SL08 20002

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Inrush Current Limiters (ICLs) are devices used to prevent or limit inrush currents. ICLs are a type of current-limiting technology that works by limiting the flow of current into a device that requires a large, sudden current or voltage surge to start-up. The SL08 20002 is an ICL that is specifically designed for high-power applications such as air conditioning equipment, electric motors, and solar inverters.

A key feature of the SL08 20002 is its low switching on resistance, providing a lower starting voltage than other ICLs, which allows it to reduce the inrush current while maintaining high efficiency. The SL08 20002 also features a high-power capacity, allowing it to handle up to 20A current without the need for additional components.

The working principle of the SL08 20002 is based on a thermistor-based design. The thermistor is a temperature-sensitive resistor that is used to sense the oncoming inrush current. When the current reaches the threshold, the thermistor is activated, opening its electrical resistance and limiting the current.

Essentially, the thermistor works like a switch, but it works much slower than a mechanical switch, which makes it ideal for high-power applications. The thermistor can open up to 90% of their resistance which effectively limits the level of current passing through.

The SL08 20002 also features built-in protection circuitry that further adds to its current-limiting capability. The circuitry protects against overvoltage, overcurrent, and short circuit conditions, ensuring a safe and reliable operation.

This protection circuitry helps to ensure that no damage is caused to the surrounding components or the ICL itself, which can be a major contributing factor to device failure. Additionally, the SL08 20002\'s fast response time, low start-up resistance, and high level of protection combine to make it the perfect choice for protecting sensitive electronics from inrush current.

In conclusion, the SL08 20002 is the perfect choice for applications that require protection from excessive inrush currents. Its thermistor-based design and built-in protection circuitry ensure a reliable operation and safe functioning, making it suitable for high-power applications such as air conditioning equipment, electric motors, and solar inverters.

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