GTCA38-900M-R20

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Gas Discharge Tube Arresters (GDT) are a specialized form of surge arrester designed to protect sensitive electronic equipment from high-voltage surges. GDTs have many applications, from telecommunications and power systems to medical equipment and consumer electronics. The GTCA38-900M-R20 is an especially unique type of GDT with a range of different features that make it suitable for a variety of different applications and working environments.

The GTCA38-900M-R20 is a hermetically sealed, non-polarized automatic-reset Gas Discharge Tube Arrester. It is designed to protect sensitive electronics from transient overvoltages and provides a range of additional benefits, such as very low power consumption, high surge suppression capability, and an extended life-span due to its low resistance characteristics. This arrester offers excellent protection against lightning strikes, AC power line surges, and other overvoltage events.

One of the main advantages of the GTCA38-900M-R20 is its ease of installation. It has a very small package size, is easy to mount in any direction, and features screw terminal connections and a removable bottom cover to make connection and installation a snap. Additionally, this arrester has no maintenance requirements and can be reused many times without degrading its performance.

The working principle of the GTCA38-900M-R20 is quite simple. When high voltage levels occur, the arrester triggers an internal switch that is activated by a photoelectric effect. This process occurs in nsec and is so fast that it protects the surcharged device from damage. The arrester also contains a set of components that limit the flow of current in the event of a surge, which ensures the protection of the device and reduces any damage. Once the surge passes, the switch resets itself and no further protection is required.

In terms of application fields, the GTCA38-900M-R20 is perfectly suited for industrial and home use. Its small package size and its powerful protection capabilities make it well-suited for areas with relatively frequent storms or other areas that experience a lot of electrical activity. Additionally, it is ideal for medical equipment and other sensitive devices or environments that require extra protection against surges. It is also popular as an AC power line surge arrester for applications ranging from lighting control systems and entertainment systems to industrial pumps and energy management systems.

Overall, the GTCA38-900M-R20 is an excellent Gas Discharge Tube Arrester with many features that make it suitable for a variety of applications and working environments. Its small package size, easy installation, and high surge suppression capabilities make it one of the best surge arresters available in the market. Moreover, its non-polarized design and long life span make it an even more attractive option for those looking for a reliable and long-lasting surge arrester.

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