What are the methods of judging the quality of the control system of Zhangjiakou Express Gate?
Control box is the key to control the operation of the whole door, so its quality directly affects the late application of the door. Notes for debugging of "Zhangjiakou Express Door" interlocking stacking door should be paid attention to. When purchasing, the user must have a certain understanding of the controller, so how should the user judge it?
1. Understanding the brand, users can now inquire on authoritative websites about the more well-known brands in similar products, from which they can choose and compare. We recommend the application of SFT, SEJ, SEW and other brands, which can make the express door more stable.
2. Surface, although "the box is not appearance", but we can at least judge the strength of the factory price by observing the fineness of its workmanship. If the surface is very rough, the quality may not be better there.
3. Look at the price. Take 0.75KW as an example. The market price is 2000 yuan. Notes for debugging the interlocking stacking door of Zhangjiakou Express Gate. If the price is too low, we should consider that it is not a refurbisher and its function may not be stable.
For the control box, we suggest that the quality will not be available, and the safe application of the fast door is the key.