SSRF-480D25

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Solid State Relays (SSR) are electronic devices that are used for switching electrical circuits with no mechanical contacts. In other words, SSR relays are used to control the power circuit using electronic signals instead of manually operated switches. The SSR-480D25 is an industrial grade high-power SSR that is used primarily for switching AC currents in various industrial applications.

The SSR-480D25 is designed to switch current up to 48A with an input voltage of up to 380V AC. It has a wide under-voltage range (3V-380V), making it suitable for controlling various levels of loads, from low-voltage and low-power applications up to high-voltage and high-power applications. This type of relay has a very low energized power rating of 1.5W, making it one of the most efficient SSRs available in the market.

The main feature of this SSR is that it is capable of operating at high switching frequencies up to 6kHz, making it ideal for a wide range of applications. This SSR can be used for controlling AC heating elements such as electric heaters, ovens, stoves, and fryers. Additionally, it can also be used for controlling industrial processes, including lighting fixtures, pumps, and automotive circuits.

The SSR-480D25 operates on the principle of zero-cross technology. This means that it switches on and off in alternating cycles of zero voltage. This helps in reducing the chances of an arc or spark, which in turn increases the life of the relay and enhances its efficiency. It also helps reduce the heating of the electrical contacts, which again improves the reliability of the SSR.

The SSR-480D25 comes with a variety of features and options. It has LED indicators that show the on/off status of the relay. It also has a failsafe circuit that can be used to shut off the power if the relay is malfunctioning. Moreover, this type of SSR has a multi-level protection system that prevents the relay from overheating.

The SSR-480D25 can be used for controlling loads in a variety of applications. It can be used to switch motors, resistive loads, inductive loads, capacitive loads, and latching relays. It is an ideal choice for applications where it is needed to control loads up to 48A with an input voltage of up to 380V AC. Additionally, this type of SSR is also suitable for applications that require the switching of delicate loads, such as electronic circuits.

In summary, the SSR-480D25 is a reliable and efficient industrial grade high-power SSR which is suitable for a wide range of applications. It is designed to switch current up to 48A with an input voltage of up to 380V AC, and it features LED indicators, a failsafe circuit, and a multi-level protection system. The zero-cross switching technology ensures that the relay operates with low energized power and helps increase the life of the device. All these features make the SSR-480D25 a reliable and versatile choice for any industrial application.

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