ROV14-330K-2

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TVS (Transient Voltage Surge Suppressors)-Varistors, MOVs (Metal Oxide Varistors) are important components in protecting electronic equipment from voltage and current surges, and the ROV14-330K-2 is a highly efficient, reliable and widely used device in this category. This paper will discuss the application field and working principle of the ROV14-330K-2.

The ROV14-330K-2 is an ac-line transient voltage suppressor device, designed to protect against voltage and current surges in various electronic equipment, such as power supplies, AC adapters, communications equipment, and consumer products. Its maximum operating voltage is rated at 330 VAC. It is manufactured in a variety of package sizes and configurations, which makes it ideal for use in a variety of application environments.

The ROV14-330K-2 is designed to be placed in line with the device it is protecting to divert a surge of high voltage or current away from the device itself. It does this by utilizing a voltage-dependent resistor (VDR) element, which consists of a metal-oxide film sandwiched between two metal plates. When the applied voltage across the VDR exceeds its clamping voltage, a high-current conduction path is formed between the two plates. This current can then be safely diverted away from the device, thus preventing it from damage by excessive voltage or current.

The device also provides an extra layer of protection by providing an additional current screening effect, which helps to isolate the device from any further increases in voltage and current. This screening effect works by utilizing the inductance of the device, which acts as an additional barrier to absorb any further increases in voltage or current. Thus, the device is able to provide protection from short-term surges, as well as longer-term power surges.

The ROV14-330K-2 is highly recommended for a variety of applications, as it provides effective protection from transient voltage and current surges and offers excellent thermal stability. Its simple structure, wide operating range, and easy installation make it a suitable choice for a variety of applications. It is also relatively inexpensive, providing an excellent value for its cost.

In summary, the ROV14-330K-2 is a highly efficient, reliable, and widely used transient voltage and current surge suppressor. It is ideal for use in a variety of applications and offers excellent protection against voltage and current surges, as well as thermal stability. Its simple structure and easy installation make it a suitable choice for a variety of applications, and its low cost makes it an excellent value for its cost.

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