LBB120STR

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Solid state relays (SSR) are a type of electrical switch component, generally consisting of an opto-isolator surrounded by a drive circuit. They are used to control the switching of an electronic circuit in an industrial or commercial environment. The LBB120STR is a type of SSR that is specifically designed for backup power applications such as UPS systems. It features a compact and lightweight design, low power consumption, low switch leakage current, and a wide operating temperature range.

Solid-state relays consist of two parts – the opto-isolator and the drive circuit. The opto-isolator is the main component of the relay. It consists of an infrared LED and phototransistor. The LED is connected to the control voltage, while the phototransistor is connected to the load voltage. When the control voltage is applied, the LED emits light, which is then detected by the phototransistor and turns on the drive circuit. The drive circuit then switches the power to the load voltage, completing the electrical connection.

The LBB120STR is specifically designed for backup power applications such as UPS systems. It features an integrated high-blocking voltage circuit, which can withstand high-voltage surges up to 30V. It has a compact and lightweight design that allows for easy installation. The LBB120STR also has a built-in drive circuit, which ensures low switch leakage current and low power consumption. With a wide operating temperature range of -40℃ to +125℃, it is able to provide reliable and robust performance in the most demanding conditions.

The LBB120STR is a solid state relay designed for backup power applications. It has a compact and lightweight design, low power consumption, low switch leakage current, and a wide operating temperature range. It has an integrated high-blocking voltage circuit, which can withstand high-voltage surges up to 30V. With its reliable and robust performance, it is the ideal choice for backup power systems.

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