Some have fire extinguishing covers, others do not. It is best to install a fire extinguishing cover.
Six major points to pay attention to when installing small diesel generators are as follows:
1. The installation site should be well ventilated, the generator end should have sufficient air inlets, and the diesel engine end should have good air outlets. The air outlet area should be more than 1.5 times larger than the water tank area.
2. The area around the installation site should be kept clean, and objects that may generate corrosive gases and vapors such as acids and alkalis should be avoided nearby. Fire extinguishing devices should be equipped wherever possible.
3. When used indoors, the smoke exhaust pipe must be directed outside. The diameter of thepipe must be ≥ the diameter of the silencer smoke outlet pipe. the pipe should not exceed 3 to ensure that the exhaust pipe is To ensure smooth flow of smoke, the pipe should be tilted downward 5-10 degrees to avoid rainwater injection if the exhaust pipe is installed vertically upwards, a rain cover must be installed; .
4. When the foundation is concrete, flatness should be measured with a level ruler during installation to ensure the unit is secured to a level foundation. There must be special anti-vibration pads or anchor bolts between the unit and the foundation.
5. The unit shell must have reliable protective earthing. For generators that require a neutral point to be directly grounded, the grounding of the neutral should be carried out by professionals and equipped with protective devices conbe lightning. to use commercial power supply. The grounding device leads the neutral point to be directly grounded.
6. The two-way switch between generator and mains must be very reliable to prevent reverse power transmission. The reliability of the two-way switch wiring must be inspected and approved by the local power supply department.
The K4100ZD engine costs less than 10,000 yuan, which should be about the same price. Generally, the price of 4100 series motors should not reach 10,000 euros.
For 40KW generator. Different qualities have different prices. For example, Weichai's 40 kW generator uses a diesel engine in a joint venture with Germany's Deutz and uses Marathon and Stanford generators, which are much more expensive. If the engine is made in China and the engine is made in China, the price will be very differentent. There are also lower prices. The engine is assembled and the generator is also assembled, so the price is lower. Therefore, you should visit more stores based on your own needs. It doesn't matter how high or low it is, whatever fits is cheap.
Weifang Huaquan Power will give you the answer.
Reference documents:
http://www.fdjdl.cn/fdjdl/40kwchaiyoufadianjizu/