Products

Product Overview

The prefabricated cabin substation is a modular medium-voltage power transformation and distribution solution designed for rapid deployment in utility, renewable-energy and infrastructure projects. The cabin can integrate transformer equipment, medium-voltage switchgear, low-voltage or auxiliary distribution, protection, control and monitoring functions according to the project design. Compared with conventional site-built substations, the prefabricated structure helps shorten the construction period, reduce field installation work and provide a more organized equipment layout.

15–38 kV, 1,000–10,000 kVA Prefabricated Cabin Substation, for Utility, Renewable Energy & Infrastructure Projects

Application

Product Features

• Modular prefabricated cabin design for faster project deployment
• Integrated arrangement reduces on-site civil and electrical installation work
• Suitable for utility, renewable-energy and industrial applications
• Flexible internal layout for transformer, switchgear, protection and auxiliary systems
• Outdoor enclosure provides organized equipment protection and maintenance access
• Project-oriented design supports different cable routing and equipment combinations
• Suitable for remote sites and projects requiring shortened construction schedules

Customization Service

Certifications

Packing and Delivery

Testing and Quality Assurance Routine Electrical Tests

Insulation resistance, winding resistance, voltage ratio, load loss, no-load lossHigh Voltage & Dielectric Tests: lightning impulse, short-circuit withstand, dielectric strengthTemperature Rise Tests: ensures stability under maximum load and continuous operationNoise and Vibration Tests: industrial noise reduction and minimal vibration for sensitive environmentsOil Quality Analysis: dielectric strength, moisture content, and chemical stability.

Installation and Maintenance 

The transformer is designed for easy installation and low maintenance:Suitable for outdoor or indoor installationMinimal maintenance due to sealed oil systemPeriodic inspection recommended for long-term performance.