Which is the best high power diesel generator?

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High-power diesel generators are generally used as standby generator sets for data centers, banks, supermarkets, hospitals, breeding enterprises, and coal mining enterprises. A single generator set can be used or a parallel generator set, generally an automatic generator set, or a cloud service generator set.

If you ask which high-power diesel generator is better, you have to see whose grid-connected generator set is better, whose automated generator set and cloud service generator set are better. Just compare it and you'll find out.

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, Yangdong, 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 high-power diesel generator manufacturers, according to statistics, there are more than 4,000 diesel generator set manufacturers in China, and the development of social economy and the demand of various industries have prompted the continuous increase of diesel generator manufacturers! About the ranking of high-power diesel generator manufacturers, there are mainly some manufacturers with good comprehensive strength!

So how to choose the unit manufacturer? This requires users to choose regular manufacturers when choosing manufacturers! From the scale of a manufacturer, corporate culture and accessories, etc., it will reflect many aspects of the factory price! So pay attention to these aspects!

Then there is the choice of the brand of high-power diesel generator of the unit, you can choose the configuration of the imported unit or the joint venture unit, and the unit should also be selected according to the needs of the work!

High-power diesel generator generally refers to more than 500kw generator set, now there are many generator set manufacturers on the market, but there are not many manufacturers who can really do high-power diesel generator set, customers must choose regular manufacturers when choosing high-power diesel generator sets, and get reasonable ** can also ensure the quality and after-sales service of the unit.

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.

Application fields of diesel generator sets.

1. Mines. The diesel generator set can be fixed on the foundation as a whole, positioned for use, or installed on a trailer for mobile use. Therefore, it is widely used in mines.

2. Marine and port.

Large ports have a large number of ships calling at each day, and the powerful diesel engines on board the ships must run continuously to keep the ship's equipment and support systems running.

3. Field construction sites.

Due to its small size, flexibility, lightness, complete facilities, easy operation and maintenance, it is widely used in field construction sites and other departments as a backup power supply or temporary power supply.

Fourth, municipal machinery.

Yanan Motor Tips: Diesel engines are widely used due to their high thermal efficiency. Off-highway diesel engines are the main body of the off-highway engine market, mainly used in agricultural machinery (such as tractors), construction machinery (such as excavators, loaders, bulldozers), material handling machinery (such as forklifts) and multi-purpose equipment (such as generator sets, pumps), etc.

5. Building construction.

The high-performance and stable generator set adopts a low-noise design to ensure that the replacement power system must be able to provide power immediately in the event of a mains power outage. Support the normal operation of all types of buildings and facilities around the world.

Sixth, special for breeding.

Farms are generally built in relatively remote places, and electricity is inconvenient, so generators are a must-have magic weapon for major farms. Aquaculture is an industry that uses more generator sets.

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, has become a modern 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".

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 a listed company in the national agricultural machinery industry and Changzhou City.

Diesel generators are popular. Koop is an enterprise specializing in the R&D and manufacturing of small power engines and emergency power supply systems. It has leading design capabilities and rich engineering practices in the fields of internal combustion engines and power electronics.

After years of hard work, KOOP has developed into a leading professional provider of engine power supply industry in China.

Popular science production productsSince its inception, the popular science brand has been striving to treat users with high-quality products and better service, the main products in the current popular science are bevel gears, cylinder heads, clutch wires, bevel teeth, reverse gears, piston pumps, bulldozers, protective pipes, iron wheels, oil dipsticks, cylinder heads, chainrings, fuel dispensers, balance weights, output shafts, agricultural machinery, driven wheels, oil plugs, capping machines, diesel pumps, internal combustion engines, piston pins, wire drawing machines, oil grooves, rotary tillers, main motors, oil return pipes.

Pumping machine, camshaft, oil pipe, generator set, air deflector, helical gear, throttle line, irrigation machine, starter, power box, piston ring, micro cultivator, irrigation pump, air intake pipe, shock absorbing strip, self-priming pump, hand oil, oil pump, tractor, pump, generator, oil cover, power generation board, fuel injector, iron cover, water pump, farm implement, oil engine, diesel engine, starter, engine, welding machine, gear shaft, hand puller, wheel set, air filter, combination pad, motor, gasoline engine, main engine base, flange, flat-head machine, Hanging cups, rubber sheets, iron gears, air compressor oil.

Cummins is more dominant and more durable. Cummins engines are more durable and have much more power than Isuzu. Maintenance is also convenient.

Isuzu is relatively squeamish, but the exhaust tail and its standards are much better than Cummins, and they are more fuel-efficient. The Cummins engine is serviced once for 20,000 kilometers and the gearbox is maintained once for 200,000 kilometers.

Notes: 1) "Vehicle" refers to motor vehicles and non-motor vehicles.

2) "Motor vehicle" refers to a wheeled vehicle that is driven or towed by a power unit and driven on the road for personnel or for transporting goods and carrying out special engineering operations.

3) "Non-motorized vehicles" refers to vehicles driven by human or animal power and driven on the road, as well as motorized wheelchairs for the disabled, electric bicycles and other vehicles that are driven by power units but have a design maximum speed, empty mass and external dimensions that meet the relevant national standards.

Diesel generator set normal standby or occasional use, 50-150 is recommended to use Shangchai diesel generator set, 150-300kw is recommended to use Yuchai diesel generator set, 300kw-1200kw is recommended to use Cummins diesel generator set, such a choice is the best and quality combined with the optimization choice.

Generally, users will choose the right brand of diesel generator brand for you according to the environment you use the diesel generator, the purpose of the unit, the power required by the unit, and so on!

It is also necessary to pay attention to the selection of unit configuration, whether it is necessary to move trailers, silent boxes, automation, etc., and communicate clearly with the manufacturer, so that the selected diesel generator can meet the needs of the work!

There are many brands of diesel generators, which can be divided into domestic brands, imported brands, and joint venture brands! Details are as follows:

Domestic brands: Yuchai, Weichai, Shangchai, Jichai, Changchai, Yangdong, Nantong!

Imported brands: Volvo, Perkins, Daewoo, Mercedes-Benz MTU, imported Cummins!

Joint venture brand: Sino-US joint venture Cummins!

The generator set brand should be selected according to your use and requirements, and you can let the regular generator set manufacturers recommend it to you!