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All-in-one compact prefabricated substation integrating transformer, switchgear, control and protection. High efficiency, safe, easy installation.
Outdoor compact substation with compact structure, low noise, low loss, strong environmental adaptability.
Prefabricated design reduces on-site construction time. Ideal for urban, industrial, commercial and infrastructure projects.
High-quality transformer, reliable protection system, stable operation, long service life.
Intelligent monitoring version supports remote control, fault alarm and data analysis.
Professional General Version
Our compact prefabricated substation is an integrated, factory-assembled power distribution equipment that combines high-voltage switchgear, distribution transformer, low-voltage switchgear, control and protection devices in one compact structure. It is widely used in urban power grids, industrial parks, commercial buildings, residential areas, infrastructure, new energy stations and other fields.
Adopting an optimized modular design, the substation achieves high integration and small footprint. The whole equipment is assembled, wired and tested in the factory, which greatly shortens on-site installation and commissioning time, reduces construction cost and improves project efficiency.
Equipped with high-performance energy-saving transformer, it features low no-load loss, low load loss, high efficiency and energy saving. The structure has excellent sealing, waterproof, dustproof and anti-corrosion performance, with protection grade up to IP54, suitable for outdoor harsh environments.
The substation is equipped with complete protection functions, including over-current, short-circuit, overload, over-voltage, under-voltage, temperature monitoring and fault alarm. It runs stably, safely and reliably, ensuring continuous power supply.
"Technical Depth Edition"
This compact substation adopts advanced integrated design and manufacturing technology. The internal layout is optimized to minimize energy loss and improve heat dissipation. The transformer core uses high-quality cold-rolled grain-oriented silicon steel, with low no-load loss and high efficiency. The winding uses high-strength enameled wire with good insulation and heat resistance.
The high-voltage and low-voltage compartments are separated reasonably, with safe interlock mechanism to ensure operation safety. The cabinet body is made of high-strength steel or stainless steel with anti-corrosion treatment, which can adapt to high humidity, high temperature, coastal and industrial environments.
Intelligent models are equipped with digital monitoring and communication modules, which can collect voltage, current, power, temperature and other parameters in real time, support remote monitoring, fault diagnosis and automatic alarm, realizing intelligent unattended operation.
It complies with international standards such as IEC, GB, with complete type test reports and quality certificates, providing reliable power solutions for global customers.
High Integration & Compact Structure
All-in-one design, small size, light weight, small footprint, easy transportation and installation.
Factory Prefabricated & Fast Installation
Fully assembled and tested in factory, on-site installation time reduced by 50%–80%.
High Efficiency & Energy Saving
Low loss transformer, low energy consumption, high operation efficiency, obvious energy-saving effect.
Strong Environmental Adaptability
Waterproof, dustproof, anti-corrosion, anti-theft, suitable for outdoor, coastal, industrial environments.
High Safety & Reliability
Complete protection system, reliable interlock, stable operation, long service life.
Low Noise & Good Heat Dissipation
Optimized structure and cooling design, low noise, stable temperature rise.
Intelligent & Easy Management
Support intelligent monitoring, remote control, unattended operation.
Wide Application & Customizable
Suitable for urban, industrial, commercial, infrastructure, new energy projects.
Voltage, capacity, structure, function can be customized.
Integrated modular design
Energy-saving low-loss transformer
High-strength, anti-corrosion enclosure
IP54 or higher protection grade
Complete protection: over-current, short-circuit, overload, temperature protection
Safe interlock mechanism
Excellent heat dissipation and low noise
Intelligent monitoring & communication
Comply with IEC / GB international standards
Suitable for 10kV, 20kV, 35kV distribution systems
Urban power distribution network
Industrial parks & factories
Commercial buildings & shopping malls
Residential quarters & real estate projects
Infrastructure & construction sites
New energy power stations (solar, wind)
Oil & gas, metallurgy, chemical industry
Data centers & communication base stations
Airport, railway, port, municipal engineering
Compact substations occupy only 30%–50% land of traditional ones, fitting land-scarce urban, commercial and industrial areas. Factory pre-assembled and fully tested, they need minimal on-site construction, greatly shortening delivery & installation time, and can be relocated for reuse. They reduce initial investment, power loss and maintenance costs, bringing better full-life economic benefits. Featuring high-level enclosure protection, they resist dust, moisture and external damage for high operational safety. Integrated intelligent monitoring supports remote control and unattended operation. With flexible modular expansion, low noise and environmental friendliness, they are ideal for new energy, urban renovation, data centers and emergency power supply.
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