500kW natural gas generator set
1. Model 12V190ZDT-2
2. Advanced Control Panel
3. Water-cooled engine
Main specification
Model of gener-ating sets Model of gas engine Model of Generator Rated power(kW/kVA) Rated volt-agte(V) Rated frequ-ency(Hz) Startingmethod Controlmethod Overall dimensionLxBxH(mm) Packing dimensionLxBxH(mm) Net weight(kg)
500GF18-T 12V190DT-2 1FC6 456-6TA42 500/625 400/230 50 24VDC electric starting Auto /manual control 5925x2040x2778 5240x2040x2880 13800
500GF18-TK 12V190DT-2 1FC6 456-6TA42 500/625 400/230 50 4733x2040x2778 4817x2040x2950 12000
500GF18-TK1 12V190DT-2 1FC6 456-6TA42 500/625 400/230 50 4733x2040x2778 5240x2040x2880 12000
Note: Generator can be selected according to customer's need or actual production.
Main electrical performance data
Voltage Freguency
Stable regulating rate Instantaneous regulating rate Recover time Fluctuation Stable regulating rate Instantaneous regulating rate Recover time Fluctuation
± 2.5% +20% -15% 1.5s 0.5% 5% ± 10% 7s 0.5%
Voltage adjustment range: Idle load voltage adjusted 95~105% rated voltage
Control panel
Control panels for natural gas generating sets are used to control the electric energy transporting of generating set. They have the functions of under-voltage, overcurrent, auto speed governing and reverse power protections etc. Meanwhile, they can monitor the speed, water temp, oil temp, oil pressure and exhaust temp of the engine. And also they are fitted with sound and light alarm devices.
|
Model of generating sets |
500GF18-TK1 |
|
Model of engine |
12V190ZDT-2 |
|
Model of alternator |
1FC6456-6LA42 |
|
Rated capacity |
625KVA |
|
Rated power |
500KW |
|
Continuous power |
400KW |
|
Rated speed |
1000 r/min. |
|
CH4 Requirement |
≥ 70% |
|
H2S Requirement |
≤ 15ppm |
|
Gas pressure |
80-200kpa |
|
H2O |
no liquid state water vapour in natural gas |
|
Rated voltage |
400/230V |
|
Rated frequency |
50Hz |
|
Rated power factor |
0.8 |
|
Supply method |
3 phases 4 lines |
|
Excitation method |
Brushless |
|
Starting method |
24V DC starter 24V or Air motor |
|
Cooling method |
Half-opened(with heat exchanger) |
|
Speed modulate method |
Electronic control |
|
Net weight kg |
13800kg |
|
Overall dimension L× B× H(mm) |
5120× 2040× 2780 (mm) |
Main electrical performance data
|
Voltage |
Stable regulating rate |
± 2.5% |
|
Instantaneous regulating rate |
≤ ± 20% |
|
Recovery time |
≤ 2s |
|
Fluctuation |
≤ 1% |
|
Frequency |
Stable regulating rate |
0~5% |
|
Instantaneous regulating rate |
≤ ± 10% |
|
Recovery time |
7s |
|
Fluctuation |
≤ 1% |
Main technical data of engine
|
Model of engine |
12V190DT-2 |
|
Rated power/speed |
550KW/1000rpm |
|
Specific oil consumption |
≤ 1.0g/KW. h |
|
Number and layout of cylinders |
12 cylinder 60° V style |
|
Type |
Four stroke, water cooled, spark plug ignition |
|
Bore |
190mm |
|
Stroke |
210mm |
|
Total displacement |
71.5L |
|
Compression ratio |
10: 1 |
|
Direction of rotation (facing to end) |
Counter-Clockwise |
|
Lubricating method |
Pressure and splash lubrication |
Jinan Guohua Green Power Equipment Co., Ltd. was established in 2010 and is a professional manufacturer engaged in the research, development, production, sale and service of gas generators and diesel generators with different power ranges. We are located in the beautiful city of spring - Jinan, Shandong Province, China, and have convenient transportation access.
Taking combustible gas as the fuel for engine can solve the electricity and power problems in the area with rich combustible gas, and also reduce the pollution of directly venting combustible gas into atmosphere. To meet the market requirement, we develop several series of gas engines and generating sets based on self experience, professional qualification as well as absorbing world advanced technology and sophisticated experience. The gas engines include series 190 with 4 cylinders, 6 cylinders, 8 cylinders and 12 cylinders, and series 135 with 4 cylinders, 6 cylinders and 12 cylinders. The engines can be divided into outer mixing, mechanical inner mixing, electronic inner mixing, electronic lean-burnt, etc. Engine power range is from 8kw to 1500kw. The fuel gas includes natural gas, coke oven gas, biogas, coal mine gas, refinery gas and so on, which can meet the utilizing requirements of different areas and different gas compositions. Now our products are widely used as generating sets, compressor sets and other power take-off sets in the areas with rich fuel gas, for example oil fields.
Dedicated to strict quality control and thoughtful customer services, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In recent years, our company has introduced a series of advanced equipment, including ABB robot assembly lines.
Our main products are natural gas generators, biogas generators, gas generators and diesel generators, with such brands as JiChai, Volvo and Cummins. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as Western Europe, South America, Southeast Asia, Africa, etc. We also welcome OEM and ODM orders.
Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements.
Jinan Guohua Green Power Equipment Co., Ltd a subsidiary of JDEC(Jinan Diesel Engine Co., Ltd. ). Jinan Diesel Engine Co., Ltd(JDEC) is the only internal-combustion engine manufacturing enterprise belonging to China National Petroleum Corporation(CNPC). It is also the main manufacture of off-highway medium&large power engine in China. At present, it covers area 600, 000square meter and has more than 2000 employees. The total asset is more than 800 million. In 1995, JDEC got the CCS(China Classification Society) ISO 9001 Quality System Approval. In 1996, it was listed in Shenzhen Stock Exchange as Shiyoujichai.
