Ring type, EI type, R type, C type power transformers which is better? Which one is suitable for Cummins generator?
These types have their advantages and disadvantages, so what kind of transformer can do better. In terms of structure, the ring can achieve smaller magnetic leakage, but the sound sense is EI type, and the intermediate frequency density is relatively better. If only from the magnetic saturation, EI type is better than the ring, but from the efficiency of the ring is better, although that said, but the problem still lies in whether you can give play to their respective advantages, so as to maximize their strengths and avoid their weaknesses, this is more important.
For now, the import of transformer, annular transformer is the mainstream of many customers choose to him, this shows a problem, a lot of people there is no an objective evaluation of transformer, do bad things is not necessarily bad, some people say that the ring is proud to magnetic saturation of transformer, originally can be done through technical means to make him not easily saturated, Without sufficient efforts to save costs blindly, it is easy to magnetic saturation. Similarly, as long as you make it carefully, the efficiency of EI transformer will be very high.
Jiangsu Meao Power Technology Co., LTD reminds the newly purchased diesel generator set, should focus on checking the following items:
Good startup performance check, in accordance with the provisions, and fuel oil, lubricating oil and cooling water, and then the normal starting diesel generating sets, such as two consecutive cannot start successfully, we should pay attention to check, boot method is correct, oil system whether there are air, into the exhaust duct was clear, such as fuel injection is normal, if the effect should be considered during the winter season, whether need to heat the water heating machine after startup, etc., If within three times to be able to start, diesel generator set startup performance is very good speed regulating performance check, pull the throttle, observe whether diesel generating set speed increases with the throttle increase, lower as the throttle decreases, speed control is sensitive, diesel generator set speed as fell sharply, with throttle fierce shrinkage stability at low rotation speed and stall, normal speed regulating performance.
Jiangsu Meao Power Technology Co., Ltd. focuses on the development and manufacture of diesel generator sets, and has accumulated rich experience in manufacturing and service in this field. As a professional generator manufacturer, MEAOPOWER attaches great importance to product development, innovation and service quality, and maintains close strategic cooperation with famous domestic and international enterprises such as Cummins, Perkins, Doosan, Yuchai, Weichai, Shangchai, Wuxi Wandi, Lillesomer, Stanford, Marathon and so on.
