/min | 1000 | |
| Idle speed | r/min | 700 | |
| Rated power | kW | 750 | |
| Piston average speed | m/s | 7.17 | |
| Natural gas pressure | kPa | 7~9 | |
| Exhaust temp before turbo | ℃ | ≤680 | |
| Output water temp | ℃ | ≤90 | |
| Intercooler input water temp (℃) | ≤45 | ||
| Lube oil temp | ℃ | ≤90 | |
| Alternator | Model | Siemens series | |
| Rated power | kW | 700 | |
| Rated voltage | V | 400 | |
| Rated current | A | 1260 | |
| Rated frequency | Hz | 50 | |
| Power factor | 0.8(Lag) | ||
| Rated speed | rpm | 1000 | |
| Efficiency | 93.9 % | ||
| Connection method | Three phases and four lines(Y ) | ||
| Excitation method | Brushless excitation | ||
| Insulation level | F level | ||
| Protection mode | IP23 | ||
| Cooling method | Fan cooling(IC01) |
Main Requirements
Gas The quality requirements of Natural Gas are (1m distance before inlet valve): · dewatered by drying process, no free water, crude oil and light oil · pressure within 100~200kPa · temperature within -20~40℃ · low heating value ≥30 MJ/m3; · total sulfur ≤200mg/m3. Note: The standard reference condition for gas volume is 100kPa at atmospheric pressure, 20℃ of ambient temperature, 30% relative humidity. Lubrication oil and Cooling Water Luboil consumption ratio ≤0.3g/kW·h; Type & Grade: Mobil Pegus 705 or 15W40CD High and low temperature circulation of engine need soften water. Cooling water should select clean water that has slight alkaline. Corrosive compound such like chloride, sulfate or sour could not be contained. The main norms as below: Hardness 0.7~5.3me/L Chloridion content <150mg/L PH value 7~8.5 Environment The natural gas generator set can operate stable, reliable, continuously with the condition of ambient temperature -40℃~+40℃, relative humidity<90%(20℃), altitude ≤2000m. The rated power can be output stable under the standard environment condition (atmospheric pressure: 100kPa. Ambient temperature: 25℃, relative humidity: 30%).
Machine Parts
Name: SPEED GOVERNING control system
Brand: AMERICAN Woodward EGS
Original
Electronic governing system: World make, auto speed governing of engine, stable and reliable performance. Meet the need of increase/decrease power.
Main Features
Name: IGINITION SYSTEM Brand: MOTORTECH intelligent MIC3+ Original: Digital Ignition Controller is controlled by micro programming, can provide energy needed by coil of gas engine and designed special for 4 stroke gas engine. Features: The ignition energy can be set separately for start stage and normal operation stage; Various Ignition timing adjusting function; Shutdown engine when engine failure happens; Safety and auxiliary function.
Name: Master screen Brand:Comap Original: Automated Operation Botton start, automatic distribute load Automatic adjust air-fuel ratio and power factor Automatic synchronization The main parts are top world make with stable and reliable performance.
Name: Control module Brand: IGNT Original: Control panel is equipped with controllers, kinds of display instruments, adjusting buttons, protection indication lamps, emergency shutdown buttons etc, to control and monitor working condition of the generator set. It is equipped with automatic synchronization IG-NT or IC-NT (according to customers demand) with the function of automatic synchronizing and load sharing.
Pre-Sales Service
* Inquiry and consulting support.
* Sample testing support.
* View
After-Sales Service
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.
| Packaging | |
| Size | 6000 (L) *2200 (W)*2400 (H) mm |
| Weight | 14.5 T |
| Packaging Details | The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request. |
Control panel
91.8% Response Rate




-
Step 1
Payment and order readiness
Minimum order: 1 Units
Payment terms, specifications, and order details are confirmed before preparation begins.
-
Step 2
Preparation
75 days
-
Step 3
Packaging and dispatch
Packaging details are available on request.
Final packing, freight, and delivery dates are confirmed before dispatch.
Customer reviews
No reviews yet
Be the first customer to review this product.
Write a review
Request custom sourcing
Can’t find what you’re looking for? Share the requirement and our sourcing team will find the right industrial product.