LKX-A25 Series Surge Protector: Ideal for Lightning Protection
2024-07-08
Main Technical Data:
Product model |
LKX-A25 |
Applicable power supply |
220/385V~50Hz |
Maximum continuous operating voltage(Uc) |
275V/385V |
Insulation resistance (Rins) |
>100Mohm |
Ipeak Peak current |
25KA |
Charge quantity |
7.5AS |
Energy(W/R) |
56.25KJ/Q |
In(8/20ns) |
25KA |
Imax (8/20ns) |
100KA |
Voltage protection level |
≤2.2KA |
Respon time |
≤100ns |
Operating temperature |
-40~+85℃ |
Enclosure material |
Flame-retardant nylon |
Protection rating |
IP20 |
Install a fuse before the SPD |
125A |
The cross-sectional area of the conductor after connection |
6-35mm2 |
Outer appearance and installation dimensions:
In today's fast-paced world, the need for reliable surge protection has never been greater. As the frequency of lightning strikes and surges increases, strong protective measures must be taken to protect valuable equipment and ensure uninterrupted power supply. At this time, the LKX-A25 series surge protector comes into play, providing a comprehensive solution for first-level surge protection of power systems in areas with high risk of lightning strikes.
LKX-A25 series surge protectors belong to Class I lightning protectors and are designed in accordance with IEC and GB standards. Its rugged design and advanced technology make it ideal for mitigating all types of surge currents, including direct lightning strikes. This surge protector has a modular design and is suitable for single-phase and three-phase power lines. It is compatible with standard 35mm DIN rail mounting methods, ensuring easy installation in main switchboards within buildings as well as outdoor switchboards.
One of the main features of the LKX-A25 series surge protector is its high lightning current discharge capability without the need for freewheeling. This means it can effectively handle high levels of surge current, providing reliable protection for sensitive equipment and electrical systems. The maximum surge current that each module of the surge protector can withstand can reach Iimp=25KA (10/350μs), and the maximum discharge current can reach Imax=120KA (8/20μs). It is a solid and reliable choice for lightning protection.
The LKX-A25 series surge protector is specially designed for use in areas with high risk of lightning strikes, giving businesses and individuals working in such environments peace of mind. Its ability to handle direct lightning strikes and effectively mitigate surge currents makes it an important component of any comprehensive surge protection strategy. Whether installed in a building's main electrical panel or in an outdoor electrical panel, this surge protector provides unparalleled protection against the damaging effects of lightning strikes and power surges.
In addition to their excellent surge protection capabilities, the LKX-A25 series surge protectors are also known for their reliability and durability. Designed to withstand the harshest environmental conditions, this surge protector is a long-term solution to ensure uninterrupted operation of critical electrical systems. Its high-quality construction and advanced technology make it a reliable choice for businesses and individuals looking to protect their equipment and infrastructure from unpredictable lightning strikes.
The LKX-A25 series surge protector is the most ideal choice for lightning protection, providing unparalleled surge protection capabilities and reliability. Its modular design, high lightning current discharge capabilities and compatibility with standard installation methods make it a versatile and effective choice for primary surge protection in power systems. As reliable surge protection becomes more and more important in today's world, the LKX-A25 series surge protectors stand out as a reliable, robust solution to protect valuable equipment and ensure uninterrupted power supply in areas with high risk of lightning strikes.









