Yuchai diesel generator set

Yuchai diesel generator set

Ⅰ、Introduction of Yuchai Diesel Generator Set

Yuchai series diesel generator set is our company adopts the diesel engine produced by yuchai group to match the generator of well-known brands at home and abroad. Yuchai generator set is small in size, light in weight, small in vibration, low in noise and high in reliability. It is our main recommended product as emergency generator, standby power supply and fire safety power supply.

Founded in 1951, Yuchai Group now has 33 wholly-owned, shareholding and joint-stock subsidiaries, 16,000 employees and a total asset of 13.4 billion yuan. It is the world's largest independent diesel engine production base, China's largest medium and small construction machinery production and export base, with the annual production and sales of all types of diesel engines 600,000 units, medium and small construction machinery 10,000 units of strength, known as the "green power of China". It has been honored as "National Customer Satisfaction Product", "China Famous Brand Product", "National Customer Satisfaction Enterprise", "Top Ten Honest Enterprises in China", "National Quality Award", "National Civilized Unit", "China Well-known Trademark" and so on. Products are widely used in military, civil, Marine and other fields. Yuchai diesel generator set overall high cost performance, well received by the majority of customers.

Yuchai engine features:

The whole forged steel crankshaft, high quality alloy cast iron cylinder head, body blank are imported parts, with small volume, light weight, small vibration, low noise, high reliability, overhaul period is more than 12,000 hours; The high pressure oil pump adopts P type pump, and the injection nozzle adopts P type nozzle. The fuel consumption index is far better than the domestic products with the same power range; Increase the valve oil seal, using Yuchai proprietary piston ring sealing technology and valve oil seal technology, the consumption of lubricating oil is lower than the domestic products with the same power range.

Characteristics of Yuchai generator set:

1. The supporting power of Yuchai generator set is all high quality diesel engine produced by Yuchai itself; The supporting motor is the product of famous brand manufacturers at home and abroad;

2. Digital control system with high intelligence; According to the different needs of users, we can provide products with different functions such as remote computer control, group control, telemetry, automatic car combination, automatic fault protection, etc.

3. Strong power, under the altitude of 1000m can output the nameplate rated power, and can output 110% of the rated power in less than 1 hour over load power;

4. Fuel consumption rate and lubricating oil consumption rate are far better than similar domestic products;

5. Small vibration noise, low reliability and high;

6. Low emission, in line with the national environmental protection requirements;

7. The product quality meets or exceeds the relevant national standards;

8.14 months or 1500 hours of three-guarantee period is the longest in China;

9. The 1,168 service stations set up by Yuchai Generating Units throughout the country will provide users with fast and timely quality services.

Ⅱ、Main specifications, models and technical parameters of Yuchai diesel generator set

Electrical indicators of unit: rated frequency 50Hz (60Hz optional), power factor COSФ=0.8, rated voltage 400/230V, phase line: three-phase four-wire system; 

If you need to know more information about the unit, the price of Yuchai diesel generator set or the power model set parameters not shown, please contact us.

Ⅲ、Technical description of generator set

1. Standard environmental conditions for the operation of the generator set

Total atmospheric pressure 100kPa; Ambient air temperature 25℃; Relative humidity 30%; Under the above conditions, when the fuel quality meets the technical requirements, the generator set can reach the rated load output.

2. Standard specifications for product design

Including but not limited to the following mentioned standards and specifications: ISO9001, GB/T 2820-2009, JB/T 10303-2001, GB/T 15548-2008, GB/T 20136-2006, etc.

3. When the generator set is on standby

When the generator set is on standby for a long time, it can be started manually on a regular basis and run without load to self-check its startup performance.

4. Fuel is applicable

No. 0 light diesel oil should be selected in summer, and no. -10, no. -20 or no. -35 light diesel oil should be selected in winter according to regional climate conditions.

5. Lubricating oil system

The lubrication system of the generator set is a closed self-circulation lubrication system. Engine with organic oil tank (oil sump), oil pump, manual/electric pre-supply oil pump, oil filter, oil cooler, etc.

Cooling system

Cooling water should be slightly alkaline clean water, without corrosive compounds. Its main indicators are as follows: hardness 0.7 ~ 5.3mol/L, chloride ion content < 150mg/L, pH value 6 ~ 8.5. Antifreeze should be used in winter.

7. Start the system

The generator set adopts DC motor to start, and the working power supply is DC 24V. The battery is equipped with an automatic charging device, which can be automatically charged to ensure that the battery has sufficient power.

Ⅳ、Generator configuration scheme

(a) standard configuration

1. Direct injection internal combustion engine (diesel);

2. AC synchronous generator (single bearing);

3. Suitable for 40℃-50℃ radiator water tank, belt-driven cooling fan, fan safety cover;

4. Power generation output air switch, standard control panel;

5. Unit steel common base (including: unit vibration damping rubber pad);

6. Dry air filter, fuel filter, lubricating oil filter, starting motor, and equipped with self-charging generator;

7. Start the battery and the battery start connection cable;

8. Standard for industrial 9dB mufflers and connectors;

9. Random data: original technical documents of diesel engine and generator, generator set manual, test report, etc.;

(b) Optional configuration

1. Oil, diesel oil, water jacket, anti-condensation heater;

2. Split type daily fuel tank, integrated base fuel tank;

3. Battery floating charger;

4. Rainproof unit (cabinet);

5. Control panel of self-protection and self-starting unit;

6. Silent unit (cabinet);

7. With "three yao" function unit control panel;

8. Mobile towing vehicle power station (box trailer);

9.ATS automatic load conversion screen;

10. Silent mobile power station (box trailer);

Ⅴ、After-sales service

Warranty period: 12 months after the commissioning and acceptance of domestic units or a total of 1000 hours of operation; Subject to the first due date. Due to product quality problems to implement free maintenance or replacement, lifetime paid service! (wearing parts, commonly used parts, man-made damage, neglect maintenance are not within the scope of the warranty) such as due to the original factory adjustment to the original warranty regulations!

After the shelf life, users enjoy life-long maintenance of the product, the replacement of accessories only charge cost, no additional fees for labor. In case of serious wear and tear or special circumstances, you can go to our company for overhaul or replacement. If you find the product inconvenient to use or need our technical support, you can call our after-sale service team. Our company will be the first time after receiving a phone call or fax to send a specialist rushed to the site for inspection and maintenance, in order to restore the normal operation of the product at the fastest speed.