V18ZU40PX2855

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A MOV or a metal oxide varistor (MOV) is a form of variable resistor used to protect electronic circuits against the damaging effects of electrical over-voltage. A MOV is made up of a metal oxide layer between two electrodes. When the voltage of the electrical current travelling through it reaches a certain point, the metal oxide layer breaks down. This allows the current to travel through the MOV instead of through the component it\'s supposed to protect. This prevents damage to the piece of electronic equipment.

The V18ZU40PX2855 is an industry-leading surge protection device which offers excellent performance over a wide range of operating conditions. It is designed to protect industrial and communication systems from over-voltage events such as lightning strikes, power outages and other sources. The V18ZU40PX2855 is made up of a zinc-oxide material, which provides excellent breakdown characteristics and wide dynamic resistance range. It also has an integrated temperature sensor which provides additional safety in sensitive systems.

The V18ZU40PX2855 is suitable for use in a broad variety of applications including home appliances, computers and industrial systems. It can be used as a surge protector in power supplies, UPSs, cable TV systems, telephone networks, data communication equipment, automotive systems and other communication technology. In addition, it can also be used in power supply lines, cable harnesses, power strips and other applications where protection from transient over-voltage is required.

The V18ZU40PX2855 also operates by the principle of avalanche breakdown of the zinc-oxide material. This occurs when the voltage across the MOV reaches a certain breakdown point. At this point, the material begins to conduct, allowing the current to flow through the MOV instead of through the component it is supposed to protect. This over-voltage protection is then maintained until the voltage across the MOV returns to normal.

In summary, the V18ZU40PX2855 is a high-quality, reliable surge protection device which offers superior performance over a wide range of operating conditions. It is suitable for use in a broad variety of applications and is designed to protect components from transient over-voltage events. Additionally, it operates by the principle of avalanche breakdown and provides additional safety with its integrated temperature sensor. It can be used in many applications where protection from transient over-voltage is required.

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