ROV14H560K-S

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Surge protection devices (SPD), commonly known as TVS-varistor, MOVs, have been widely used in different types of electronic components and circuits due to their simple and effective operation. In particular, the ROV14H560K-S is one of the popular products of this type, which is mainly applied in various fields. This article will discuss ROV14H560K-S application fields, working principles and related technical features.

Application Field

ROV14H560K-S is one of the most popular surge protection devices used in many electrical circuits as its high surge capacity and low clamping voltage. For instance, they can be applied in multiple types of power systems, such as industrial control systems, medical equipment, solar panel systems, wind power systems, alarm systems, electric vehicle charging systems, outdoor lighting and street lamp lighting systems, etc. Popular with its high surge capacity and low clamping voltage, ROV14H560K-S is widely used in many fields.

Working Principle

The working principle of ROV14H560K-S is quite straightforward. Essentially, the surge protection device absorbs and dissipates through direct impact lightning or electrostatic discharge. The surge protection device is designed in a way that it does not damage the circuit in which it is connected as it does not conduct current through its internal structure. As the surge current approaches, the device becomes increasingly conductive and begins to dissipate it in the form of heat or electromagnetic radiation. The structure of the device also offers additional protection from slower currents that are not dissipated, preventing damage to the circuit.

Technical Specifications

ROV14H560K-S is rated for 500 V working voltage and 600 V impulse peak voltage, and it withstands energy rating of 2.5J (at 10/1000 μs) with minimal residual voltage of <1.50V. The device has an operating temperature range of -40~85 ℃ and features high continuous operating temperature of up to 175 ℃. In addition, the device has a temperature coefficient of < 0.05 %/K. Besides, ROV14H560K-S has excellent interference-resistant capacity. It is also able to provide high discharge capacity (up to 200 A 8/20 μs) and peak current of 14KV.

Conclusion

In conclusion, ROV14H560K-S is an excellent surge protection device for many applications where overvoltage protection and energy dissipation is required. Designed with advanced features, ROV14H560K-S offers superior surge protecting from direct lightning impingement at various voltages and temperatures. The device has 500V working voltage, 600 V impulse peak voltage, 2.5J energy rating, 0.05% temperature coefficient, and 200A 8/20 μs discharge capacity.

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