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Nouvelles de la société | selfs de mode commun | Nouvelles de l'industrie | transformateur|RJ45 connectors
1. Classification by use: it can be divided into three categories, namely power supply high-frequency transformateurs, power supply high-frequency transformateurs and special high-frequency transformateurs.
Power supply high-frequency transformateur, commonly used in TV, radio, etc. , belongs to the category of low-voltage electricity.
Power supply high-frequency transformateurs are usually lines above 10kV, and their main function is to reduce the voltage to the voltage used at all levels, so as to meet the power demand everywhere.
Special high-frequency transformateurs are not very common in everyday life. Its main application place is the factory, which is used in dustproof, heat-resistant, moisture-proof and other places with special requirements.
2. Classification according to cooling medium: dry high-frequency transformateurs, liquid (oil) immersed high-frequency transformateurs, gas-filled high-frequency transformateurs are common.
In daily life, dry HF transformateurs and oil-immersed HF transformateurs sont souvent confondus. En fait, ils peuvent être distingués simplement par leur apparence et leur emplacement.
In appearance, dry high-frequency transformateurs can directly see the iron core and coil, while oil high-frequency transformateurs can only see the shell of high-frequency transformateurs.
Du point de vue du lieu d'utilisation, de type sec high-frequency transformateurs are mostly used in places that require "fireproof" and "explosion-proof", generally used in large buildings and high-rise buildings, while oil high-frequency transformateurs are mostly used outdoors and places with "accident oil pools", because the probability of oil spraying or leakage after failure is high, which is easy to cause fire.
In addition, the capacity of oil-immersed high-frequency transformateurs is larger than that of dry high-frequency transformateurs, but the price of dry-in-high frequency transformateurs is higher than that of oil-immersed high-frequency transformateurs at the same capacity.
1. Classification by use: it can be divided into three categories, namely power supply high-frequency transformateurs, power supply high-frequency transformateurs and special high-frequency transformateurs.
Power supply high-frequency transformateur, commonly used in TV, radio, etc. , belongs to the category of low-voltage electricity.
Power supply high-frequency transformateurs are usually lines above 10kV, and their main function is to reduce the voltage to the voltage used at all levels, so as to meet the power demand everywhere.
Special high-frequency transformateurs are not very common in everyday life. Its main application place is the factory, which is used in dustproof, heat-resistant, moisture-proof and other places with special requirements.
2. Classification according to cooling medium: dry high-frequency transformateurs, liquid (oil) immersed high-frequency transformateurs, gas-filled high-frequency transformateurs are common.
In daily life, dry HF transformateurs and oil-immersed HF transformateurs sont souvent confondus. En fait, ils peuvent être distingués simplement par leur apparence et leur emplacement.
In appearance, dry high-frequency transformateurs can directly see the iron core and coil, while oil high-frequency transformateurs can only see the shell of high-frequency transformateurs.
Du point de vue du lieu d'utilisation, de type sec high-frequency transformateurs are mostly used in places that require "fireproof" and "explosion-proof", generally used in large buildings and high-rise buildings, while oil high-frequency transformateurs are mostly used outdoors and places with "accident oil pools", because the probability of oil spraying or leakage after failure is high, which is easy to cause fire.
In addition, the capacity of oil-immersed high-frequency transformateurs is larger than that of dry high-frequency transformateurs, but the price of dry-in-high frequency transformateurs is higher than that of oil-immersed high-frequency transformateurs at the same capacity.
