ROV07-680K-2

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TVS - Varistors, MOVs are the abbreviation for Transient Voltage Suppressors. These components are known for being an effective surge protector for protecting devices from hazardous electrical noise. The ROV07-680K-2 is a transient voltage protector (TVP) that uses diodes and varistors to limit and reduce the surge voltage that is present in the power equipment. It is used to reduce the peak voltage to protect any sensitive components and circuits from being damaged.

There are many applications where the ROV07-680K-2 is used, but it is mainly used for circuit protection and suppressing surges in electric motors. It is also used in the automotive industry, where it is used to provide additional protection from high voltage spikes that can occur during engine starting and external surges.

The ROV07-680K-2 is a two-stage surge protection device, meaning that it is capable of suppressing both high and low voltage surges. The two stages of protection are referred to as "normal mode surge protection" and "abnormal mode surge protection".

The normal mode surge protection is provided by the presence of a varistor. This is an electronic component designed to provide a conductive connection for the energy of a voltage surge to be dissipated. It works by diverting the surge into its own low-resistance element, which helps prevent damage to the rest of the equipment.

The second stage of protection is the abnormal mode surge protection. This is provided by a diode, which is also known as a transient over-voltage protection circuit (TOVPC). This diode is designed to protect against high-voltage transients, such as line drops or power outages, which cannot be effectively dissipated by the varistor. The TOVPC is designed to reduce the over-voltage protection threshold of the circuit.

In order to work properly, the ROV07-680K-2 must be placed in a grounded system. It is often installed in a parallel configuration with other surge protection devices, such as fuses or additional grounding systems. The amount of current and voltage required to activate the surge protection device will depend on the type of system it is installed in, so it is important to consult with an experienced technician when selecting the best protection for your system.

The ROV07-680K-2 is designed for use in a variety of industrial, commercial, and residential applications. It is particularly effective in residential environments, as it is designed to withstand the unique type of surges that are common in these environments. In fact, the ROV07-680K-2 is rated for up to 6000V of surge protection for a single phase system and up to 10000V for a three phase system.

In conclusion, the ROV07-680K-2 is an effective surge protection device for a variety of applications. With its two-stage protection, it is capable of providing protection from both normal and abnormal mode transients. By being installed in a grounded system and coupled with other surge protection devices, it is also possible to provide a complete and reliable protection solution for sensitive electrical equipment.

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