ROV05-241K

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ROV05-241K is a kind of device belonging to TVS (transient voltage suppression) - Varistors, MOVs. It can effectively protect electrical and electronic equipment from transient over-voltage produced by electric and static discharge. This device can bring high performance, high reliability and stable working transportation voltage protection for electronic devices.

The main application field for ROV05-241K is to protect electrical and electronic equipment, especially automobiles and ships’ electrical equipment, from over-voltage transient triggered by transport voltage fluctuation at vehicles’ power sources, such as the engine starting process.

ROV05-241K is also used in automotive industry for surge voltage protection in automobiles during the engine running process or when the automobiles are connected to electronic devices. This device can also be used for surge protection in electric boats and ships.

The working principle of ROV05-241K is based on its internal varistor element. The varistor element is triggered by the over-voltage transient, such as surge voltage caused by engine starting or during the engine running process. The internal varistor element will limit the peak voltage to a safe level and protect the connected electronic devices from damage.

The varistor element used in ROV05-241K is made of a high performance material, Zn oxide, to prevent arcing and current surge that might cause device breakdown or over-voltage damages. The rectifier diode inside the device prevents electrical current from flowing in reverse direction and reverse voltage, which may cause device damage due to overheating. The thermally conductive epoxy resin and the steel backing plate ensure the device is well thermostatically managed and prevents heat issue.

ROV05-241K is an effective device to protect electric and electronic equipment, especially automobiles and ships’ electric equipment, from transient over-voltage surge caused by electric and static discharge. Its internal varistor element, rectifier diode, thermally conductive epoxy resin and steel backing plate can ensure the device is working stably and reliably, and keep the connected electric and electronic equipment safe.

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