V05P17P

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TVS - Varistors, MOVs are widely used devices in the field of surge protection and power quality. The V05P17P Varistor is a unique type of Varistor that is specifically designed to stand up to the toughest voltages and current. This article takes a look at the application field and working principle of the V05P17P.

V05P17P Applications

The V05P17P is a surge protective device (SPD) that is made to protect power systems from electrical over-voltages or surges that could damage the power system or components connected to it. It can be used in many different applications such as commercial and industrial power systems, automotive systems, telecom, power quality, and lighting. It is designed to provide superior protection and reliability for a variety of applications.

In some instances, the V05P17P VARISTOR can be used as a surge diverter. This application involves diverting a surge in the power line into a single protected line. This will help minimize the damage to the system while protecting the sensitive loads. Additionally, the V05P17P VARISTOR can be used as a more traditional surge arrester. This application involves placing the V05P17P VARISTOR near a surge source and it helps protect the system from power system surges. This application can help prevent costly repairs and downtime.

The V05P17P Varistor is also capable of providing EMI/RFI filtering for DC-DC converter power systems. This can help reduce electromagnetic interference. This is especially important in situations such as automotive systems, where DC-DC converters are used to supply power to sensitive loads. The EMI/RFI filtering provided by the V05P17P Varistor will help ensure that the systems are protected and comply with electromagnetic compatibility (EMC) standards.

V05P17P Working Principle

The V05P17P is designed with a unique voltage dependent resistance (VDR) which limits overvoltage surges and diverts high-currents. This VDR combines with a low series inductance to provide fast and effective overvoltage protection. The VDR also provides excellent protection against lightning-induced surges. The V05P17P Varistor works on the principle of non-linear current-voltage characteristics. This means that when the current or voltage exceeds the maximum ratings, the resistance will increase significantly and protect the system.

The V05P17P Varistor also features a high peak current spike protection capability, with the current-voltage characteristics following an exponential shape. This means that when the system is exposed to short duration high current pulses, the V05P17P Varistor is able to effectively absorb the energy and protect the system.

The V05P17P Varistor is also designed with a temperature sensitive circuit breaker. This allows for faster response times and improved protection. It can also help protect the system from thermal runaways. Additionally, the V05P17P Varistor is designed with a clamping voltage that is adjustable, allowing for a custom protection level to be set. This makes the V05P17P Varistor an ideal choice for many power system protection applications.

Conclusion

The V05P17P Varistor is an excellent surge protective device that provides superior protection and reliability for a variety of applications. Its unique voltage dependent resistance limits overvoltage surges and diverts high-currents, while its temperature sensitive circuit breaker and adjustable clamping voltage provide additional protection against thermal runaways. Its ability to provide EMI/RFI filtering and its fast response times make it an ideal choice for many surge protection applications.

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