SH Power offers full life-cycle support for its transformers,covering solution design, model optimization, and on-site commissioning—all handled by our experienced technical team. We provide tailor-made solutions for various applications to ensure efficient operation and maximize energy savings.
The basic structure of a single-phase pad-mounted transformer consists of a magnetic core, a primary coil and a secondary coil. The primary coil that is usually composed of thick wires is connected to a power supply. The secondary coil composed of thin wires supplies the output voltage after transformation. The magnetic core is often composed of silicon steel sheets for effective conduction of magnetism and reduction of power loss. The shell is for protection and heat dissipation of internal components. Single-phase pad-mounted transformers can be configured with the rated capacity (10-50kVA) or customized according to specific needs. Due to the compact structure, single-phase pad-mounted transformers are ideal for irrigation, oil fields and residence. Technical | |
| Transformer types: | Single-phase pad-mounted transformer |
| Transformer capacity(kVA): | 5-250 |
| Primary Voltage(V): | 2400~34500 |
| Secondary Voltage(V): | 120~600 |
| Frequency (Hz): | 50~60 |
| Winding Material: | Aluminum |
| Anti-corrosion Grade: | C5+ |
Product functions
Including oil-immersed, dry-type and packaged substation transformers to cover all voltage levels and application needs.
Built with high-grade grain-oriented silicon steel and premium insulation systems for low no-load and load losses and outstanding energy savings.
Oil-immersed and packaged units offer superior moisture-proof, leak-proof and dielectric performance, guaranteeing long-term stability.
The entire process strictly follows national standards and ISO 9001 quality management system.
Custom designs are available to match specific site conditions and load characteristics.
Robust construction incorporates overload and high-temperature protection functions.
Compliant with RoHS and other environmental regulations—low noise, minimal losses.
Our 110kV and 220kV power transformers are widely used in power plants and transmission substations for efficient voltage transformation.
We provide specialized solutions, including inverter and step-up integrated transformers, for renewable energy projects like solar farms and wind power plants.
Our dry-type and pad-mounted transformers are perfect for industrial facilities, commercial complexes, data centers, and high-rise buildings, providing safe and reliable power distribution.
Our distribution transformers, including pole-mounted and pad-mounted types, are essential for urban and rural power grids, delivering electricity to homes and public facilities.
