Product Introduction

An integrated prefabricated cabin box-type substation is an engineering assembly that encapsulates the main elements of the power distribution system in a compact, factory-manufactured enclosed space. This design method concentrates key substation functions such as high-voltage (HV) switches, transformers, protection, and metering into a single modular unit that is easy to transport and can be quickly deployed on-site.
Each prefabricated cabin box-type substation is carefully designed for efficiency and installation convenience, to meet the voltage level, capacity, and connection requirements of specific applications. The prefabricated structure considers durability and adopts wind and rain protection measures, corrosion resistance, and thermal management systems to ensure optimal performance under various environmental conditions.
Internally, the substation is equipped with advanced components such as air-insulated or gas-insulated switchgear, SF6-free environmentally friendly alternatives, vacuum circuit breakers, solid-state relay technology, and digital integrated protection solutions. The integration of intelligent electronic devices (IEDs) and communication interfaces makes remote monitoring and control possible, thereby improving the reliability of the system and its ability to respond to interference.
Prefabricated cabins are particularly suitable for applications that require minimal on-site interference and rapid implementation, such as urban filling, temporary power supply at construction sites, or expansion of existing infrastructure. Its modular nature makes it easy to expand or migrate as requirements change.
In terms of sustainability, these substations support the integration of renewable energy and promote the transformation of smart grids by providing a platform for advanced power management strategies. Reducing on-site construction also minimizes the carbon footprint associated with traditional substation construction.
Overall, integrated prefabricated box substations stand out for their turnkey installation, customizability, and compliance with modern power distribution challenges. It represents a forward-looking solution that balances technological innovation with the practical delivery of safe, reliable, and efficient electricity.

Product Parameter
 

Parameter	Description	Value/Range
Type	Prefabricated Cabin Substation	N/A
Primary Voltage (kV)	Rated input voltage level	33 / 66
Secondary Voltage (V)	Rated output voltage level	415 / 240
Maximum Demand (MVA)	Highest expected power demand the substation can handle	2.5
Frequency (Hz)	Operating frequency	50
Ambient Temperature (°C)	Operating ambient temperature range	-25 to +50
Relative Humidity (%)	Maximum operating relative humidity without condensation	0 to 95 non-condensing
Enclosure Type	Degree of protection offered by the enclosure (e.g., IP code)	IP65/IP66
Insulation Coordination	Highest permissible voltage for which the insulation system is rated	Class B
Cooling Method	Type of cooling system used within the substation	Forced Air
Transformer Rating	Rating of the included transformer	2.5 MVA
Circuit Breaker Rating	Rating of the primary circuit breaker(s)	3150 A
Interface Options	Connection points and protocols for integration with existing infrastructure	IEC 61850, Modbus
Dimensions (L x W x H)	Physical dimensions of the cabin	6m x 4m x 3.5m
Weight	Total weight of the prefabricated cabin	15,000 kg
Certifications	Standards and certifications met by the substation	ISO 9001, CE Marking
Warranty Period	Length of time the equipment is covered by the manufacturer's warranty	2 years

This table is a hypothetical parameter table for prefabricated box type substations, which outlines key technical specifications and characteristics. Please note that actual parameters may vary depending on specific specifications, models, and project requirements. Please refer to the product manual or technical documents provided by our company for the actual parameters.

Product Feature
 
The prefabricated cabin offers several distinct advantages:
1. Space Efficiency: The compact design of these substations significantly reduces the footprint required compared to traditional substations, making them suitable for urban settings or areas with limited space.
2. Rapid Deployment: Since the majority of the substation is prefabricated off-site, installation time is greatly reduced. This is particularly beneficial for temporary power needs, emergency replacements, or when time is of the essence.
3. Reduced Environmental Impact: The prefabrication process minimizes on-site construction activities, leading to less disturbance to the surrounding environment and reduced carbon emissions associated with construction.
4. Customization: These substations can be tailored to meet specific project requirements, including voltage levels, capacity, and interfacing with existing or future power systems.
5. Quality Control: Fabrication in a controlled environment ensures consistent quality and compliance with industry standards, reducing the likelihood of on-site issues during assembly and operation.
6. Enhanced Safety: The prefabricated enclosures provide secure protection for the equipment and personnel, with features such as lockable access points, climate control, and fire suppression systems.
7. Integration of Renewables: The substation can be easily integrated with renewable energy sources like solar or wind power, facilitating the transition to a more sustainable energy mix.
8. Advanced Monitoring and Control: The incorporation of IEDs and communication technologies allows for real-time monitoring, diagnostics, and remote control, enhancing the operational intelligence and efficiency of the power distribution system.
9. Cost Savings: The modular approach can lead to overall cost savings due to reduced construction time, lower labor costs, and potentially lower material costs through volume purchasing and factory fabrication efficiencies.
10. Scalability and Flexibility: The substations can be easily expanded or modified to accommodate changing power demands or reconfigured for different applications, offering long-term value and adaptability.
In summary, the prefabricated cabin brings together the benefits of space conservation, time efficiency, quality assurance, and technological integration, while also promoting sustainability and operational flexibility in power distribution systems.

Applications

Integrated prefabricated box-type substations are applied in numerous scenarios that require efficient, space-saving, and rapidly deployable power distribution solutions. Here are some professional and accurate applications:
1. Urban Development and Redevelopment Projects: In urban settings where space is constrained, these substations are ideal for providing the necessary electrical infrastructure without taking up excessive room. They are often used in new housing estates, business districts, and redevelopment areas.
2. Industrial Parks and Manufacturing Facilities: Large industries and factories need a constant and substantial power supply. Prefabricated substations can be customized to meet the high power demands of these facilities and can be installed with minimal disruption to ongoing operations.
3. Commercial Complexes: Shopping malls, office buildings, and hotels require reliable electricity to function effectively. The compact nature of prefabricated substations makes them suitable for installation in urban commercial environments.
4. Renewable Energy Integration: As the adoption of renewable energy sources increases, prefabricated substations play a crucial role in connecting renewable generation plants, such as solar and wind farms, to the main power grid.
5. Temporary Power Requirements: For construction sites, outdoor events, or during infrastructure upgrades, these substations can be quickly set up to provide power where it is needed most, and then removed once the temporary requirement has been met.
6. Rural Electrification: In remote areas where building traditional substations may not be feasible, prefabricated substations can be easily transported and installed to provide essential electricity to local populations.
7.Utility Grid Upgrades and Extension: The power company adopts prefabricated substations to expand network coverage or replace outdated infrastructure with more modern and efficient alternatives.
8. Emergency Response: Prefabricated substations are essential for immediate power restoration in disaster-stricken areas, enabling a swift return to normalcy post-natural calamities.
9. Microgrids and Smart Grids: Prefabricated substations are compatible with microgrid and smart grid technologies, enabling the implementation of advanced control systems and the integration of distributed energy resources.
10.Each application takes advantage of the inherent benefits of prefabricated substations, such as their modular design, ease of transportation, quick on-site assembly, reduced environmental impact, and the ability to integrate various protective and control systems. These attributes make them a practical and economical choice for modern power distribution systems.

Shipping and Serving

We usually use sea transportation, and the ports are Shanghai Port and Ningbo Port.
Before mass production, we always pre-produce samples and conduct final inspections before shipment. We provide OEM/ODM services and can print your logo on the product. Our professional technical and pricing team can provide satisfactory projects based on your drawings and parameters. We offer a minimum order quantity of 1 item and offer 24 months of after-sales service. By working with us, you will receive the fastest response and excellent service.