ROV07-470K

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TVS (transient voltage suppression) are also known as varistors, MOVs, or surge suppressors. They protect electrical and electronic systems from transient surges of voltage and come in different shapes, sizes, and voltage ratings, depending on the application. One type of surge suppressor is the ROV07-470K. It is designed to limit transient voltage surges and offers the reliability, performance, and affordability needed in many consumer and industrial applications.

ROV07-470K Application Fields

The ROV07-470K offers a wide range of surge protection, with a peak pulse current rating of up to 1000 Amps and a holding voltage rating of up to 6.5V. It can be used in many different applications, including residential electrical systems, AC line protection, appliances, motors, inverters, and LED lighting. It has been tested to withstand EMI up to 300V/m, making it suitable for use in a variety of high-noise environments.

The ROV07-470K is designed for up to 5,000 operational cycles. It has an operating temperature range of -40°C to 85°C, making it highly reliable under harsh environmental conditions. This makes it ideal for applications in the automotive, oil & gas, and outdoor industries. It can also be used in harsh industrial environments, such as factories, foundries, and power generation sites.

ROV07-470K Working Principle

The ROV07-470K works by diverting any transient voltages away from sensitive components. When a voltage surge occurs, the ROV07-470K separates the circuit and shunts the surge to ground, thereby preventing damage to the protected components. The ROV07-470K is designed to trigger in below the breakdown voltage of the protected device, limiting any potential damage that may occur.

Surges occur when a large electrical current is suddenly applied to a circuit, either from external sources such as lightning strikes or power outages, or from internal sources such as switching components or motors. The ROV07-470K is designed to absorb and dissiplate the excess electrical energy of the surge, keeping the voltage levels within the protected device safe.

The ROV07-470K is constructed from a special ceramic material and uses a unique diode design. This diode design is effective in both absorbing and dissipating the energy from a surge, ensuring that the energy does not cause further damage to the protected components. The ROV07-470K can be used in a variety of applications and is easy to integrate into existing systems.

Conclusion

The ROV07-470K is a reliable and cost-effective surge suppressor, designed for use in a wide variety of industries and applications. It offers high peak pulse current ratings, broad voltage ratings, and excellent reliability under extreme environmental conditions. The ROV07-470K is designed to protect sensitive components from transient voltage surges, through its unique ceramic design and diode structure.

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