BSPG1230WE

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Gas Discharge Tube Arresters (GDT) are used to protect electrical equipment from voltage surges and lightning strikes. The BSPG1230WE is a GDT designed specifically for outdoor high-voltage substations. Its main purpose is to provide overvoltage protection for electrical distribution and transmission systems.

The BSPG1230WE is a three-pin GDT that consists of an inner anode, an FM-housing, and a RF radiation shield. The inner anode is the main component of the arrester and is made of zinc oxide (ZnO). The FM-housing consists of an outer shell, a fixed contact, and an arc-interrupting unit. The arrester\'s RF radiation shield is designed to prevent radiation from interfering with the arrester\'s performance. The BSPG1230WE is designed to protect electrical systems from overvoltage surges of up to 12,000V.

The working principle of the BSPG1230WE is based on the passive two-terminal electrical properties of ZnO. When a voltage surge passes through the arrester, the ZnO material begins to conduct electric current between the anode and the outer shell. This current causes an electric discharge that limits the voltage and dissipates the excess energy as heat. The heat is dissipated quickly due to the arrester\'s heat dissipation capabilities and cooling effects of the FM-housing. Additionally, the external arc-interrupting unit ensures that the current will not propagate past the arrester, preventing the surge from traveling along the power system and affecting other electrical components.

The BSPG1230WE is designed for high-voltage operations and is ideally suited for outdoor applications in substations. It uses advanced technologies such as multi-stage ZnO arrester silicone rubber material, ultra-high insulation grade, and cross-shaped discharging cones. In addition to providing protection against overvoltage surges, the BSPG1230WE also filters RF radiation, reducing the effects of electromagnetic interference. This makes it particularly suitable for use in sensitive electrical systems and communication networks.

By combining advanced ZnO materials, innovative design, and effective insulation, the BSPG1230WE offers excellent resistance against overvoltage surges and lightning strikes. Its high insulation grade and RF radiation filtering capabilities also make it an ideal choice for protecting outdoor electrical systems from electromagnetic interference. With its high performance and reliable protection capabilities, the BSPG1230WE is an excellent choice for high-voltage substations.

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