ST1R020B

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

Inrush Current Limiters (ICLs) are devices that protect equipment from unexpected surges in electrical current. They are commonly used in distribution systems, motors, and other electrical components. The ST1R020B application field and working principle is one example of an ICL.

The ST1R020B ICL is designed specifically for use in high-power applications and provides both current limiting and surge protection. It is capable of handling currents up to 20A and can be used for both AC and DC applications. The working principle of the ICL is based around the use of a resistor, which is designed to reduce the current that can flow through it when a sudden surge occurs.

When the current passing through the resistor exceeds a certain level, the resistor quickly gets more and more resistive, which limits the current that can flow. This means that the voltage across the resistor remains low, which in turn prevents sudden spikes in voltage and associated damage. This is how the ICL works to protect against sudden surges of current.

The ST1R020B ICL is designed to be compatible with a variety of ac and dc power sources. It is equipped with a built-in power relay and can be configured to work with either an open or closed loop system. It also features an adjustable overcurrent detection level, which can be configured according to the specific requirements of the application.

In addition, the ST1R020B ICL is designed to be extremely reliable and offers a two-year warranty. It is also UL certified, meaning that it meets the most stringent safety requirements and can be used in a wide range of applications.

The ST1R020B ICL is an excellent choice for power systems that require both surge protection and current limiting. Its adjustable current detection level makes it easy to configure for a variety of applications, and its UL certification ensures that it meets the highest safety standards. It is a reliable choice for ensuring the protection of electrical components from sudden surges in current.

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