Specification
| Rated voltage |
12kV |
| Rated power frequency withstands voltage |
42kV |
| Rated lightning impulse voltage |
75kV |
| Rated frequency |
50Hz |
| 4s thermal stable current |
20ka, 25A, 31.5k, 40k, 50ka,50ka, 63kA, 80kA, 100kA, 125kA |
| Protection level |
Shell IP4X (when the circuit breaker chamber door is opened, it is IP2X) |
| Altitude |
＜ 2000m |
| Relative humidity |
daily average <95%, monthly average <90% |
| The switch cabinet needs to use forced air cooling |
| Ambient temperature |
-15° C ~ 40° C |
| Environmental relative humidity |
<95% |
| Altitude |
< 2000m; |
| Seismic intensity |
<8 degrees; |
| Note |
When the relative humidity is greater than 70%, the heater should be turned on to prevent condensation; |
The table above is just one of our product parameters. If you want more information, please get in touch with info@wishpower.net
What is Electrical Distribution Switchgear?
Power distribution networks have a critical component in electrical distribution switchgear that controls, protects, and isolates electrical equipment. Typically it is used in medium and low-voltage power systems and makes sure that the electricity reaches residential, commercial, and industrial users safely and efficiently. Compact switchgear units contain circuit breakers, fuses, and disconnect switches in a compact enclosure. These devices collectively manage the flow of power for the electrical, so operators can isolate part or all of the network, making it safe to work on or when a fault occurs. The switchgear detects an abnormal condition, such as a short circuit or overload, and responds by interrupting the power supply to save electrical equipment from damage and to minimize the occurrence of accidents. Outdoor switchgear is also installed indoors and outdoors; in outdoor applications, typically the switchgear is designed to resist environmental factors, such as moisture, dust, and extremes in temperature.
Market Trends
Several key trends contribute to market growth for the high-voltage electrical switchgear market. Increasing electricity demand worldwide, and in particular, in developing regions where infrastructure expansion is accelerating rapidly, is one of the main factors. Switchgear plays an important role in a survey of energy distribution equipment for a systems engineer because urbanization and industrialization constantly propel it forward as the demand for efficient and reliable power distribution systems continues to increase. Further, the switchgear market has had opportunities to switch fuel due to the transition to renewable energy sources like solar and wind power. Advanced switchgear systems are needed to manage the integration of power into the grid for these renewable energy installations, which often require more advanced technologies to handle changing power inputs as well as to maintain the stability of the grid. Another trend is the pressure to digitalize and smart grid technologies. Modern switchgear is tightly integrated into digital monitoring systems that allow real-time data analysis, predictive maintenance, and remote operations. Not only does it increase efficiency and reduces downtime but it also enables energy management in a complex and decentralized power grid. With governments and utilities investing in these smart systems to bolster grid resilience and meet the increasing demand for sustainable energy solutions, the demand for decentralized, digital mining will only continue to accelerate.
Benefits
- Enhanced safety
Electrical systems, as well as electrical systems personnel, are protected through the use of high-voltage switchgear which quickly detects faults and isolates them both for the protection of the electrical system and for the protection of personnel against electrical fires, equipment damage or dangerous surges.
- System reliability
It helps keep ironing a reliable power supply, by enabling the control of power distribution, minimizing power unreliability, and allowing the ongoing operation of important devices.
- Efficient power management
Modern switchgear exercises such control and regulation of current that they optimize power distribution for utility and industry, allowing them to use and conserve energy in smart and efficient ways.
- Scalability and flexibility
Its modularity enables you to customize and expand the system to future needs in power distribution without having to overhaul the entire system with large-scale system revisions.
- Remote monitoring and control
It may be integrated as a digital system for real-time measurement and remote control. It improves operational efficiency, as well as being a path to predictive maintenance, resulting in downtime being reduced.
- Environmental protection
The advanced switchgear designs are leveraging environmentally friendly technologies, such as SF6 gas substitutes that contribute to environmental impact and meet milestones from global sustainable development goals.
Application
- A Power Generation and Utilities Company
Control and protection of the grid is important for both utility companies and power plants because they need to control and protect the grid to ensure the power that is generated and travels to the end user safely and reliably.
- Manufacturing, and Industrial Facilities.
It is used by industrial plants to control high power loads, protect machinery from electrical faults, and ensure the smooth operation of production processes using power continuity.
- Oil and Gas
It has an important role in electric system management and safety and reliability in hazardous environments in products of refineries, offshore platforms, and gas processing plants.
- Renewable Energy
Switchgear is used in solar farms, wind farms, and other renewable energy facilities for integrating power into the grid, managing variable power flows, and protecting equipment from voltage spikes, or faults.
- Commercial Buildings
It is used efficiently by large commercial complexes, office buildings, and shopping malls for power distribution, electrical system protection, and uninterrupted operation of critical services.
- Medical Facilities
It’s essential to hospitals and medical centers as a stable power source to critical life support systems and medical equipment, to keep things running without interruption during critical operations.
- Transportation
In railways, airports, and similar transportation systems general electric switchgear is utilized to manage power for operations, signals systems, and lighting so that the infrastructure runs smoothly.
Certificate
Factory
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