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1 Betriebsfrequenz:
Der Kernverlust von Transformator hat eine große Beziehung zur Frequenz, daher sollte es entsprechend der Nutzungsfrequenz, nämlich der Arbeitsfrequenz, entworfen und verwendet werden.
2 Nennleistung:
Under the specified frequency and voltage, the Transformator can work for a long time without exceeding the output power of the specified temperature rise.
3 Nennspannung:
It refers to the voltage allowed to be applied to the Transformator coil, which shall not be greater than the specified value during operation.
4 Spannungsverhältnis:
It refers to the ratio of primary voltage to secondary voltage of Transformator, which is different from no-load voltage ratio and load voltage ratio.
5 Leerlaufstrom:
When the secondary of the Transformator is open circuit, there is still a certain current in the primary, which is called no-load current. No load current consists of magnetizing current (magnetic flux generated) and iron loss current (caused by core loss). For a 50Hz power Transformator, the no-load current is basically equal to the magnetizing current.
6 Leerlaufverlust:
It refers to the power loss measured at the primary level when the secondary of the Transformator is open circuit. The main loss is the iron core loss, followed by the loss (copper loss) caused by the no-load current on the copper resistance of the primary coil, which is very small.
7 Effizienz:
It refers to the percentage of the ratio of secondary power supply P2 to primary power supply P1. Generally speaking, the higher the rated power of the Transformator, the higher the efficiency.
8 Isolationswiderstand:
It indicates the insulation performance between coils of Transformator and between coils and iron core. The insulation resistance is related to the performance, temperature and humidity of the insulating materials used.
Der Kernverlust von Transformator hat eine große Beziehung zur Frequenz, daher sollte es entsprechend der Nutzungsfrequenz, nämlich der Arbeitsfrequenz, entworfen und verwendet werden.
2 Nennleistung:
Under the specified frequency and voltage, the Transformator can work for a long time without exceeding the output power of the specified temperature rise.
3 Nennspannung:
It refers to the voltage allowed to be applied to the Transformator coil, which shall not be greater than the specified value during operation.
4 Spannungsverhältnis:
It refers to the ratio of primary voltage to secondary voltage of Transformator, which is different from no-load voltage ratio and load voltage ratio.
5 Leerlaufstrom:
When the secondary of the Transformator is open circuit, there is still a certain current in the primary, which is called no-load current. No load current consists of magnetizing current (magnetic flux generated) and iron loss current (caused by core loss). For a 50Hz power Transformator, the no-load current is basically equal to the magnetizing current.
6 Leerlaufverlust:
It refers to the power loss measured at the primary level when the secondary of the Transformator is open circuit. The main loss is the iron core loss, followed by the loss (copper loss) caused by the no-load current on the copper resistance of the primary coil, which is very small.
7 Effizienz:
It refers to the percentage of the ratio of secondary power supply P2 to primary power supply P1. Generally speaking, the higher the rated power of the Transformator, the higher the efficiency.
8 Isolationswiderstand:
It indicates the insulation performance between coils of Transformator and between coils and iron core. The insulation resistance is related to the performance, temperature and humidity of the insulating materials used.
