2038-35-SM-RP2LF

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Gas Discharge Tube Arresters (GDT) are electrical components that act as a surge suppressor to protect electrical installations and circuits from transient overvoltage. The 2038-35-SM-RP2LF gas discharge tube arrester is a compact, single-stage, high power density, high voltage arrester designed for protection of power systems and telecom infrastructure equipment against transient overvoltage.

In terms of structure, the 2038-35-SM-RP2LF includes an MOSFET, a trilinear capacitor, and a spark gap. The capacitor provides a low impedance path for the surge current and acts like an energy storage device to limit the overvoltage. The spark gap acts as the simultaneous switch disconnection of the surge current. When the overvoltage is higher than the normal limit, a transient breakdown occurs between the two electrodes of the spark gap, thus leading to a short circuit causing the current to flow through the discharge passage and the MOSFET. The MOSFET then actively passes the surge current to the ground thereby, protecting the system.

The 2038-35-SM-RP2LF is a great choice for protecting single-phase equipment, telecom infrastructure components, and electrical lines. Its effective surge suppression capability makes it ideal for various applications like AC/DC power system: rectifier, charger, UPS, central controller, and consumer devices in power electronics, green houses, and medical equipment. The 2038-35-SM-RP2LF also offers excellent performance in high frequency operations and can be used for providing protection in data center and telecom system environments with high speed and low impedance.

The 2038-35-SM-RP2LF is tested for power frequency and impulse voltage characteristics that help in verifying the arrester’s suitability for different applications. To ensure reliable performance, the arrester delivers consistent protection through its sensing and response mechanism that detects the surge current and intelligently responds within nanoseconds. The arrester ensures automatic reset without the need of manual intervention, thus eliminating the possibility of accidental opening of the main switch.

Designed with versatility in mind, the 2038-35-SM-RP2LF can be used in narrow voltage ranges of 420V (40V) to 485V (40V). Its high power density and ability to consume its own energy helps significantly reduce the volume of the arrester, thus requiring low space utilization. The small size makes it easier to install while being short enough to fit most existing housings. The 2038-35-SM-RP2LF offers high mechanical strength, temperature stability, and long-term durability.

In conclusion, the 2038-35-SM-RP2LF gas discharge tube arrester is a high performance, reliable, and cost-effective surge protection device. With its built-in safety features, the arrester ensures protection from transient overvoltage, guaranteeing long-term reliability and stability in power systems and telecom infrastructure equipment.

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