
( Brand: Polyphaser ), ( Manufacturer Part Number: TSX-BFN )
The Polyphaser 700 2.7 Arrestor NF ANT TSX-BFN is a high-performance surge protection device designed to safeguard electrical systems against transient voltage surges. This arrestor is part of the Polyphaser 700 series, which is renowned for its advanced technology and robustness.
The Polyphaser 700 2.7 Arrestor NF ANT TSX-BFN is a two-pole, three-wire device, making it suitable for a wide range of applications that require three-phase power protection. The "NF" in its name indicates that it conforms to IEC 61643-12 standards for high-voltage surge arresters, ensuring reliable performance and safety.
The arrestor features a unique Polyphaser design that utilizes a high-energy, non-linear silicon carbide varistor. This varistor provides a low-impedance path for surge currents, allowing them to be safely absorbed and dissipated, thereby protecting the connected electrical equipment. The varistor is encapsulated in a durable epoxy resin, providing excellent thermal and mechanical stability.
The Polyphaser 700 2.7 Arrestor NF ANT TSX-BFN is rated for a maximum voltage of 700 kV, making it suitable for use in high-voltage power systems. It has a short-circuit current rating of 2.7 kA, ensuring that it can effectively handle even the most severe surge events.
The arrestor is also designed to operate in harsh environmental conditions, with a temperature range of -40 C to 85 C. It is resistant to moisture, salt fog, and corrosive atmospheres, making it an ideal choice for use in coastal and other harsh environments.
In summary, the Polyphaser 700 2.7 Arrestor NF ANT TSX-BFN is a high-performance, reliable, and durable surge protection device that is suitable for use in a wide range of high-voltage power systems. Its unique design, high ratings, and environmental resistance make it an excellent choice for protecting electrical equipment against transient voltage surges.
Product: Polyphaser 700 2.7 Arrestor NF ANT TSX-BFN
Pros:1. High Voltage Surge Arresting Capability: The Polyphaser 700 2.7 Arrestor is designed to provide protection against electrical surges and transient voltages up to 700kV.
2. Reliability: This surge arrestor is known for its high reliability and long service life due to its robust construction and materials.
3. Low Maintenance: The Polyphaser 700 2.7 Arrestor requires minimal maintenance, reducing the overall cost of ownership.
4. Compliance with Standards: The product complies with international standards such as IEC 61643, IEEE C62.22, and ANSI/IEEE C62.41.
Cons:1. High Initial Cost: The Polyphaser 700 2.7 Arrestor is a high-end product and has a higher initial cost compared to other surge arrestors in the market.
2. Limited Application: The product is primarily designed for high voltage applications and may not be suitable for lower voltage systems.
Conclusion:The Polyphaser 700 2.7 Arrestor is a reliable and high-performance surge arrestor that provides excellent protection against electrical surges and transient voltages. Its low maintenance requirement and compliance with international standards make it an attractive option for high voltage applications. However, its high initial cost and limited application may be a deterrent for some users.
Recommendation:If you are operating a high voltage system and require a reliable and high-performance surge arrestor, the Polyphaser 700 2.7 Arrestor is an excellent choice. While its high initial cost may be a concern, the product's long service life and low maintenance requirements can help offset the cost over time. It is recommended to consult with a professional electrical engineer to determine if the Polyphaser 700 2.7 Arrestor is the best fit for your specific application.
7 arrestor, nf ant equip Polyphaser.
Can operate over the temperature range of 40 to 80 deg.
Polyphaser -.
N f on antenna port, equipment port.
Surge 40ka.
Uses bfn or BFF adapters for flange mounting. Dc blocked.
Elongated female connectors allow mounting of units through a 1/4 bulkhead or grounding bar.