Symbols on (LED) transformers

Symbols on (LED) transformers

Have you ever noticed that (LED) transformers have multiple symbols? These symbols indicate which quality standards the transformer meets. Although many people are not aware of the meaning of the symbols on their transformer, by deepening yourself in the meaning you can easily distinguish the qualitatively better transformers from those of poorer quality.

Before you buy a new transformer, it is, therefore, wise to check what the symbols that you can find on the transformer mean. In this article, we give you an overview of the meaning of the most common symbols on transformers.

Overview of the most important symbols on transformers

Symbol on transformer 
This is the symbol indicates that the device can be mounted directly on normal or highly flammable building materials. For example, consider a wooden surface. At a value higher than 130 ° C, it is important to test the transformers bearing this symbol in accordance with IEC 60598-1.

Symbol on transformer 
This is the symbol that indicates that the device is only suitable for installation on flammable surfaces if the device is wrapped in thermal insulation. 

Symbol on transformer
This is symbol indicates that the discharge lamps cannot be mounted on combustible building materials. Transformers with this symbol may only be placed on building materials that are not flammable. 

Symbol on transformer
This is the symbol indicates that the transformer is thermally protected with a lamp operating mechanism. The moment a transformer has this symbol, it is equipped with protection that prevents overheating under all conditions of use.
Symbol on transformer
This is the symbol indicates that the transformer is thermally protected with a lamp operating mechanism. When a transformer has this symbol, it is equipped with protection that prevents overheating under all operating conditions. The value of 100 indicates that the protection, in this case, is set to a value lower than or equal to 100 ° C.
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