1. The engine with non-electric start and air as cooling medium not only saves the trouble of battery and bellows water tank maintenance and filling of coolant, but also can work in harsh environments such as extreme high temperature, low temperature and sand. In the case of long-term storage, the equipment can be rushed to the scene at any time and put into operation immediately.

2. The use of generators without electric excitation can eliminate the trouble of maintaining the electric excitation device. At the same time, because of the simple structure, once it is immersed, it can be regenerated on the site in only 6 hours; due to its excellent electromagnetic compatibility, it is not affected by Lightning and other disturbances; power generation efficiency can also be improved by 10 to 15%.

3. As all the supporting equipment has the advantages of simple structure, small size and light weight, the whole equipment adopts the trailer mode, which has the characteristics of flexibility and maneuverability. The pick-up truck can be towed, and can also be moved by manual dragging at the scene.