power distribution box outdoor abs Introduction:
With IEC60439-3 standard, LWHT series distribution box is attractive and durable, safe and reliable, which is widely used in various places such as factories, mansions, residences, shopping centers and so on.
Several ways to judge the aging of electrical equipment power distribution box outdoor abs:
1. The electrical equipment inside the building can be determined according to the age of the building. If after some residence is decorated, did not undertake new repair, its interior still is the power line when build. From the date of completion, it can be inferred how long the wire has been in continuous use and how old the wire is. At the same time, the electrical equipment in the building, if it is also opened with the building, can also predict its use of years and aging degree.
2. the power distribution box, power distribution cabinet insulation ability testing, all its insulation ability to decline to the extent of not allowed, you can determine that it has been aging, not allowed to continue to use. This usually needs to use the current voltmeter to detect to get its accurate data.
3. observe the Power Distribution Box Outdoor Abs, distribution box surface, where there is a connection point is not solid, wire tripping, insulation protective layer damage, cracking, insulation fulcrum off, abnormal odor in the operation of the equipment, indicating that the equipment has been aging, then should immediately stop running, shutdown maintenance. Do not be careless in this situation, or it will lead to a disaster.
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