2036-30-B2

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Gas discharge tube arresters (GDTs) are specially designed electrical devices that possess the capability of safely dissipating surges of current and surge voltage generated by lightning or high-voltage power fault conditions. These protectors are employed both as devices to prevent the damages to the equipments by lightning and also to limit the power system disturbances. GDTs are lightweight suppression components designed to protect specialized electronic equipment against electrical overvoltage. They consist of a single, solid-state gas-discharge tube in combination with other components, such as resistors, capacitors, diodes, and inductors. GDTs come in a variety of sizes and styles to meet the specific needs of specialized equipment.

The 2036-30-B2 is an example of an optimized gas discharge tube arrester that is suitable for medium voltage distribution class. This type of GDT is typically employed in medium voltage distribution systems to protect against electrical overvoltage, or lightning or power fault induced transients. The 2036-30-B2 suppressor contains two low-inductance sections which are connected in series, one at each end of the channel. The first low-inductance section is a resistor-capacitor combination with two resistors in parallel and a capacitor in series. The response time of this section is about 200 ms to 300 ms, preventing the energy from entering the downstream equipment. The second low-inductance section is a gas discharge tube. This section provides fast response times, allowing the arrester to act as a protective device against overvoltage transients. The gas-discharge tube also helps to limit the surge voltage, thus ensuring that it does not exceed the rated voltage of the electrical system or of any equipment connected to it.

The 2036-30-B2 is equipped with several features that make it suitable for medium voltage protection. The gas-discharge tube on the arrester has an optimized electrical design, allowing it to be triggered by even a low-level transient. The transient current is then safely dissipated due to the presence of the resistor-capacitor combination section. Furthermore, the low inductance of the suppressor helps it to operate at a wide range of frequencies, including those generated by fast-changing lightning discharges. By taking advantage of the features inherent in the 2036-30-B2, the arrester can be used to protect sensitive electronic circuits and other equipment against damage from overvoltage.

In addition to providing protection against overvoltage transients, the 2036-30-B2 GDT has also proven to be effective in controlling conducted electrical noise associated with electrical interference. By taking advantage of the characteristics of the resistor-capacitor combination, the noise currents generated by the interference can be reduced before they enter the protected equipment. This helps to ensure that electrical noise does not interfere with the functioning of delicate electronic equipment or other such devices.

In summary, the 2036-30-B2 gas discharge tube arrester is a specially designed electrical device that is capable of dissipating even high-voltage current and surge voltage generated by lightning or power fault conditions. It is equipped with a resistor-capacitor combination for protection against over-voltage transients and a gas discharge tube for fast response times. Furthermore, it helps to control electrical noise associated with interference, thus protecting delicate electrical and electronic equipment. The GDT is an invaluable tool for protecting and maintaining important electrical systems, and as such is a key element in the safe and reliable functioning of electrical infrastructure.

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