
( Brand: Polyphaser ), ( Manufacturer Part Number: IS-B50LN-C2 ), ( Model: IS-B50LU-C0 )
The IS-B50LN-C2 Polyphaser Bulkhead Arrestor, also known by its alternative model names B50LU and IS-B50Lu-C0, is a high-performance surge protection device designed for use in marine applications. This bulkhead arrestor is specifically engineered to withstand the harsh environmental conditions and electrical surges that are common in the maritime industry.
The IS-B50LN-C2 is a two-port device, which means it has two separate input and output connections, allowing for the protection of two circuits simultaneously. It is a Type 2 arrestor, which means it provides both surge protection and fault current interruption capabilities. This makes it an ideal solution for protecting critical electrical systems onboard ships and other marine vessels.
The arrestor is constructed using high-quality materials, including a polyphase massive silicon carbide varistor, which provides excellent surge protection performance. The varistor is housed within a rugged, corrosion-resistant aluminum alloy enclosure, which is designed to withstand the saltwater environment. The enclosure is also fitted with a gasket to ensure a tight seal and prevent water ingress.
The IS-B50LN-C2 is rated for use in a wide range of voltage and current applications, making it a versatile solution for a variety of marine electrical systems. It is rated for up to 1000V and 100A, and has a maximum surge capacity of 120kJ. The arrestor also features a self-healing fuse, which allows it to automatically reset after a surge event, ensuring continuous protection for the electrical system.
In summary, the IS-B50LN-C2 Polyphaser Bulkhead Arrestor is a high-performance, rugged, and versatile surge protection device that is specifically designed for use in marine applications. Its two-port design provides protection for two circuits simultaneously, while its Type 2 construction offers both surge protection and fault current interruption capabilities. Constructed from high-quality materials, including a polyphase massive silicon carbide varistor and a corrosion-resistant aluminum alloy enclosure, this arrestor is built to withstand the harsh environmental conditions of the maritime industry. With a wide range of voltage and current ratings and a maximum surge capacity of 120kJ, the IS-B50LN-C2 is a versatile and reliable solution for protecting critical electrical systems onboard ships and other marine vessels.
The IS-B50LN-C2 Polyphaser Bulkhead Arrestor B50LN, B50LU, and B50LU-C0 are surge protection devices used in marine and offshore applications. They provide protection against lightning strikes and transient voltages, ensuring the safety and integrity of electrical systems.
Pros of buying a IS-B50LN-C2 Polyphaser Bulkhead Arrestor:1. Compliance with marine standards: The device is compliant with IEC 61643-21 and IEC 61643-11 standards, ensuring it meets the safety requirements for marine and offshore applications.
2. Durable construction: The arrestor is made of corrosion-resistant materials, such as stainless steel and polymer, ensuring its long-term performance in harsh marine environments.
3. Wide operating voltage range: The IS-B50LN-C2 can operate within a voltage range of 250V to 10kV, making it suitable for various electrical systems on marine vessels.
4. Easy installation: The device has a compact design and simple installation process, reducing the time and cost of installation.
5. Reduced insurance premiums: By installing the IS-B50LN-C2, marine operators can reduce their insurance premiums due to the increased safety of their electrical systems.
Cons of buying a IS-B50LN-C2 Polyphaser Bulkhead Arrestor:1. High initial cost: Compared to simpler surge protection devices, the IS-B50LN-C2 is more expensive due to its advanced features and materials.
2. Limited capacity: The device has a limited current rating of 500A, which may not be sufficient for high-power electrical systems.
3. Limited availability: The IS-B50LN-C2 may not be easily available in all markets or regions, which could impact delivery time and cost.
4. Maintenance requirements: The device requires regular maintenance to ensure its continued operation and effectiveness, which may add to the overall cost of ownership.
In conclusion, the IS-B50LN-C2 Polyphaser Bulkhead Arrestor is a reliable and effective surge protection device for marine and offshore applications. Its compliance with marine standards, durable construction, wide operating voltage range, and easy installation make it an attractive option for marine operators. However, its high initial cost, limited capacity, limited availability, and maintenance requirements should be considered before making a purchase decision. It is recommended to weigh these pros and cons against the specific needs and budget of your marine electrical system to determine if the IS-B50LN-C2 is the best choice for your application.
Coaxial lightning protector, bulkhead mount, 1.