How to transport a transformer?
Transporting a transformer requires careful planning and execution in order to ensure the safety of the transformer and the people involved in the transportation process. There are several steps that should be followed when transporting a transformer, including: Preparing the transformer: Before transporting a transformer, it is important to prepare it for the journey. This […]
How efficient should a TIER2 Ecodesign transformer be?
The efficiency of a TIER2 Ecodesign transformer will depend on its size and type. The TIER2 Ecodesign norm establishes minimum efficiency levels for different classes of transformers, and the specific efficiency requirements will vary depending on the class of transformer. For example, the minimum efficiency levels for distribution transformers are as follows: For transformers with […]
What defines the new TIER2 ecodesign norm for transformers?
The new TIER2 ecodesign norm for transformers is a set of standards and regulations that are intended to improve the environmental performance of transformers. The norm was developed by the European Commission, and it establishes minimum requirements for the energy efficiency, sound power, and no-load losses of transformers. The main goal of the TIER2 ecodesign […]
Why are most oil transformers colored in green?
Most transformers are colored green for several reasons. First, green is a commonly-used color for electrical equipment, as it is easily visible and distinctive. This makes it easy to identify transformers and other electrical equipment, which helps to prevent accidents and ensure safe operation. Second, green is associated with the color of the earth, and […]
What kind of maintenance does a cast resin type require?
Unlike oil-filled transformers, which require regular maintenance to replace the oil and prevent it from deteriorating, cast resin transformers do not require any maintenance. This is because the epoxy resin insulation used in cast resin transformers is more durable and resistant to moisture than oil, and it does not require any regular replacement or upkeep. […]
What is the expected lifespan of a transformer?
The expected lifespan of a transformer depends on a variety of factors, including its size, design, operating conditions, and maintenance history. In general, the lifespan of a transformer can range from 15 to 40 years, with an average lifespan of around 25 years. However, some transformers may last longer or shorter depending on the specific […]