700kw 50Hz 1500rpm Dual Fuel LNG CNG LPG Yuchai Power Engine Natural Gas Generator Genset AC 3 Phase Natural Gas Methane Free Engine Gas Piston Power Plant

• Customization: Available
• After-sales Service: Customized
• Warranty: Customized
• Model NO.: AJG-700
• Output Type: AC Three Phase
• Gas Source: Gas
• Certification: CE, ISO
• Power: ＞200kW
• Standard: Standard
• Rated Power: 700kw/875kVA
• Rated Current: 875A
• Rated Voltage: 230/400V
• Frequency: 50/60Hz
• Speed: 1500/1800rpm
• Regulator Brand: Madas
• Gas Mixer Brand: Woodward
• Water Temperature Brand: Bosc H
• E-Throttle Brand: Bosc H
• Spark Plug Brand: Torch
• Alternator: Brushless Alternator
• Intake Method: Turbo
• Cooling Method: Water Cooling
• Optional: CHP/ATS/Logo/Silent Canopy
• Delivery Time: 15-25 Days
• Transport Package: Customized
• Specification: 700kw875kva
• Trademark: AJPOWER
• Origin: China
• HS Code: 8502200000
• Production Capacity: 500 Sets/Mouth
• Package Size: 800.00cm * 230.00cm * 240.00cm
• Package Gross Weight: 12000.000kg

Product Description

Gas Generator

Our company independently develops a series of gas-fired units, using lean combustion technology to achieve overall electronic control of gas-fired units. The gas-fired units can use natural gas (CNG, LNG), liquefied petroleum gas (LPG), oilfield associated gas, coalbed methane (gas), and biogas, and are widely used in oil and gas fields, coal mines, landfills, farm biogas power generation, factory power stations, mining power supply combined heat, power, and cooling projects, and other civil fields. At present, the company's product spectrum covers a power range of 10kW-4000kW.

Specification

Applications
 
Main configuration

Engine: Yuchai original gas engine, advanced design, high reliability.

Gas control system: Woodward, USA, adopts lean combustion technology, can adapt to complex gas sources.

ALternator: 100% pure copper brushless (Leroy Somer, Samford, Mecc Alte, Marathon, etc.), can be customized according to requirements.

Intake valve group: All well-known domestic and foreign brands (MADAS, DUNGS, Madewelle, etc.)
Generator control system:
 Intelligent monitoring panel with fault diagnosis function (DEIF, CO MAP, DEEP SEA, etc.)

Video display of this product

A professional manufacturer of gas generator/biogas generator/natural gas generator.
20 years of production experience in the dustry.
With the new lean combustion tecnology,high energy ignition and Venturi mixer,the natural gas power generation efficiency can reach >3.7kw.h/m³.Through the optimization of gas engine inlet and exhaust duct,all cylinders work evenly,exhaust smoothly,and greatly reduce cylinder temperature and exhaust temperature. The exhaust temperature in front of the turbine is only 600±10 degree centigrade . The service life of the gas generator set is 2 to 3 times that of the industry average.

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left elevation

front elevation

Technical Specifications

(Custom configurations available upon request.)

Gas Generator set parameters
Model	AJG-700	Rated Power	700KW/875KVA
Certificate	CE,EAC	Continuous power	600KW/750KVA(CH4‌≥90%)
Gas Engine performance parameters
Brand	YUCHAI	Model	YC6TD600N-D30
Type	Water-cooled, four-stroke, inline six-cylinder	Rated Power/Rated speed	400KW/1500RPM
cylinders-Bore*stroke	L6 - 152 *180 mm	Displacement	19.6 L
Intake method	Turbocharger intercooler	Gas consumption(100%Load)	≤105(m³/h)
Oil capacity	56 L	Starting method	24V DC
Alternator performance parameters
Brand	FIRST ALL	Model	QYI-314FM
Rated power	350KW/437.5KVA	Voltage regulation	≤±1
Voltage regulator	Brushless,Self Excitation	Excitation method	H
Gas control system
Brand	Woodward,USA	Mixer	Woodward Venturi Mixer
Adopts technologies such as high-energy ignition, lean combustion, and exhaust gas bypass.
Genset Control system parameters
Controller Brand	DEIF	Controller Model	AGC150
Operation method	Manual/Automatic	Communication method	RS485/Modbus/CAN
Realize automatic start and stop, data measurement, alarm protection and "three remote" functions of the generator set

Drawings & Dimensions

Detailed CAD drawings and dimensional diagrams are available for download here or upon inquiry. Our engineering team can provide tailored designs to meet specific project requirements.

After Sales Service

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Standard Warranty: 12 months or 1,500 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.
 
Gas generator sets are power equipment. After the engine runs for a long time, it is inevitable that problems such as wear and aging will occur. Regular maintenance is like a "physical examination" for the engine. It can detect and solve potential problems in time to prevent them from happening. Ensure that the engine always maintains the best operating state

Replace the engine oil and filter

Check and replace the spark plug

Clean and check the cooling system

The engine oil is the blood of the engine. Regularly replacing the engine oil and filter can reduce wear and extend the life of the engine.

The spark plug is a key component for igniting the combustible mixture. Regular inspection and replacement can ensure the normal operation of the ignition system and avoid engine starting difficulties or unstable operation.

The cooling system is responsible for taking away the heat generated by the engine and maintaining its normal operating temperature. Regular cleaning and inspection prevents blockage or leakage of the cooling system to ensure that the engine is not damaged by overheating.

Check and adjust the transmission system

Comprehensive inspection and tightening

Use genuine accessories

The transmission system is responsible for transmitting the power of the engine to the load. Regularly check its working status and adjust and replace the worn parts in time to ensure transmission efficiency and reduce energy loss.

Combined with the A&J Power maintenance manual, formulate a personalized maintenance plan for each engine, and conduct a comprehensive inspection of the engine regularly, such as tightening loose bolts and nuts to prevent damage or falling off of components caused by vibration.

The generator sets produced by our company can provide genuine accessories. Using genuine parts can extend the life of your generator.

Company Profile

Why Choose Us?

Produced in the original factory, no middlemen to make a profit.

OEM/ODM capabilities.

Competitive pricing & bulk discounts.

Fast shipping & customs clearance support.

Turnkey project solutions.

Our generator sets can meet emergency, backup, primary, and continuous power generation needs in any challenging environment. When you need power, A&J POWER takes on the challenge, proving its worth in a wide range of commercial and industrial power generation applications.

We are committed to providing reliable products, high-quality services and strong technical support, and becoming a professional power solution expert. This has been throughout our various businesses and innovations. We are committed to providing reliable products, high-quality services and strong technical support, making full use of resources, saving costs and energy, and protecting the environment.

Our generator sets offer higher point efficiency, lower operating costs, high flexibility, and optimized configuration to meet diverse application requirements.

Certifications

FAQ

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Q: How long is the order delivery cycle?
A: The delivery time for standard models is 15-25 days; the delivery time for customized models is 30-45 days. Welcome to place an order and inquire
Q: Do you provide overseas after-sales service?
A: Yes, we have cooperative service centers in major regions.
Q: Can I request a customized generator set?
A: Of course! Please state the size, configuration and other requirements before placing an order, and we will make a customized plan according to the requirements.
Q: What export documents do you provide?
A: Complete export packaging (commercial invoice, packing list, bill of lading, product certificate, etc.).
Q: How to place an order?
A: Contact us by email/phone to get a quote, and then confirm with a purchase order.