36 pulses output transformer for variable frequency converter

dry type phase-shifting rectifier transformer excels in harmonic suppression, energy efficiency, and reliability through innovative phase-shifting design. It is ideal for high-power industrial applications demanding stringent power quality, offering significant long-term economic and environmental benefits.

12,500 kVA Dry-Type Transformer for University

At Varelen Transformers, we help universities and colleges find the solutions they need to keep campus power running smoothly. We offer multiple ways to invest in an optimal transformer solution.

Global Standard in Transformer Testing

Every transformer  issued a test report, in accordance with IEC 60076.

Essential Instrumentation Checks for Transformer

Let Varelen's Transformers be your trusted partner in power distribution. Whether you need a custom solution, routine maintenance, or emergency repairs, our team is here to help.  

Understanding Dry-Type Transformers: Key Components,

Dry-type transformers are an essential component of modern electrical systems, offering a safe, reliable, and environmentally friendly solution for power distribution.

Conservator vs. Hermetically Sealed Distribution Transformers

Conservator Transformer Advantages:Suitable for high-power applications,Effective cooling due to better oil circulation,Handles oil expansion efficiently

What is the permissible overload percent for oil-immersed transformers?

The rated overloading of a transformer depends on the transformer's previous load, the corresponding windings or oil temperature at the beginning of the overloading.

liquid immersed transformers in wind energy systems

oil immersed transformer Low losses and efficient operation,short-circuit proof and mechanically strong,

How do select transformer vector group?

Distribution transformer for temperature rise test

It is the increase over ambient temperature of the winding due to energizing and loading.

Shunt Reactors: Essential Components for Modern Power Grids

Varelen's shunt reactors are manufactured under the highest quality standards and are designed to be compact, resulting in lower costs for substation construction and increased grid capacity.

Dry type transformer for charging stations

charging station site is associated with a distribution substation that integrates a MV/LV transformer.， In the development wave of electric vehicle charging pile, dry transformer has become an indispensable core equipment of charging system with its high efficiency, safety and environmental protection characteristics.