2027-23-BLF

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Gas Discharge Tube Arresters (GDT) are devices used to protect against transient voltage increases in electrical power systems, such as lightning strikes, surges, spikes, and other voltage disturbances. They work by diverting any excess voltage away from sensitive equipment, thus protecting it from damage. The 2027-23-BLF is an improved GDT designed to be used in various applications.

The core of the 2027-23-BLF is a gas-filled, low-pressure tube, in which a gas conducts current in response to changes in voltage. When the voltage across the tube reaches a certain threshold, electrical breakdown occurs and an arc is created. The arc then quickly dissipates the energy and any further rise in voltage is suppressed. The 2027-23-BLF is an advancement in providing better protection against high-energy disturbances.

The 2027-23-BLF has a number of features that make it suitable for various applications. It has a breakdown voltage rating of 23.5 kV, a high impulse withstand capability of up to 11 kV peak, and a fast response time of 150 ns. It also has a very low leakage current (0.99 μA at 20kV, and 0.001μA at 12 kV) and a high surge current capability (2kA at 8/20 μs). This ensures that it can provide effective protection against high levels of energy.

The 2027-23-BLF is commonly used in telecommunications, power distribution, and industrial applications. It is highly effective in applications where high-energy lightning strikes and surges are common, such as in rural areas with tall trees. It is also used in environments with high-voltage transients, such as those caused by motors or other electrical equipment. In these applications, the 2027-23-BLF can help protect sensitive equipment from damage.

The 2027-23-BLF can also be used to protect electrical equipment from electromagnetic pulses, which can cause damage in high voltage systems. Its fast response time ensures that it can quickly divert any excess energy away from equipment, providing an additional layer of protection.

In conclusion, the 2027-23-BLF is a high-performance, advanced GDT designed to provide effective protection against high-energy disturbances. It has a wide range of applications, including telecommunications, power distribution, and industrial applications, and it can also be used to protect electrical equipment from electromagnetic pulses. Its fast response time, high surge capabilities, and low leakage current ensure that it will provide reliable protection against voltage increases.

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