Integrates high-voltage switchgear, distribution transformer, and low-voltage distribution equipment within a landscape-friendly enclosure. The system is factory-prefabricated and enables rapid on-site installation and commissioning.
The enclosure provides waterproof, anti-corrosion, and dustproof protection, with customizable appearance, dimensions, and cable outlet configurations to meet specific project requirements.
Step-up and grid connection at collection stations, focusing on outdoor weather resistance and rapid commissioning.
Distributed Power Plants
Collection substations for industrial park distributed generation, emphasizing small footprint and construction efficiency.
Onshore Wind Farms
Collection systems at turbine bases, focusing on heat dissipation and environmental adaptability.
Product Description
1
Aesthetic design: Modern appearance with harmonious integration into the surrounding environment, suitable for urban areas, industrial parks, and other application scenarios.
2
Flexible configuration: Supports ring main unit or radial (terminal) high-voltage configurations, while low-voltage equipment can be equipped with various switchgear and control solutions.
3
Compact structure: Integrates high-voltage switchgear, transformer, and low-voltage distribution equipment into a single compact unit, significantly reducing footprint.
4
Superior heat dissipation performance: Features unique guided ventilation technology, ensuring excellent cooling performance, strong overload capacity, and reliable operation.
Product Features
Easy installation
Modular design enables convenient transportation and rapid on-site installation, suitable for various complex application scenarios.
Energy-efficient performance
Equipped with high-quality transformers featuring low no-load loss and high operating efficiency, significantly reducing overall energy consumption.
High durability
The enclosure is made of anti-corrosion, waterproof, and dustproof materials, suitable for harsh environments and ensuring long service life.
Safe and reliable
Integrated with comprehensive protection functions, including short-circuit and overload protection, ensuring stable and secure operation.
Small footprint and strong adaptability
Compact structure suitable for urban power grids and industrial/commercial distribution points with limited space and narrow installation conditions.
Maintenance-friendly design
Clear electrical zoning with sufficient inspection channels and operation space, making routine inspection and component replacement more efficient and time-saving.
Main Parameters
Rated Capacity
100kVA ～ 2500kVA
Rated Voltage (HV Side)
6kV、10kV、35kV
Rated Voltage (LV Side)
0.4kV
Vector Group
Dyn11 / Yyn0
Insulation Class
F / H
Cooling Method
Natural Air Cooling (AN) / Forced Air Cooling (AF)
Implementation Standard
GB/T 17467-2020High/Low Voltage Prefabricated Substation
GB/T 6451-2020Technical Specifications and Requirements for Oil-Immersed Power Transformers
GB/T 10228-2015Technical Specifications and Requirements for Dry-Type Power Transformers
GB/T 1094.1-2013Power Transformers – Part 1: General
GB 4208-2017Degree of Protection of Enclosures
Technical Advantages
R&D Cloud Platform
An integrated digital platform combining electromagnetic optimization design, parametric modeling, performance analysis, structural optimization, and automatic drawing generation. It enables transformer design resource sharing and efficient data management, including search, modification, and version control.
Simulation Analysis
Comprehensive multi-physics simulation covering fluid flow, thermal field, electric field, leakage magnetic field, transient processes, and short-circuit forces. Each transformer series is optimized through thermal and flow analysis to accurately control winding temperature rise and hotspot distribution, ensuring reliable and stable performance.
Smart Operation & Maintenance Platform
By collecting key data such as temperature, current, voltage, vibration, and grid harmonics, the system enables real-time power quality analysis and fault alarms. It also supports mobile access for remote monitoring and intelligent O&M management.
