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This section describes the industrial UPS power supply and the industries in which the UPS is used. With the development of China's economy, the degree of automation in the industrial field is getting higher and higher, which requires the power supply to be safe and reliable. Industrial uninterruptible power supply is designed to cope with the industrial field of uninterruptible power supply. When used in isolated industrial areas, it can deliver high-quality electricity to the load. Introduction to industrial uninterruptible power supply
Industrial UPS power supply is designed for industrial use in relatively harsh industrial environments. With output isolation transformer, enhance anti-interference ability and electrical isolation protection ability. It has overload, overcurrent, high output, low output and low battery voltage protection.
The industrial UPS draws power from the main AC power supply, converts it into DC power through the rectifier, effectively monitors and charges the standby battery, and supplies power to the inverter. The single-phase inverter converts DC power into AC power and outputs it to the load device. Isolation transformers are installed in front of the rectifier and behind the inverter to better protect the DC electrical insulation level.
As an uninterruptible power supply product, industrial UPS involves power electronics technology of high-power energy conversion, digital control technology, parallel redundancy technology of AC power supply, active harmonic suppression technology, high-power product manufacturing technology, etc. So it is difficult for general power supply enterprises to enter this field. The traditional UPS power supply is usually only a UPS power product suitable for industrial natural environment, rather than the real industrial power equipment uninterruptible power supply suitable for industrial electrical environment and inductive power load characteristics, in many aspects can not meet the application standards of industrial UPS.
Compared to other UPS power supplies, industrial UPS power supplies are relatively suitable for industrial equipment, because industrial equipment has the image of being bulky and driven by large motors. Different from a single server in the IT room, the power supply is several hundred watts, and large industrial equipment generally has tens of thousands of watts or even hundreds of thousands of watts, which must be driven by motor equipment to work.
The industrial UPS power supply design has the function of anti-surge current, because the input and output of the industrial UPS power supply are isolated transformers, can resist large surge current. Because the technology of industrial UPS power supply is relatively mature, it is inconceivable that a high-frequency UPS power supply can produce a high-power UPS power supply, such as a 600KV power supply.
The application standards of industrial UPS are almost demanding. Only the development, production and service capabilities of high-power uninterruptible power supply technology and series products have been available. Three elements of industrial UPS power supply: high immunity, optional high IP protection level, power frequency transformer electrical isolation, etc.
Industrial uninterruptible power supply industry
Industrial UPS is specifically designed for industrial use environments, where a large number of advanced equipment is used, which puts forward higher requirements for power supply quality and continuity. Industrial UPS, as all power automation industrial system equipment, remote execution system equipment, high-voltage circuit breaker switches, relay protection, automatic devices, signal devices, etc., uninterruptible power supply equipment. Effectively ensure the reliability of industrial automation power supply. Petroleum and natural gas: offshore gathering and transportation pipeline for petroleum products.
Power system: power station, transmission and transformation.
Transportation: railway transportation, air transportation, offshore system.
Water: Desalination and water treatment
Process and instrument control: Inspection and process control systems for chemical plants, mining, steel mills and paper mills.
Summary: Users want to choose what kind of industrial UPS power supply, depending on their actual situation, such as where to use, what load, what power segment, what grade of UPS power supply to buy. Whether it is a high-frequency UPS power supply or an industrial UPS power supply, or it needs regular maintenance.
Industrial UPS power supply is designed for industrial use in relatively harsh industrial environments. With output isolation transformer, enhance anti-interference ability and electrical isolation protection ability. It has overload, overcurrent, high output, low output and low battery voltage protection.
The industrial UPS draws power from the main AC power supply, converts it into DC power through the rectifier, effectively monitors and charges the standby battery, and supplies power to the inverter. The single-phase inverter converts DC power into AC power and outputs it to the load device. Isolation transformers are installed in front of the rectifier and behind the inverter to better protect the DC electrical insulation level.
As an uninterruptible power supply product, industrial UPS involves power electronics technology of high-power energy conversion, digital control technology, parallel redundancy technology of AC power supply, active harmonic suppression technology, high-power product manufacturing technology, etc. So it is difficult for general power supply enterprises to enter this field. The traditional UPS power supply is usually only a UPS power product suitable for industrial natural environment, rather than the real industrial power equipment uninterruptible power supply suitable for industrial electrical environment and inductive power load characteristics, in many aspects can not meet the application standards of industrial UPS.
Compared to other UPS power supplies, industrial UPS power supplies are relatively suitable for industrial equipment, because industrial equipment has the image of being bulky and driven by large motors. Different from a single server in the IT room, the power supply is several hundred watts, and large industrial equipment generally has tens of thousands of watts or even hundreds of thousands of watts, which must be driven by motor equipment to work.
The industrial UPS power supply design has the function of anti-surge current, because the input and output of the industrial UPS power supply are isolated transformers, can resist large surge current. Because the technology of industrial UPS power supply is relatively mature, it is inconceivable that a high-frequency UPS power supply can produce a high-power UPS power supply, such as a 600KV power supply.
The application standards of industrial UPS are almost demanding. Only the development, production and service capabilities of high-power uninterruptible power supply technology and series products have been available. Three elements of industrial UPS power supply: high immunity, optional high IP protection level, power frequency transformer electrical isolation, etc.
Industrial uninterruptible power supply industry
Industrial UPS is specifically designed for industrial use environments, where a large number of advanced equipment is used, which puts forward higher requirements for power supply quality and continuity. Industrial UPS, as all power automation industrial system equipment, remote execution system equipment, high-voltage circuit breaker switches, relay protection, automatic devices, signal devices, etc., uninterruptible power supply equipment. Effectively ensure the reliability of industrial automation power supply. Petroleum and natural gas: offshore gathering and transportation pipeline for petroleum products.
Power system: power station, transmission and transformation.
Transportation: railway transportation, air transportation, offshore system.
Water: Desalination and water treatment
Process and instrument control: Inspection and process control systems for chemical plants, mining, steel mills and paper mills.
Summary: Users want to choose what kind of industrial UPS power supply, depending on their actual situation, such as where to use, what load, what power segment, what grade of UPS power supply to buy. Whether it is a high-frequency UPS power supply or an industrial UPS power supply, or it needs regular maintenance.
