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943845013 application field and working principle

943845013 is a 3-phase high-voltage insulation transformer. It is an isolation transformer mainly used in high voltage circuit system with high voltage circuit system and low voltage circuit system. Besides, it can shift voltage and reduce high voltage to low voltage. It can also isolate interference from external circuits to ensure the safety and reliability of equipment and system.

Application fields

• Power station, substation, power supply and other high-voltage power supply systems.
• Testing and repairing of electric equipment with high voltage.
• Industrial, scientific and military high-voltage equipment.

Working Principle

943845013 has two windings of same inductance. Its iron core is composed of stacked laminations. The two windings are wound in different directions and have different voltages. The winding connected to the higher voltage is called the primary winding, and the winding connected to the lower voltage is called the secondary winding.

When the primary winding is connected to the AC power supply, an alternating voltage is applied to both primary and secondary windings. Due to the electrostatic and electromagnetic induction laws, a voltage appears in the secondary winding. The winding ratio N of 943845013 is the ratio of the primary voltage to the secondary voltage. This is called transformer voltage step-down.

The basic working principle of 943835013 is the same as that of other transformers. The main components of 943845013 are primary winding, secondary winding and iron core. When alternating current flows through the primary winding, an alternating magnetic field is generated, and this magnetic field links both primary and secondary windings, resulting in induction between the two windings. The induction voltage is the secondary voltage of the transformer.

In addition, 943845013 has low energy loss, high efficiency, low noise and stable performance. Because of its small size, light weight, high safety and reliability, the transformer can be widely used in various high-voltage applications.

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