Nowadays, there are more than 3,000 test box enterprises in the ring test market. The brands of large box-type rain test boxes are dazzling, so how can we choose the box-type rain test box? Don't worry, Beijing Yashilin teaches you five strokes. Comparative law."
First, the ratio of material: box type rain test box The most used outer box material is A3 steel plate, the inner box is made of SUS304 high quality stainless steel plate, the observation window is multi-layer hollow tempered glass, the inner glued sheet type conductive film, with transparency, Insulation, no steam vulcanization, etc.; in addition, a double-layer high-temperature resistant high-strength sealing strip is used between the door and the cabinet to ensure the sealing of the test area;
Second: specific safety: Under normal circumstances, the quality of the test box is not good, the safety performance will not meet the standard, and the famous box type rain test box brand will strictly control the quality, strictly in accordance with national standards, Beijing Yashilin production The box type rain test box safety system includes no-fuse protection switch, equipment overload, short-circuit protection, full-sheath terminal block, other leakage, operation indication, automatic shutdown after fault alarm, etc.
Third: the ratio of technology: some small workshop-style test box enterprises produce products because of the lower price, so the production process is inevitably rough, and professional manufacturers produce box-type rain test boxes all using automated, industrial production, from material selection, production to installation In strict accordance with the norms, the product technology is naturally sophisticated.
Four: specific life: the service life of the box type rain test box produced by professional manufacturers can reach more than 8 years, the product quality is guaranteed, in case the quality problems of the equipment, it can be repaired free of charge during the warranty period.
Five: than the service: the general low-end box-type rain test box enterprises can not get effective quality assurance, in case of the hidden quality problems you ignore after use, often because there is nowhere to complain, no maintenance Regret. Well-known brands will promise quality assurance.
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