EU Style Outdoor Complete Compact Transformer Substation

• Kechang's EU Style Outdoor Complete Compact Transformer Substation adopts a European-style modular integrated design, which arranges the high-voltage chamber, transformer chamber, and low-voltage chamber in a compact horizontal arrangement.
• The overall volume is more than 40% smaller than that of traditional outdoor substations. Only a small concrete foundation can be installed, which greatly saves space.
• The factory prefabrication of each functional unit is completed, and there is no need for complex assembly on site. Only the cable docking and commissioning need to be completed, and it can be put into operation within 3 days.
• It is perfectly adapted to space-restricted scenarios such as urban core areas and the transformation of old residential areas. It is the preferred solution for space-saving outdoor compact substation.

• Outdoor equipment is exposed to wind, rain, salt spray, dust and other complex environments for a long time, and the protection ability directly determines the operating stability.
• The protection level of the equipment reaches IP54. The box body adopts anodized aluminum alloy frame and thick galvanized steel plate, and the joints are equipped with high-elastic silicone rubber sealing strips, which can effectively block the intrusion of solid foreign objects and splash water in any direction.
• The surface has been treated with multiple anticorrosive treatments, can withstand coastal salt spray and industrial dust erosion, and can operate stably in a wide temperature range of -25℃ to 45℃ and within 2000 meters above sea level.
• No additional protective facilities are required, which is suitable for outdoor use in multiple climates and scenes.

As the core equipment of long-term power distribution, energy consumption and noise are the core considerations when purchasing.The equipment is equipped with an amorphous alloy iron core transformer, and the no-load loss is 70% lower than that of conventional products. It fully complies with the EU EcoDesign energy efficiency regulations, and long-term operation can save a lot of electricity bills.By optimizing the iron core laminating process, installing shock absorbers and low-noise fans, the operating noise is controlled below 55dB, which conforms to IEC noise standards, and will not cause interference even if it is installed in residential areas and around commercial areas.The cooling system adopts intelligent switching modes of natural air cooling and forced air cooling, and the fan is automatically started at peak load, which increases the heat dissipation efficiency by 35% to ensure the stable operation of the equipment.

• EU Style Outdoor Complete Compact Transformer Substation has a built-in multi-dimensional monitoring system, which collects equipment operating parameters and environmental data in real time through PT100 temperature sensor, temperature and humidity sensor, and flooding sensor.
• Access to the remote monitoring platform based on the Modbus-RTU protocol, support real-time viewing of the computer WEB terminal and mobile phone APP, and automatically push alarm information through SMS and APP when abnormal conditions such as over-temperature, stagnant water, and overload occur.
• At the same time, the fan start-stop and reactive power compensation devices can be remotely controlled to realize the upgrade from "regular inspection" to "predictive maintenance", greatly reducing operation and maintenance costs, and meeting the needs of remote intelligent substation monitoring.

Production Certification:

EU style outdoor complete compact transformer substation have passed CE certification, ISO 9001 quality management system certification, and ISO 14001 environmental management system certification. Each piece of equipment must undergo a 72-hour full-load load test before leaving the factory to ensure stable performance. ​

After-sales Service:

We offer installation guidance, commissioning training, and spare parts supply services worldwide. In the EU region, we promise to respond to faults and repair within 24 hours. For non-EU regions, we will arrange technicians to arrive within 48 hours to ensure the long-term stable operation of the equipment. ​

Customized Services:

Capacity (50kVA to 2000kVA), voltage level (high voltage 10kV/20kV/35kV, low voltage 0.4kV/0.69kV), protection level (IP54/IP65), and intelligent function modules can be customized according to customer requirements to meet the personalized needs of different scenarios.