V20E275

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

Varistors (also known as voltage-dependent resistors or VDRs) are non-linear passive two-terminal electronic components. They are primarily used for voltage surge protection in order to protect electrical systems from high voltage transients. The V20E275 is a popular type of varistor used in a wide range of applications. In this article, we will discuss the application fields and the working principle of the V20E275 varistor.

By definition, varistors respond to sudden changes in input voltage by exhibiting non-linear characteristics and therefore protect the system from it. In other words, they provide a path for sudden large transients, depending on the spike size and voltage levels. The V20E275 is a type of metal oxide varistor (MOV) and it is one of the most popular MOVs available.

The V20E275 boasts a wide range of applications. It is mostly used for high-voltage protection in industrial and commercial applications such as power supplies, measuring instruments, computers, AC and DC motors, electronic circuits, and even some home appliances. It is also found in automotive electronics and audio systems. The voltage range of the V20E275 is 270 V-320 V (DC) with a surge current of 125 A.

The working principle of the V20E275 varistor is fairly simple. It uses a special type of material, called a “metal oxide,” which allows it to maintain a relatively constant voltage across its terminals. This material has a unique nonlinearity, meaning that it has a property that can handle large impulses or sudden surges of electricity. When a voltage surge is detected, the metal oxide inside the V20E275 dissipates the excess electrical energy over the surface of the device, protecting the circuit.

In summary, the V20E275 is a popular type of metal oxide varistor (MOV) and it is used for high-voltage protection in a variety of commercial and industrial applications. It utilizes the unique nonlinear properties of metal oxide to protect circuits from large impulses or sudden surges of electricity. The V20E275 has a voltage range of 270 V-320 V (DC) and a surge current of 125 A. This makes it one of the most widely used MOVs on the market today.

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