What are the top 10 diesel generator brands?

1. Cummins diesel generator The domestic one is Chongkang and Dongkang, the United States Cummins Engine Company was founded in 1919, mainly producing engines for power generation equipment, industry and automobiles.

2. Weichai diesel generator set Only diesel generator set manufactured by the diesel engine produced by Weichai Power Co., Ltd.

3. Yanan Group Diesel Generator Set was founded in 1991. Since its establishment, Yanan has adhered to the customer and market demand as the center, and driven by innovation for sustainable and healthy development, and has become a modern private enterprise integrating scientific research, production, sales and service.

4. Yuchai diesel generator set Guangxi Yuchai is the first enterprise in the national internal combustion engine industry to win the "National Quality Management Award", and the Yuchai brand diesel engine was awarded the "National Inspection-free Product".

5. Jichai diesel generator set The 190 series diesel engine produced by Jinan Diesel Engine Co., Ltd., a subsidiary of PetroChina, is powered and assembled with a four-way generator.

6. Changchai diesel generator set Changchai Co., Ltd. is a national industrial enterprise with a history of nearly 100 years, and is also the first listed company in the national agricultural machinery industry and Changzhou City.

The general power of diesel generator sets is from 8 to 2000kw, and the brands of diesel generators include Cummins generators, Perkins generators, Volvo generators, Yanan generators, Yuchai generators, Weichai generators, Shangchai generators and other brands. Generally, diesel generators include stationary generators, mobile generators, silent generators, containerized generators and other styles.

When the owner chooses the generator set, the basis for reference is: the amount and power of the electrical equipment, the environmental requirements for the use of diesel generators, the requirements for the automation level of diesel generators, the owner's budget, etc. The generator set purchased according to the actual needs is the appropriate generator set.

With the development of industry, generator sets as emergency backup power supply has become indispensable, what need the owners to pay attention to when purchasing emergency generator sets?

1. The rated power of the generator set is kva and kw, but 1kw =, that is, the power of the 500kva genset is 400kw.

2, to refurbished machine or second-hand pretending to be a new machine, brand diesel engine has a unique serial number in the world, the owner bought the generator set, you can check these serial numbers on the Internet, refurbished machine or second-hand phone will definitely appear use information.

3. The generator set uses inferior or unqualified raw materials.

How to choose a diesel generator set manufacturer.

Diesel generator brands include: Cummins generator set, Fujian Yanan generator set, Yuchai generator set, Weichai generator set, etc.

Many people have no understanding of diesel generator sets before buying diesel generator sets, and only know that they can replace mains. I don't know anything about its production process and various configurations. At this time, the most important point is to choose the right manufacturer, because, because the generator set is a high-tech process product of modern industry, the choice of the manufacturer is quite important.

There are several main considerations for choosing a manufacturer:

First, whether it is at the average level of the same industry, you can shop around; If it's too high, it's not good, and if it's too low, it's definitely not okay. The current ** is quite transparent, if the ** is too low, there must be a problem;

The second is the scale of the company, there is a certain scale of the factory, which is relatively reliable in terms of quality, and at the same time can understand the past sales status of the factory, and if necessary, you can ask for some typical customers, and go to the enterprises that have used the company's products to understand the operation of the unit;

The third is after-sales service, the working conditions of the generator set are very harsh, and machine failures are inevitable, therefore, it is very important to understand the after-sales service capabilities of the manufacturer, such as technical equipment, the number of after-sales personnel, after-sales service vehicles, and the service attitude of technical personnel;

Fourth, accessories and consumables, if it is an imported unit, see whether the manufacturer has enough imported accessories and consumables, because some small factories are in the same industry to transfer goods, accessories and consumables are difficult to guarantee; Buyers can choose the right supplier according to these conditions.

What are the top 10 diesel generator brands? There are many brands of diesel generator sets, and well-known domestic brands include Yuchai, Weichai, Jichai, Shangchai, Sinotruk, Ricardo and so on. International well-known brands include Cummins, Perkins, Deutz, Doosan, Volvo, etc.

International brands, technology is relatively more excellent, ** is also higher; Domestic brands** are relatively cheap, and the service is more in place. At this stage, there are many diesel generator set manufacturers in China, and the domestic brand technology is becoming more and more exquisite, so Yuchai and Weichai were once favored by customers. Of course, whether you choose an international brand or a domestic brand, be sure to visit the manufacturer to investigate clearly.

The diesel generator market is mixed, and informal small family workshops are rampant, so the purchase of diesel generators should go to professional manufacturers for consultation, including product configuration and after-sales service projects. Product quality must choose generator OEM manufacturers, refuse to refurbish machines or used mobile phones.

There are Cummins, Yuchai, Shangchai, Sweden Volvo, British Perkins, Weichai, CNPC Jichai, German Mercedes-Benz, Chongqing Cork and Nantong Tongchai.

There are too many brands of diesel generators, it depends on the purpose and use requirements of the diesel generator you buy! Now the more commonly used diesel generator set brands in China are: Cummins, Perkins, Yanan, Yuchai, Weichai, Shangchai, Volvo, etc.!

Categorized by use.

1) Commonly used units.

This kind of generator set operates all year round, and is generally located in areas far away from the power grid (or mains) or near industrial and mining enterprises to meet the construction, production and living electricity consumption in these places. In areas with relatively rapid economic development, because the construction of the power grid cannot keep up with the needs of users, the common diesel generator sets with short construction period are set up to meet the needs of users. This type of generator set generally has a large capacity, provides continuous power to non-constant loads**, has no limit on the time of continuous operation, and allows 1 hour of overload power supply time every 12 hours, and the overload capacity is 10% of the rated output power.

Due to its long operating time and heavy load, the allowable power of this type of unit is adjusted to a lower point relative to the limit power of the machine.

2) Standby unit.

Under normal circumstances, the power required by the user is supplied by the mains, and when the mains power is curtailed and the power supply is interrupted or other reasons, the generator set is set up to ensure the basic production and life of the user. This kind of generator set is permanently installed in important power consumption units such as telecommunications departments, hospitals, industrial and mining enterprises with tight municipal power supply, airports and television stations. These units are always on standby and can provide continuous power to non-constant loads**.

3) Emergency unit.

For the electrical equipment that will cause large losses or personal accidents due to the sudden interruption of the mains, emergency generator sets are often set up to provide emergency power to these equipment, such as the fire protection system of high-rise buildings, evacuation lighting, elevators, control systems of automated production lines, important communication systems and medical equipment that are performing important surgeries with patients. This kind of unit should be able to start operation quickly when the mains power is suddenly interrupted, and provide stable AC power to the load in the shortest time to ensure timely power supply to the load, and the degree of automation of this kind of unit is relatively high.

There are many brands of generator sets, such as Yanan Yanan diesel generator sets, imported units Volvo diesel generator sets, Perkins generator sets. The quality of these unit brands is very good, but there is a gap in the first unit. Users can choose according to their budget.

However, the general unit has different uses (as a common power supply or a backup power supply), different use environments and different power of the unit, and the recommended unit brands are different! Users should choose the right unit according to the specific work needs!