Medium Voltage Transformer
Discover our range of dry-type, oil and power transformers from medium voltage up to 170kV. Our long experience with all types of distribution transformers translates into reliable products for any application, while our new Trihal IoT connected features allow you to take a step forward in efficiency.
What is a transformer?
A transformer is a machine learning model architecture designed for various tasks, using self-attention mechanisms to process sequential data. It's a cornerstone in NLP, enabling robust language understanding and generation.
Types of voltage transformersVoltage transformers, essential in electrical systems, include potential & electromagnetic types. Potential VTs measure high voltage & offer galvanic isolation, while electromagnetic VTs are suitable for medium voltage applications.
What are voltage transformer used for?
Voltage transformers are used to step down or step up electrical voltage levels. They ensure safe measurement, protection, and compatibility in various devices, from power distribution to electronic equipment.
Our Dry-Type Distribution Transformers offer high levels of reliability and safety. With low flammability, they are ideally suited for critical applications. Best-in-class cast resin transformers are engineered to maximise your investment through reliable performance and a long service life.
- Dry-Type Distribution Transformers are essential components in electrical power distribution, offering an alternative to traditional oil-filled transformers by using air or gas for insulation.
- Filled with sustainable design, solid, and resin-based insulation materials, the absence of oil reduces the environmental impact making them more reliable, less prone to fire hazards, and suitable for indoor installations and areas where environmental safety is a concern.
- Low maintenance: with no oil to manage, Dry-Type Transformers require minimal maintenance, reducing operational costs over time.
- Compact design: suitable for installations with limited space, such as urban and industrial settings.
What are the types of Dry-Type Transformer?
- Cast Resin Transformers (CRT): use epoxy resin to insulate the windings, providing high mechanical strength and moisture resistance.
- Vacuum Pressure Impregnated (VPI) Transformers: use a vacuum and pressure process to impregnate the windings with resin, offering enhanced insulation and protection against environmental factors.
How is digital transformation improving Medium Voltage Transformers?
The digital transformation of Medium Voltage Transformers is helping to provide operations teams with a greater level of data-driven insight into equipment conditions. It enables proactive measures, helping to lower downtime, promote predictive maintenance, and keep maintenance requirements and costs at an all-time low.
Where are Dry-Type Transformers widely used?
- Commercial buildings: for lighting and power distribution in office buildings, malls, and hospitals.
- Industrial facilities: powering machinery and processes in factories and plants.
- Data centres: providing reliable power with minimal risk of fire.
- Renewable energy projects: supporting solar and wind energy installations where safety and environmental considerations are critical.

Asset Obsolescence Assessment
Gain actionable insights on your equipment to boost its performance.
Oil Distribution Transformers of Philippines are vital components of electrical distribution systems. These transformers efficiently step down high-voltage electricity for safe utilisation in homes, businesses, and industries. Filled with insulating oil, ODTs ensure effective heat dissipation and insulation, enhancing their durability and performance. They supply reliable power by reducing voltage levels and facilitating seamless electricity distribution. ODTs are a cornerstone of modern infrastructure, supporting our daily lives by enabling the efficient transmission of electricity across local networks.

Asset Obsolescence Assessment
Gain actionable insights on your equipment to boost its performance.
Medium Power Transformers Philippines plays a key role in the distribution and transmission of electrical energy. Operating within a power range of roughly 5 MVA to 100 MVA, they bridge the gap between lower and higher voltage systems, ensuring efficient power transfer across diverse industrial and residential applications. MPTs effectively step up or down voltages, enabling the seamless flow of electricity through grids. Their reliability and adaptability make them vital components of modern electrical infrastructure, facilitating the delivery of electricity to end-users while maintaining a balance between energy conservation and efficient distribution.
What is a transformer?
A transformer is a machine learning model architecture designed for various tasks, using self-attention mechanisms to process sequential data. It's a cornerstone in NLP, enabling robust language understanding and generation.
Types of voltage transformersVoltage transformers, essential in electrical systems, include potential & electromagnetic types. Potential VTs measure high voltage & offer galvanic isolation, while electromagnetic VTs are suitable for medium voltage applications.
What are voltage transformer used for?
Voltage transformers are used to step down or step up electrical voltage levels. They ensure safe measurement, protection, and compatibility in various devices, from power distribution to electronic equipment.