Skid-Mounted Oil-Immersed Transformers

SH POWER offers high-quality skid-mounted oil immersed power transformers, designed for energy-efficient, reliable, and portable power delivery. Ideal for industrial, mining, and infrastructure projects, these transformers ensure low maintenance, ultra-quiet operation, and long-term operational stability.

Key Features of Our Oil-immersed Transformers

Our skid-mounted oil-immersed power transformers combine high efficiency, robust reliability, and flexible deployment, making them ideal for industrial, mining, and infrastructure applications. Designed for high-voltage performance, these units deliver superior energy transmission while ensuring safety and long-term operational stability.

Energy-efficient Design

Engineered as a high quality oil-immersed power transformer, our units achieve up to 15% reduction in no-load loss and 5% reduction in load loss compared to standard benchmarks, reducing operational costs while ensuring optimal power delivery.

Portable & Flexible Deployment

The skid-mounted transformer design with a rugged steel base allows rapid relocation to remote sites without permanent foundations, providing a truly flexible solution for temporary or mobile power applications.

Safe & Leak-proof Operation

All sealing components are made from one-piece molded acrylic and tested for pressure and fluorescence, guaranteeing a zero-leakage system. These oil-filled distribution transformers meet strict environmental and safety standards.

High Reliability & Electrical Performance

These oil-immersed power transformers pass rigorous short-circuit endurance tests and maintain a factory partial discharge value of less than 100 Pc, ensuring stable operation under high-voltage conditions and long-term reliability.

Ultra-quiet & Low Maintenance

Designed for noise reduction of 3–5 dB below standard industrial requirements, these skid-mounted oil-immersed transformers also feature simplified maintenance procedures, reducing downtime and operational costs.
Constructed with high-quality materials and precision engineering, our power distribution transformers minimize vibration and operational noise. They deliver stable voltage output and smooth performance, making them suitable for sensitive industrial, commercial, and utility applications.

Applications of Our Oil-immersed Transformers

Power Generation and Transmission

Our 110kV and 220kV power transformers support power plants and transmission substations, ensuring efficient voltage transformation across large networks.

Renewable Energy Projects

Specialized power transformers, including inverter and step-up types, are ideal for solar farms, wind power plants, and other renewable energy installations.

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Industrial and Commercial Distribution

Dry-type and pad-mounted transformers provide reliable power for industrial facilities, commercial complexes, high-rise buildings and data centers.

Public and Residential Infrastructure

Distribution transformers, including pole-mounted and pad-mounted types, are widely used in urban and rural grids, delivering safe electricity to homes and public facilities.

FAQ

A skid-mounted transformer combines the transformer, switchgear, and protection systems on a single steel base, allowing quick deployment or relocation without permanent foundations. This makes it ideal for mining operations, oil fields, and temporary industrial projects where flexibility and rapid setup are needed.

We use one-piece molded acrylic seals on all parts and test every oil-immersed power transformer under positive/negative pressure and fluorescence inspection, ensuring a zero-leakage system that’s safe for the environment.

Yes. Our 110–220 kV oil-immersed power transformers undergo full type and short-circuit tests and maintain a factory partial discharge value below 100 Pc. This ensures robust insulation and high reliability for demanding applications like rail transit, power generation, and large industrial sites.

Yes. Our skid-mounted oil-immersed power transformers are built to comply with global high-voltage transformer standards, ensuring safe and reliable operation in transmission and distribution networks worldwide.

They are ideal wherever you need mobile, reliable power, such as remote construction sites, mining operations, temporary industrial setups, or anywhere quick installation and high-capacity energy delivery are required.

Contact Us

If you have any questions about our products, feel free to contact us at any time.

We have sales teams covering more than 30 countries worldwide, with branch offices in the United States, Saudi Arabia, and Indonesia.

You can also reach us via our social media channels