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Automatic Voltage Regulation 1200kW Natural Gas Generators Electric Governor 3 Phase 4 Wire

Minimum Order Quantity : 1 set Price : Negotiable
Packaging Details : Woodencase ,cartonbox or just as your requirement Delivery Time : 5 to 35 working days depends on your quantity
Payment Terms : D/P, L/C, D/A, T/T Supply Ability : 10000 sets per month
Place of Origin: China Brand Name: Laurel
Certification: CE,GS,EPA,ISO9001 Model Number: LF1200GF-T1

Detail Information

Coupling Method: Elastic Coupling Rated Speed(r/min): 1000
Rated Power(kW/kVA): 1200/1500 Rated Voltage(V): 400
Rated Frequency(Hz): 50 Rated Power Factor: 0.8 Lagging

Product Description

Automatic Voltage Regulation 1200kW Natural Gas Generators Electric Governor 3 Phase 4 Wire

 

 

 

 

1. Description of 1200kW Natural Gas Generating Set:

 

   1200kW natural gas generating sets(1200GF-T1) are powered by model H16V190ZLT-2 gas engine produced by our company. Complying with National Standard “GB2820 General Specification for Industrial Frequency Diesel Generating Sets(eqv ISO 8528)” and with reference to “IEC60034-I” rotary generator standard, the sets are equipped with high quality alternator of both home & abroad and self-made control panel according to customers requirement.
   LE16V190ZLT-2 natural gas engine is adopted advanced governor of American WOODWARD Company. It is the engine that mixes air and fuel before turbocharger. The power performance, fuel economy and reliability of the gas engine reach world advanced level by adopting world advanced outer mixing mode, electronic control technology and lean-burnt strategy.
   This 1200Kw gensets have the features of accurate voltage regulating, good dynamic performance, less voltage waveform distortion, high efficiency, compact structure, easy to maintain, low speed, reliable and long life operation and cost-effective.
   The 1200Kw gensets can either transfer electricity directly to load or be combined in a power station with two or more than two sets. They can be used as normal and stand-by power in oil field, factory, resource development base, etc

 

 

 

2. Main Specification of Genset:

 

Model of genset

LF1200GF-T1

Model of engine

LE16V190ZLT-2

Model of alternator

1FC6 564-6LA42(SIEMENS technology)

Coupling method

Elastic coupling

Rated speed(r/min)

1000

Rated power(kW/kVA)

1200/1500

Rated voltage(V)

400

Rated frequency(Hz)

50

Rated power factor

0.8 lagging

Voltage regulation

Automatic

Supply connecting

3 phase 4 wire

Governor

Electric governor 

Control model

Remote electric control, Hand control

Starting method

24V DC electric starting motor

Cooling method

Water cooling system with horizontal radiator

Overall dimension   L×B×H(mm)

6410×2335×2740

Net weight(kg)

19000

 

 

 3. Main Electrical Performance Data:

 

Voltage

Frequency

Stable 

regulating 

rate

Instantaneous 

regulating rate

Recovery

time

Fluctuation

Stable 

regulating

rate

Instantaneous 

regulating rate

Recovery

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.

 

 

4. Control Panel
  The DSE7510 is an Automatic Engine Control Module, designed to provide advanced load share functionality for diesel and gas generating sets that include electronic and non-electronic engines.
The module’s load share functions
include automatic synchronising with built-in synchroscope and closing onto dead bus. Direct and flexible outputs from the module are provided to allow connection to the most commonly used speed governors and automatic voltage regulators (AVRs).

 

 

5. Main Specification of Engine
Note: Rated power is the effective power of engine at rated speed under standard environment conditions, according to the standard of GB/T 6072 (idt ISO 3046). The standard environment conditions are: atmospheric pressure: 100kPa, relative humidity: 30%, ambient temperature: 25 degrees Celsius, low heat value of gas: 36MJ/Nm3, max. load,. Otherwise, the engine power shall be corrected through conversion. MN≥80.

 

Model of engine

LE16V190ZLT-2

Rated Speed(r/min)

1000

No. and layout of cylinders

16-cylinder,60°Vee

Type

Four stroke, water cooled, turbocharged and after-cooled, spark plug

Type of combustion

Lean burn

Gas pressure(bar)

1~4

Specific heat consumption (kJ/kW.h)

≤9500

Specific oil consumption (g/kW.h)

≤1.0

Bore(mm)

190

Stroke (mm)

215

Compression ratio

10:1

Total displacement (L)

97.53

Direction of rotation

Counter-clockwise(facing to flywheel)

Lubrication method

Pressure and splash lubrication

Type of lub-oil

KCN 7805 (sulfur content<=200mg/m3)

KCN 7810 (sulfur content <=460mg/m3)

Overhauling time(H)

≥36000

Manufacturer

Jinan Diesel Engine Co.,Ltd

Original

China

 

 

6. Technical Data of Alternator

Type

1FC6 564-6LA42 (SIEMENS technology)

Rated power(kW/kVA)

1200/1500

Rated voltage(V)

400

Rated frequency(Hz)

50

Exciting method

Brushless

Wiring method

3 phase 4 wire

Number of pole

6

Rated speed

1000 r/min

Insulation class

Class F

Class of protection

IP23 to DIN 40050

Cooling

A fan at the drive end draws the cooling air

Type and number of bearing

Rolling bearing, 2 pcs

Coupling

Elastic

Original

China

 

 

7. The Component and Decontamination Requirement of Natural Gas

a. The component of natural gas (only for reference)

component

CH4

C2H6

C3H8

C4H10

H2S

N2

CO2

Content(%)

≥76

<10

<8

<6

<0.1

<2

<1

b. Caloric Value: 21767kJ/Nm3 (5200kCal/Nm3)

c. Decontamination Requirement of natural gas

Composition

Oil,Liquid

Dust

Dust Granularity

Sulfide

Content(mg/m3)

No liquid state

<30

<10μm

<20

 

 

8. The Main Specification of Horizontal Radiator 

Main Specification of radiator

 

Low temperature system

High temperature system

Heat exchange area(m2)

1040

520

Core quantity

8

4

Dimension per core L×B×H(mm)

1200×1200×88

Water capacity of radiator(L)

346

257

Water capacity of expansion vessel(L)

65

65

Main Specification of fan and motor

Quantity of fan and motor

8

4

Speed(rpm)

960

960

Air flow rate(m3/min)

593

593

Static pressure(Pa)

287

287

Diameter of fan(mm)

1065

1065

Motor parameter

380V, 5.5kW, 3-phase 4-wire

Protection class of motor

IP55

Explosion-proof class

dⅡ BT4

 

Automatic Voltage Regulation 1200kW Natural Gas Generators Electric Governor 3 Phase 4 Wire 0

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