PVD1352NS

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Solid State Relays offer powerful, efficient switching solutions for applications that require low on-resistance, low power consumption, long-term reliability and fast switching. PVD1352NS is a 3-phase SPDT solid state relay (SSR) specifically designed for use in high-power, high-current applications. It is ideal for controlling motor drives, HVAC systems, air compressors and other industrial equipment.

PVD1352NS comes with two photosensitive inputs: an SCR input for controlling high-power AC loads, and a transistor input for controlling low-power DC loads. By connecting the two inputs via a resistor, the PVD1352NS will switch both AC and DC loads, eliminating the need for two separate relays. The PVD1352NS has a maximum output current of up to 25A per channel, making it ideal for controlling even the most demanding motors.

The PVD1352NS utilizes an optical isolation system to prevent any noise or interference from the load circuit from affecting the control circuit. Its high switching speed, low power consumption and long-term reliability make it the ideal choice for applications that require fast and reliable switching with minimal power consumption.

The working principle of PVD1352NS can be described as follows: a photosensitive input is connected to the SSR\'s control terminals. When a signal is applied to the input, it triggers the built-in photoelectric switch which in turn triggers the solid state switching device. The solid state switching device then supplies voltage to the load, causing it to switch on or off. Once the signal is removed from the input, the photoelectric switch will switch off, disconnecting the load from the power supply.

The PVD1352NS can be used for a wide variety of applications including motor drives, solenoids, electric heaters, Industrial automation and HVAC systems. Its high efficiency, reliable switching and fast switching speed make it an ideal choice for applications that require reliable control and minimal power consumption. With its compact size and low-profile design, the PVD1352NS is a great choice for applications with limited space.

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