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What does ex device mean?
It is an explosion-proof device. EX equipment refers to explosion-proof devices, also known as explosion-proof electrical appliances or explosion-proof equipment. EX "stands for" explosion proof ", which means equipment that can prevent explosions. The equipment has been specially designed and manufactured to operate safely in flammable, explosive, or potentially explosive environments. EX equipment adopts explosion-proof shell, explosion-proof switch, explosion-proof wiring and other technologies to ensure that sparks or high temperatures are not generated in environments with explosion hazards, thereby reducing the risk of explosion.
2. What does the explosion-proof mark Ex mean?
Ex is the abbreviation for explosion-proof mark in English. It is the general explosion-proof mark, which indicates that the product is explosion-proof and can be used in specific hazardous areas. The following letter indicates the explosion-proof method, equipment category, and ambient temperature.
3. What does EX fluorescent lamp mean?
EX is an abbreviation for explosion proof in English, representing explosion-proof lighting fixtures.
4. Products of Shanghai Delixi Gongtai Instrument Co., Ltd.
Shanghai Delixi Gongtai Instrument Co., Ltd. is a subsidiary of Shanghai Delixi Group, specializing in the manufacturing of electric energy meters and providing a rich and diverse product line.
. The companys products include DD862 single-phase, DT862 (DSS862, DX863, etc.) three-phase mechanical series; DDS1777 single-phase, DTS1777 (DSS177
7, DSX177, etc.) three-phase electronic series; DDSY1777 single-phase, DTSY1777 (DSSY1777) three-phase prepaid series; DDSF1777 single-phase, DTSF1777 (DSSF1777) three-phase multi rate series; DTSD1777 (DSSD1777) multifunctional electric energy meter, remote carrier, wireless (GPRS) meter reading system, and export multi series electric energy meter products, ammeters, voltmeters, etc. The company always adheres to the policy of "customer first, quality first, service first, reputation first", and its products have received high praise from users and have been awarded the title of qualified product by the National Quality Bureau. DELIXI Industries Group Shanghai Co., Ltd. is located on Virtuous Dint West Road, No. 67 in Shanghai. Its predecessor was Shanghai DELIXI switch factory established in 1994. The company has made great efforts in advancement and development, rising from a single switch factory to a comprehensive enterprise group involving domestic and foreign trade, real estate development, high and low-pressure electric appliances, instrument appearance, as well as the production of electrical equipment, explosion-proof electric appliances, electric wires and cables, car accessories. It has 688 sales companies and special contract agencies worldwide, with 13 subsidiaries and 118 member business enterprises existing.The group is committed to long-term scientific and technological studies, pursuing technical innovation continuously, enhancing the product structure, and improving the technology content of products. They develop new products to meet market needs, adopt the manufacturing management of the calculator integration system (CIMS), and pass the International Electro-technical Commission CCEE safety certification, international quality system certification, ISQ9001 certification of the CQC certification center, CCC, ele