MNS low-voltage drawer cabinet is a type of drawer cabinet. Its daily maintenance is an important work to ensure the normal operation of the power system, ensure the normal power consumption of the power grid, and extend the service life of MNS low-voltage drawer cabinet. Therefore, the daily maintenance of MNS low-voltage drawer cabinet is a very important work. What problems should be paid attention to in the routine maintenance of MNS low-voltage drawer cabinet?
1. Temperature: temperature is an important means to understand the power load and power circuit. Temperature monitoring is very important during the maintenance of MNS low-voltage drawer cabinet. In addition, by regularly recording the temperature change of MNS low-voltage drawer cabinet and drawing the temperature change curve, it is also helpful to deeply understand the power consumption and fault of MNS low-voltage drawer cabinet power supply network.
2. Humidity: humidity is a bug bite parameter that affects the service life of the internal structure of the MNS low-voltage drawer cabinet. High humidity will not only bring the danger of internal high-voltage arc, but also produce certain metal corrosion, so it is also the key to maintenance.
3. Air pressure: Generally speaking, the change of air pressure in the normal environment is not enough to affect the normal operation of the MNS low pressure drawer cabinet, but the sudden change of air pressure or the sudden change of air pressure in high altitude areas may have a certain impact.
4. Color and smell: color and temperature will not directly affect MNS low-voltage drawer cabinet, but in general, MNS low-voltage drawer cabinet will have the smell and smoke of electric combustion after failure. Therefore, color and smell are still important reference materials for post-fault diagnosis of MNS low-voltage drawer cabinet.
Generally speaking, in the circuit system that has been strictly planned and designed, the MNS low-voltage drawer cabinet can only be repaired according to the normal cycle. However, after the internal and external super-large changes, the MNS low-voltage drawer cabinet needs to be overhauled in many ways, and there will be various potential safety hazards that are likely to be avoided. Come to our website for more relevant matters http://www.tongyuhengcheng.com Ask about it!