- All
- Product Name
- Product Keyword
- Product Model
- Product Summary
- Product Description
- Multi Field Search
| Quantity: | |
|---|---|
// Product Advantages
1. Highly Integrated Design
The high-voltage prefabricated box-type substation highly integrates core power equipment such as high-voltage switchgear, transformers, low-voltage switchgear, distribution automation systems, and reactive power compensation devices into one or more enclosures, forming a compact power conversion and distribution system. Compared with traditional substations, its floor area can be reduced by 60%-80%, greatly saving land resources, especially suitable for urban areas where land resources are scarce. Moreover, prefabricated cables or busbars are used for the connection between devices, and the installation and commissioning time is significantly shortened, enabling it to be put into use quickly, effectively reducing the engineering construction period and costs.
2. Excellent Protection Performance
The enclosure is made of high-quality materials such as high-strength aluminum alloy profiles and stainless steel composite plates, combined with special sealing processes and anti-corrosion treatment technologies. The protection level can reach IP54 or above, which can withstand severe weather conditions such as heavy rain, sandstorms, and hailstones, effectively preventing rainwater and dust from entering the enclosure. In extreme environments such as high temperature, high humidity, and strong corrosion, such as coastal areas and chemical industrial parks, it can still maintain a stable and reliable operation status, and the service life of the equipment is extended by more than 30% compared with ordinary substations.
3. Advanced Intelligent Technology
By integrating advanced technologies such as the Internet of Things, big data, and artificial intelligence, it has intelligent monitoring and control functions. Multiple high-precision sensors are built-in, which can collect operation parameters of the equipment in real time, such as temperature, current, voltage, and partial discharge, and transmit the data to the remote monitoring center through the communication network. Based on data analysis, it can predict potential equipment failures in advance and achieve proactive operation and maintenance. At the same time, it supports the "four remote" functions, and operation and maintenance personnel can remotely control and adjust the equipment, improving the operation and maintenance efficiency and the intelligent management level of the power system, and reducing the costs and safety risks of manual inspections.
4. Flexible Configuration and Expandability
The internal equipment can be flexibly configured according to the power consumption needs and application scenarios of different users. The capacity of the transformer, the models of high- and low-voltage switches, and the capacity of the reactive power compensation device can all be customized as required. When the power consumption load increases, there is no need to build a new substation. The capacity expansion and upgrade can be achieved by adding or replacing some modules. For example, installing a high-voltage ring main unit to increase the power supply circuit, or replacing the transformer with a larger capacity to meet the future development needs of users, which has good economic efficiency and adaptability.
5. High-efficiency Energy-saving and Environmental Protection Features
It is equipped with high-efficiency energy-saving transformers, such as amorphous alloy transformers. The no-load loss is reduced by 70%-80% compared with traditional silicon steel transformers, effectively reducing power losses. The reactive power compensation device can automatically adjust the reactive power, increasing the power factor to above 0.95 and reducing line losses. At the same time, during the manufacturing and operation of the equipment, environmentally friendly materials and processes are adopted to reduce the emission of harmful substances, which complies with the national green environmental protection requirements and helps to achieve the "dual carbon" goal.
Item | Unit | High voltage side |
Rated voltage | Kv | 40.5 |
Rated frequency | Hz | 50 |
Rated current | A | 630 |
Rated insulation level | kV | 101(1min) |
197 | ||
Rated short-time withstand current | 20/4 | |
Peak withstand current | kA/s | 50 |
Transformer rated capacity | kA | 10000 |
Shell protection grade | kVA | IP54 |
Noise level | dB | ≤55 |
Transformer type | S22-10000/35-NX1 | |
Shell level | K | 5K |
// The following are the common application scenarios of High-voltage Prefabricated Box-type Substation：
1. Residential Communities and Commercial Complexes
In the construction of residential communities, high-voltage prefabricated box-type substations can be flexibly installed in corners such as green belts and parking lots. Their compact structure and small floor area effectively save space resources. The packaged substation can convert the high-voltage electricity from the urban power grid into low-voltage electricity suitable for residents' daily use, and stably supply power to residential buildings and public facilities in the community (such as elevators, lighting, and water supply systems). At the same time, its good protection performance and low-noise design avoid disturbing residents' lives.
For commercial complexes such as shopping malls and office buildings, the power consumption load is large and changes frequently. High-voltage prefabricated box-type substations can flexibly configure the capacity of transformers and power distribution circuits according to the commercial power consumption needs to meet the power supply requirements of diversified electrical equipment such as lighting, air conditioners, elevators, and shops. The intelligent monitoring function can also grasp the power consumption situation in real time and achieve energy-saving management.
2. Industrial Production Parks
There are significant differences in the power consumption needs of various enterprises within industrial production parks, and there is a high requirement for power stability. High-voltage prefabricated box-type substations can provide customized power solutions for factories and workshops in the park. In response to the high current requirements when large industrial equipment is started, the substation can respond quickly to ensure the normal operation of the equipment. Its flexible configuration characteristics enable the park to easily expand and upgrade its capacity when new production lines are added or the production scale is expanded, without the need for large-scale renovation of power facilities. In addition, the intelligent monitoring function of the substation can promptly detect equipment abnormalities, reduce production interruptions caused by power failures, and improve the production efficiency of enterprises.
3. Urban Public Facilities
In the urban road lighting system, high-voltage prefabricated box-type substations can be installed along the roads, converting high-voltage electricity into low-voltage electricity suitable for streetlights. Through the intelligent control system, the timed switching on and off of streetlights and the adjustment of their brightness can be achieved to achieve energy-saving effects. In public places such as parks and squares, the box-type substation supplies power to facilities such as landscape lighting, fountains, and public toilets, and its aesthetic appearance design can blend in with the surrounding environment. In addition, in urban rail transit, such as subway stations and light rail stations, high-voltage prefabricated box-type substations provide stable power for the ventilation system, automatic ticket vending machines, lighting, signal systems, etc. in the stations to ensure the normal operation of the rail transit.
4. Rural and Remote Areas
In rural areas, the residents are scattered, and the construction of power facilities is relatively difficult. Due to its convenient installation and small floor area, high-voltage prefabricated box-type substations can be quickly deployed in rural villages to provide stable domestic power for villagers, meeting the needs of lighting and the use of home appliances. At the same time, it can also supply power to agricultural production equipment in rural areas, such as irrigation pumps and grain processing machinery. In remote mountainous areas, islands, and other areas with inconvenient transportation and weak infrastructure, the construction of traditional substations is costly and time-consuming. However, high-voltage prefabricated box-type substations can effectively solve the local power supply problems through modular transportation and installation, helping to improve the economic development and residents' living standards in remote areas.
5. Temporary Power Consumption Sites
In temporary power consumption sites such as construction sites, large-scale outdoor event venues (such as concerts and sports events), and temporary exhibition venues, high-voltage prefabricated box-type substations have become ideal power supply equipment due to their characteristics of quick installation and flexible configuration. Construction sites need to supply power to construction equipment such as tower cranes, mixers, and welding machines. The box-type substation can adjust its position and capacity at any time according to the construction progress and power consumption needs. In large-scale events, it can meet the power consumption requirements of stage lighting, audio equipment, temporary dining areas, etc. After the event, it can be quickly dismantled and transferred, improving the equipment utilization rate and reducing power consumption costs.
// FAQ
Q: In which harsh environments is the high-voltage prefabricated box-type substation suitable for use?
A: The protection level of this substation can reach IP54 or above, and it can operate stably in environments with high temperature, high humidity, and strong corrosion, such as coastal areas, chemical industrial parks, desert areas, etc. The enclosure of the substation is made of corrosion-resistant materials, and the sealing process can effectively withstand severe weather conditions such as heavy rain, sandstorms, and hailstones.
Q: How long does it take to install a high-voltage prefabricated box-type substation?
A: Compared with traditional substations, its installation and commissioning time is significantly shortened. When the basic conditions are met, the installation can generally be completed within 1 to 3 days. The specific duration depends on the equipment specifications and the on-site situation.
Q: How is the safety of the box-type substation guaranteed?
A: It has perfect protection functions, such as overvoltage protection, undervoltage protection, overload protection, short-circuit protection, leakage protection, etc. At the same time, the enclosure is designed with a reliable grounding system to prevent electric shock to personnel and ensure the safety of equipment and personnel.
// Product Advantages
1. Highly Integrated Design
The high-voltage prefabricated box-type substation highly integrates core power equipment such as high-voltage switchgear, transformers, low-voltage switchgear, distribution automation systems, and reactive power compensation devices into one or more enclosures, forming a compact power conversion and distribution system. Compared with traditional substations, its floor area can be reduced by 60%-80%, greatly saving land resources, especially suitable for urban areas where land resources are scarce. Moreover, prefabricated cables or busbars are used for the connection between devices, and the installation and commissioning time is significantly shortened, enabling it to be put into use quickly, effectively reducing the engineering construction period and costs.
2. Excellent Protection Performance
The enclosure is made of high-quality materials such as high-strength aluminum alloy profiles and stainless steel composite plates, combined with special sealing processes and anti-corrosion treatment technologies. The protection level can reach IP54 or above, which can withstand severe weather conditions such as heavy rain, sandstorms, and hailstones, effectively preventing rainwater and dust from entering the enclosure. In extreme environments such as high temperature, high humidity, and strong corrosion, such as coastal areas and chemical industrial parks, it can still maintain a stable and reliable operation status, and the service life of the equipment is extended by more than 30% compared with ordinary substations.
3. Advanced Intelligent Technology
By integrating advanced technologies such as the Internet of Things, big data, and artificial intelligence, it has intelligent monitoring and control functions. Multiple high-precision sensors are built-in, which can collect operation parameters of the equipment in real time, such as temperature, current, voltage, and partial discharge, and transmit the data to the remote monitoring center through the communication network. Based on data analysis, it can predict potential equipment failures in advance and achieve proactive operation and maintenance. At the same time, it supports the "four remote" functions, and operation and maintenance personnel can remotely control and adjust the equipment, improving the operation and maintenance efficiency and the intelligent management level of the power system, and reducing the costs and safety risks of manual inspections.
4. Flexible Configuration and Expandability
The internal equipment can be flexibly configured according to the power consumption needs and application scenarios of different users. The capacity of the transformer, the models of high- and low-voltage switches, and the capacity of the reactive power compensation device can all be customized as required. When the power consumption load increases, there is no need to build a new substation. The capacity expansion and upgrade can be achieved by adding or replacing some modules. For example, installing a high-voltage ring main unit to increase the power supply circuit, or replacing the transformer with a larger capacity to meet the future development needs of users, which has good economic efficiency and adaptability.
5. High-efficiency Energy-saving and Environmental Protection Features
It is equipped with high-efficiency energy-saving transformers, such as amorphous alloy transformers. The no-load loss is reduced by 70%-80% compared with traditional silicon steel transformers, effectively reducing power losses. The reactive power compensation device can automatically adjust the reactive power, increasing the power factor to above 0.95 and reducing line losses. At the same time, during the manufacturing and operation of the equipment, environmentally friendly materials and processes are adopted to reduce the emission of harmful substances, which complies with the national green environmental protection requirements and helps to achieve the "dual carbon" goal.
Item | Unit | High voltage side |
Rated voltage | Kv | 40.5 |
Rated frequency | Hz | 50 |
Rated current | A | 630 |
Rated insulation level | kV | 101(1min) |
197 | ||
Rated short-time withstand current | 20/4 | |
Peak withstand current | kA/s | 50 |
Transformer rated capacity | kA | 10000 |
Shell protection grade | kVA | IP54 |
Noise level | dB | ≤55 |
Transformer type | S22-10000/35-NX1 | |
Shell level | K | 5K |
// The following are the common application scenarios of High-voltage Prefabricated Box-type Substation：
1. Residential Communities and Commercial Complexes
In the construction of residential communities, high-voltage prefabricated box-type substations can be flexibly installed in corners such as green belts and parking lots. Their compact structure and small floor area effectively save space resources. The packaged substation can convert the high-voltage electricity from the urban power grid into low-voltage electricity suitable for residents' daily use, and stably supply power to residential buildings and public facilities in the community (such as elevators, lighting, and water supply systems). At the same time, its good protection performance and low-noise design avoid disturbing residents' lives.
For commercial complexes such as shopping malls and office buildings, the power consumption load is large and changes frequently. High-voltage prefabricated box-type substations can flexibly configure the capacity of transformers and power distribution circuits according to the commercial power consumption needs to meet the power supply requirements of diversified electrical equipment such as lighting, air conditioners, elevators, and shops. The intelligent monitoring function can also grasp the power consumption situation in real time and achieve energy-saving management.
2. Industrial Production Parks
There are significant differences in the power consumption needs of various enterprises within industrial production parks, and there is a high requirement for power stability. High-voltage prefabricated box-type substations can provide customized power solutions for factories and workshops in the park. In response to the high current requirements when large industrial equipment is started, the substation can respond quickly to ensure the normal operation of the equipment. Its flexible configuration characteristics enable the park to easily expand and upgrade its capacity when new production lines are added or the production scale is expanded, without the need for large-scale renovation of power facilities. In addition, the intelligent monitoring function of the substation can promptly detect equipment abnormalities, reduce production interruptions caused by power failures, and improve the production efficiency of enterprises.
3. Urban Public Facilities
In the urban road lighting system, high-voltage prefabricated box-type substations can be installed along the roads, converting high-voltage electricity into low-voltage electricity suitable for streetlights. Through the intelligent control system, the timed switching on and off of streetlights and the adjustment of their brightness can be achieved to achieve energy-saving effects. In public places such as parks and squares, the box-type substation supplies power to facilities such as landscape lighting, fountains, and public toilets, and its aesthetic appearance design can blend in with the surrounding environment. In addition, in urban rail transit, such as subway stations and light rail stations, high-voltage prefabricated box-type substations provide stable power for the ventilation system, automatic ticket vending machines, lighting, signal systems, etc. in the stations to ensure the normal operation of the rail transit.
4. Rural and Remote Areas
In rural areas, the residents are scattered, and the construction of power facilities is relatively difficult. Due to its convenient installation and small floor area, high-voltage prefabricated box-type substations can be quickly deployed in rural villages to provide stable domestic power for villagers, meeting the needs of lighting and the use of home appliances. At the same time, it can also supply power to agricultural production equipment in rural areas, such as irrigation pumps and grain processing machinery. In remote mountainous areas, islands, and other areas with inconvenient transportation and weak infrastructure, the construction of traditional substations is costly and time-consuming. However, high-voltage prefabricated box-type substations can effectively solve the local power supply problems through modular transportation and installation, helping to improve the economic development and residents' living standards in remote areas.
5. Temporary Power Consumption Sites
In temporary power consumption sites such as construction sites, large-scale outdoor event venues (such as concerts and sports events), and temporary exhibition venues, high-voltage prefabricated box-type substations have become ideal power supply equipment due to their characteristics of quick installation and flexible configuration. Construction sites need to supply power to construction equipment such as tower cranes, mixers, and welding machines. The box-type substation can adjust its position and capacity at any time according to the construction progress and power consumption needs. In large-scale events, it can meet the power consumption requirements of stage lighting, audio equipment, temporary dining areas, etc. After the event, it can be quickly dismantled and transferred, improving the equipment utilization rate and reducing power consumption costs.
// FAQ
Q: In which harsh environments is the high-voltage prefabricated box-type substation suitable for use?
A: The protection level of this substation can reach IP54 or above, and it can operate stably in environments with high temperature, high humidity, and strong corrosion, such as coastal areas, chemical industrial parks, desert areas, etc. The enclosure of the substation is made of corrosion-resistant materials, and the sealing process can effectively withstand severe weather conditions such as heavy rain, sandstorms, and hailstones.
Q: How long does it take to install a high-voltage prefabricated box-type substation?
A: Compared with traditional substations, its installation and commissioning time is significantly shortened. When the basic conditions are met, the installation can generally be completed within 1 to 3 days. The specific duration depends on the equipment specifications and the on-site situation.
Q: How is the safety of the box-type substation guaranteed?
A: It has perfect protection functions, such as overvoltage protection, undervoltage protection, overload protection, short-circuit protection, leakage protection, etc. At the same time, the enclosure is designed with a reliable grounding system to prevent electric shock to personnel and ensure the safety of equipment and personnel.
