V480LU7P

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The V480LU7P is a varistor,available in an SMD package, Rated at 400V AC and having a maximum surge current of 490A. It is a design variable resistor which is used to protect circuits from transient overvoltages.

The V480LU7P works on the principle of variable resistor being used to protect circuits by clamping an unwanted voltage when that voltage exceeds a certain threshold voltage. The threshold voltage is set by the user and the transistor adapts this level as an acceptable limit. When the voltage exceeds this level, the device works to reduce the voltage to a safe level and then reverts back to the original threshold level. The device can also be programmed to respond to rapid voltage changes or even a gradual rise in voltage. In addition, the device responds quickly and efficiently to short term power surges and can limit the occurrence of long-term power outages..

The V480LU7P is predominantly used in low voltage circuits and applications where it is important for the circuit to function in spite of voltage surges. It can be used in medical equipment, communications systems, automotive systems, computers and other such applications where surges need to be properly controlled.

The V480LU7P has many advantages over other similar devices like MOVs (Metal Oxide Varistors) and thyristors. It is much more reliable than MOVs, as it has a higher surge current tolerance than MOVs and a lower failure rate. It also responds more quickly to voltage changes, even if the voltage change is gradual. Moreover, the device also has a higher voltage tolerance than thyristor based devices.

The V480LU7P is a reliable and cost effective device which is ideal for low voltage circuits. It is easy to install and requires minimal maintenance and can withstand long term power outages. With its quick response time and reliable nature, the device can help protect circuits from transient overvoltages and help them perform to their full potential.

The specific data is subject to PDF, and the above content is for reference