The XGW-12 Outdoor Intelligent Switching Station is a compact, civil engineering-free solution for urban power supply. It integrates 12/24kV switchgear and components into a sealed stainless steel box, offering flexible configuration, reliable power supply, reduced construction time, and lower costs, significantly enhancing the reliability of urban power grids.
Our team has extensive industry experience and can provide customers with professional technical support and after-sales service, ensuring timely responses to their needs. The XGW-12 Outdoor Intelligent Switching Station is produced by our factory in China. As a leading electrical equipment supplier, its excellent performance and ease of maintenance make it an ideal choice for power distribution, meeting the procurement needs of global customers.
Advantages
1.Space Efficiency:The XGW-12 outdoor intelligent box type switching station occupies a small area and does not require civil engineering, making it ideal for urban settings with limited space.
2.Flexible Configuration:Its design allows for a high degree of flexibility in configuration to meet diverse user requirements.
3.Reliable Power Supply:The power supply method is more reliable compared to traditional substation lines, supporting the increasing demands of urban development.
4.Reduced Construction Time and Costs:The construction, installation, and debugging time are significantly shortened, leading to reduced overall costs.
5.Improved Urban Grid Reliability:By integrating primary and secondary systems, the reliability of urban power grid operation is greatly enhanced.
MAIN TECHNICAL PARAMETERS
name
unit
Technicalrequirement
Load switchcabinet
CombinedElectricalcabinet
Rated voltage
kV
12
Rated frequency
Hz
50
Rated current
A
630
200
Rated load breaking current
A
630
630
Rated short time withstand current(effective value)
kA
20
Rated short-circuit duration
s
3
Rated peak withstand current
kA
50/63
Closed loop breaking current
A
630
Rated cable charging breaking current
A
25
Rated no-load transformer breaking current
A
16
Rated breaking transfer current
A
1750
Expected short-circuit breaking current of fuse(effective value)
kA
63
Short time withstand current/duration of grounding switch
kA/s
25/1
Rated current breaking times
times
≥200
Mechanical life
times
≥2000
Annual leakage rate of SF6 gas
≤1%
1min power frequency withstand voltage (Effective value)
Inter fracture kV
48
Inter phase kV
42
Relative ground kV
42
Lightning impulse withstand voltage (peak)
Inter fracture
kV
85
Interphase kV
75
Relative ground kV
75
Spring operating mechanism
Manual,can be upgraded to electric
Operating voltage V
DC 48V AC 220V
External insulation creepage distance mm/kV
≥20
Opening asynchrony ms
<5
Closing asynchrony ms
<5
Main circuit resistance u0
<140
Cabinet shell protection level
IP4X
Main Features
1.Integrated Design:The station integrates 12/24kV switchgear, circuit breakers, load switches, transformers, power PT, FTU, RTU, communication control terminals (CCU), metering, and automatic meter reading into a single, movable, sealed, and moisture-proof stainless steel box.
2.Modular Assembly:Achieves modular assembly of both primary and secondary systems within the urban distribution network.
3.Advanced Technology:Incorporates modern technologies for improved automation and monitoring capabilities, enhancing operational efficiency.
4.Adaptable to Urban Development:Specifically designed to address the challenges posed by increased urban density and planning restrictions.
Product Highlight
1.Fully Integrated Outdoor Intelligent Switching Station: Combines 12/24kV switching equipment, circuit breakers, load switches, transformers, PT/CT, FTU, RTU, communication control units, and metering devices into a sealed stainless steel enclosure, providing a one-stop power distribution solution.
2.Civil Engineering-Free Rapid Deployment: Modular prefabricated structure eliminates the need for complex civil works, significantly shortening construction timelines and reducing overall costs. Especially suitable for urban renovation and temporary power supply scenarios.
3.High-Reliability Intelligent Monitoring: Built-in FTU (Feeder Terminal Unit) and RTU (Remote Terminal Unit) support real-time data acquisition, fault location, remote control, and automated restoration, enhancing the self-healing capability of the distribution network.
4.Flexible and Scalable Configuration: Supports various wiring modes such as ring network, radial, and dual power supply, allowing flexible capacity expansion or circuit addition based on load growth.
5.Strong Environmental Adaptability: Stainless steel enclosure with IP4X protection rating, featuring moisture-proof, corrosion-resistant, and anti-condensation functions. Suitable for wide temperature ranges from -30°C to +40°C.
6.Low Maintenance and Long Service Life: SF6 gas annual leakage rate ≤1%, spring operating mechanism mechanical life ≥2000 cycles, supports manual/electric upgrades, and offers easy operation and maintenance.
FAQ
Q1: Does the intelligent switching station support remote monitoring and operation?
A: Yes, the built-in communication control unit (CCU) supports 4G/fiber/Ethernet communication, enabling remote monitoring, control, and data analysis via cloud platforms or SCADA systems.
Q2: Is it suitable for high-altitude areas?
A: Supports normal operation at altitudes ≤2000m. Customized designs are available for higher altitudes based on insulation requirements.
Q3: Does installation require power outages?
A: Supports live installation solutions with insulated shielding and specialized tools, allowing integration without disrupting existing grid operations.
Q4: Is it compatible with domestic and international protection and communication protocols?
A: Supports international standard protocols such as IEC 61850, DNP3.0, and Modbus, with customization available for mainstream domestic distribution automation systems.
Q5: Does the enclosure include temperature control?
A: Standard features include temperature and humidity sensors with automatic heating and dehumidification. Optional air conditioning or fans are available to ensure stable operation in harsh environment.
Loading & Shipment
Thanks to our premium-grade offerings, we maintain strong, ongoing partnerships with entities in more than 30 countries, and our products are met with consistent approval.
Contact us
Over a decade of innovation-driven development has enabled Jinhand to rank among China’s top manufacturers and suppliers of electrical equipment. Our factory has embraced numerous state-of-the-art technologies and machinery, and we invite you to procure our premium, reasonably priced products made in China.
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