Must not buy inferior explosion-proof distribution box?
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In order to make profits more, some black-hearted manufacturers began to cut corners. Reduce the cost of explosion-proof distribution boxes and make more money for yourself.
What are the characteristics of poor quality explosion-proof distribution box:
1, the use of poor material. I told you before that the explosion-proof distribution boxes were made of aluminum alloy, welded steel plates, and stainless steel. Aluminum alloy is die-cast molded. The quality of the mold determines the quality of the explosion-proof distribution box housing, but also determines the price of the product. For explosion-proof distribution boxes welded by steel plates, those manufacturers with black cores will use old rusted plates for welding. This does save a lot of money.
2, electrical components with high imitation. Inside the explosion-proof distribution box is to install circuit breakers. The circuit breaker brands are Chint, Delixi, Schneider, ABB and so on. If the components are high imitation, it will save money. But doing so is very troublesome if it is discovered by the customer. It also affects the reputation of your company.
3. Surface explosion-proof lights and buttons. The poor quality explosion-proof button light has to be replaced in less than a year. This causes trouble for the end user, the user. It also caused unnecessary losses to its own after-sales work. (But most of the black-heart manufacturers have no after-sales) So we must not buy inferior explosion-proof distribution boxes.
The inferior explosion-proof distribution box is mainly the above several characteristics, there are some auxiliary materials such as cable selection, there may also be black heart manufacturers as a way to make money. Everyone must verify and compare when choosing. When purchasing explosion-proof distribution boxes, we must choose good quality manufacturers. And don't try to choose cheaper explosion-proof manufacturers.