UPS has a wide range of applications and plays an important role in power maintenance, environmental security and data and information transmission guarantee in various application environments. The petroleum industry is extremely complex in terms of the special degree of physical environment, the progressiveness of technology, the scale and volume of information, and the requirements for equipment application and maintenance. Therefore, there are many special requirements for UPS system construction, actual operation, monitoring feedback, and maintenance management.

The production environment of the petroleum industry is very complex, with high temperature, humidity, high pressure, air pollution, large amount of dust, flammability, explosion and other conditions. Sudden power failure of important production devices, instrument systems, control components and other industrial equipment and software systems may cause serious casualties, huge environmental damage and unpredictable major economic losses.

The power load of the petroleum industry is a "particularly important load". According to the current national standard code for design of power supply and distribution systems (gb50052), "the power load shall be classified according to the requirements for power supply reliability and the impact of power supply interruption on personal safety and economic losses", "the class I load shall be powered by dual power supplies. When one power supply fails, the other power supply shall not be damaged at the same time", The power supply requirements for the particularly important load in the class I load are as follows: "in addition to the dual power supply, the emergency power supply shall be added, and it is strictly prohibited to connect other loads to the emergency power supply system. The switching time of the power supply of the equipment shall meet the requirements that the equipment is allowed to interrupt the power supply". When the power supply of such loads is interrupted, UPS is required to ensure safe shutdown and accident handling, so as not to cause equipment damage and personal injury accidents, and not to cause major economic losses.

UPS undertakes the task of ensuring the continuity of power supply, and it can provide clean or purified power supply with stable voltage and frequency and accurate and intact waveform. For the load carried by UPS, power interruption lasting more than 20ms will lead to computer or service shutdown and data loss. For the petrochemical industry, the impact of power failure is immeasurable. Therefore, for customers in the industrial field, the choice of UPS products is very important, which is related to the production safety of the overall business.

UPS products deployed in different production occasions play a decisive role in the petrochemical industry. With reliable quality, reasonable design and proper maintenance, Evada UPS has withstood all kinds of severe tests in long-term operation, and its performance has always been stable, creating significant value for ensuring the safe and efficient production and operation of users in the oil industry. As a long-term partner in the petrochemical industry, it fully reflects the advantages of Evada UPS products and strongly ensures the stable power supply in the highly complex environment of the petroleum industry.