Waterproof IP66 Outdoor Electric Junction Project Box Manufacturers

​The aluminum box is a box made of aluminum alloy, and its durability is irreplaceable in use.

If you want to choose the Waterproof Case correctly, start with its size and parts.

With the rapid development of science and technology in my country, the plastic technology is becoming more and more perfect. The plastic Waterproof Case has gradually replaced the metal waterproof case with its low cost, good insulation and high degree of waterproofness.

A waterproof protective case can include a front portion with a cavity configured to receive a personal electronic device and a back portion configured to attach to the front portion to form the protective case.

Of course, choosing the correct size of the New Material Waterproof Junction Box is first determined based on the size of the existing components and the location of the equipment.

1. The high temperature causes the service life of the electrical equipment of the distribution box to decrease The upper limit of the ambient temperature of the electrical equipment designed and manufactured according to the national standard should not exceed 40 °C, and the operating distribution box exposed to the hot sun in summer, because of the direct sunlight, the reflection of the heat on the cement floor and the equipment inside the box. The heat generated by itself, sometimes the temperature in the box exceeds 60 ℃. Such a high temperature can easily cause the insulation of electrical coils and leads to be aged and burn out; the electrical contacts will increase contact resistance due to the high temperature, which will cause the contacts to burn out; at the same time, the high temperature will also affect the electrical protection function. stability, reliability of action, and accuracy of measurement.