Diesel generator brands, first of all, to figure out the brand of this issue, many people in this at the beginning of the bias: usually people in the mouth of the diesel generator, in fact, should be called diesel generator, which is mainly composed of diesel engines, generators, water tanks, control systems, fuel tanks and other components, a single component can not be sent to the electricity. One of the most important diesel engine, if you take the diesel generator set as a car, this is the equivalent of the car's engine, in fact, is also a car engine manufacturers, like Mercedes-Benz, Volvo, Dongfeng and so on. Domestic diesel engine is mainly Cummins, Yuchai, Weichai, Shangchai four. Cummins first gear, Yuchai Weichai Shangchai row one, the rest of the manufacturers row one. The industry shouts Cummins unit or Shangchai unit means that the engine in this unit is produced by this factory.
The sharp-eyed friends found: not ah, generator set brand many ah, how do you this on a few? In fact, engine manufacturers specializing in the production of engines, the rest is done by the OEM manufacturers, many people say that the brand is referring to the brand of the OEM manufacturers. The so-called OEM manufacturers, engine manufacturers such as Cummins on the diesel engine manufacturers to designate a cooperative factory, you can use their own factory production of engines to produce generator sets, and recognize the authorization of this unit can be used on the Cummins on the diesel and other manufacturers of the brand sales, such as: an OEM factory called Jia Chai, Cummins engine to support the production of a set of 400KW diesel generator sets, this time the brand of this generator set! Can be said to be Cummins, you can also say that the brand is Jia Chai, this according to customer requirements, both legal. This has an authorization certificate, if you don't know what brand, you ask each other for the certificate, the certificate is complete, you will go on the official website of the four to query, query is true, can not find, you have to make a big question mark.
Figured out the brand of the generator set, then start talking about the power of the generator set. This usually do not touch the person is estimated to feel a little round. First of all, you need to know the power of the unit you want to buy is the rated power or standby power, the power is according to the unit, but also according to the engine, the power drawings on the unit is KW, or KVA. this must be clear, or let the unscrupulous businessman drilled a hole is a small matter of buying back to the key moment the machine fell off the chain, it will be more than worth the loss.
We generally say that the power, is the rated power of the unit, we still use the above example to illustrate: OEM factory Jia Chai took the Cummins engine to support the 400 is 400, this time you have to pay attention to: the regular OEM factory is ready to do 400KW generator set, is the rated power of the generator set of 400KW, the standby power of 440KW, engine Power range of 450-470KW, if expressed in KVA, the rated power of the generator set for 500KVA, standby power of 550KVA. not in contact with the people at first glance: how so many messy numbers? I just want a 400 kilowatts of machine only, you give me so many figures what do you mean? You are not anxious, many people are not often buy generator sets, if you only say to power 400 generator sets, may, I just say may, some businesses give you the engine for 400KW machine, or 400KVA machine, or even standby power only 400, although the machine above the word 400, but then you buy back to the power of the unit in fact, only more than 300KW of the machine, the power! The bigger the power, the more the difference, so before you buy, you must know how much power you use the unit, when you buy, you must let the businessman to understand what kind of power. Even if it is more than 300 power enough to buy, let the other side to say clearly. Of course, I may be too worried, after all, most merchants are still honest business, for the sake of customers.
The OEM manufacturers authorized by the four engine factories are limited, you can go to the official website to check yourself, the list is a yearly authorization. Diesel generator set OEM manufacturers are generally concentrated near the coast of East China, to Fujian, Jiangsu, Shandong, the majority of supporting plants. Like
Fujian: Deta, Fufa, Yanan,
Jiangsu: Xingguang, Jianghao, Sumida, Baifa
Zhejiang: Jia Chai
Shandong: Saiwat, Huali
Guangdong: Kangling, Weineng
Jiangxi: Tahoe
I'm not going to list (I'm just thinking of manufacturers at this point in time, ranked in no particular order, not listed on the big! In no particular order, not listed on the big names you don't care, I'm just here to do the basics of popularization of white people), we go to compare, after all, what they need, they know best. Then you use the address according to their own diesel engine set, try to find the nearby OEM factory to order, so that the installation, maintenance is convenient for everyone, the cost is also save, in case there is any emergency, can also be resolved in a timely manner, do not have to call every day should not be the point of view.
Diesel generator sets and the most important part: the dealers. They are well-informed, omnipotent, the reason why they say they are the most important, because they are the most direct dealings with customers, they are all-round warriors, lubricants, coordination of various emergencies, to solve a variety of difficult problems, is a bridge, is the link. It is an important link, thank them for their efforts, but also for their fortunate praise!
Figured out the brand and power issues, is the price of diesel generator sets, in fact, for different OEM factories, the same brand of units, the same configuration, the factory price is about the same, the difference is very small, you can not expect a small, factory price! Because the cost is about the same.
I'll start with this, I feel enough, the rest of those, I'll add next time.