lightning surge protection box
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Bộ đếm sét ngoài trời IP67 500A-100kA Tuổi thọ pin dài Máy ghi xung
LSC-500H Lightning Strike Counter is designed for counting lightning current and surge current in power lines or grounding lines, suitable for both indoor and outdoor use. With IP67 protection level, it is dustproof and waterproof, making it ideal for harsh environments such as outdoor power facilities and lightning protection systems. Equipped with a high-capacity lithium battery (5400mA/H), it has a service life of 8-10 years without external power supply, reducing
Thiết bị chống sét lan truyền mạng 5V 12V 24V 48V Bộ chống sét tín hiệu điều khiển hai dây
LS-CHE Series 2-Wire Control Signal Lightning Arrester (Line-Ground Mode) is designed for communication equipment such as dedicated communication lines, telemetry signals, measurement and control signals, PLC analog control systems, and 4-20mA current loops. Suitable for installation in LPZ 2-3 and subsequent lightning protection zones, it provides line-ground mode fine protection for two signal lines. Featuring a plug-in module design, the product allows for easy replacement
Thiết bị chống sét lan truyền cho nhà T1 T2 Loại chống sét lan truyền ba pha AC 380V SPD
About this item ● 50kA surge handling capacity (8/20μs & 10/350μs) with ≤1.5kV protection level, shielding three-phase power systems from lightning and overvoltage. ● Full-mode protection (L1-N/L2-N/L3-N/N-E) eliminates blind spots, compatible with LPZ 0A-B lightning protection zones. ● ≤25ns fast response time, no leakage current , ensuring stable operation of sensitive equipment like solar inverters. ● V0 flame-retardant PA6 shell (IP20), works in -40℃~+80℃ and ≤95%
Thiết bị bảo vệ sóng quang điện DC T2 SPD 100V 1000V 20KA 40KA Cho hệ thống sản xuất điện
High-performance lightning arrester designed for photovoltaic power generation systems, available in 100V, 300V, 500V, and 1000V configurations with 20KA/40KA surge handling capacity. Key Features ● High Surge Handling Capacity: Nominal discharge current 20KA, maximum discharge current 40KA, residual voltage ≤2.0KV for effective lightning and overvoltage protection. ● Easy Installation: 2P 36MM rail mounting compatible with circuit breaker distribution boxes. ● Compact Design
Thiết bị chống sét lan truyền SPD LED chiếu sáng công nghiệp ngoài trời 220V 5kA 10kA IP67
Product Features ● One port, full mode protection ● Small size and easy installation ● Protection level up to IP67 ● Suitable for installation in LPZ 2-3 and subsequent lightning protection zones, parallel installation in the front end of the final level equipment of the AC/DC power supply system, widely used as lightning protectors for LED street lights, sensors, and other equipment Product Specification Standards IEC 61643-11 SPD type T2,T3 Models LPF 5-320 LPF-10-320
Thiết bị chống thổi phồng toàn bộ nhà CE TUV Thiết bị bảo vệ thổi phồng 4P 275V SPD T2 một pha
About this item ● High Surge Protection:Nominal discharge current 20kA, max. 40kA (8/20μs), residual voltage ≤1.25kV, effectively protects against lightning and overvoltage. ● Safe & Durable:Modular pluggable design with anti-vibration, V0 flame-retardant shell and built-in temperature release for long service life. ● Easy to Use:Standard 35mm DIN rail mounting, supports 2.5-25mm² wiring, with visual status window and remote signaling for convenient monitoring. Product
Thiết bị chống sét lan truyền cấp cuối SPD 12VDC 2kA 3kA T2 T3 Thiết bị điện tử nhạy cảm Thiết bị chính xác
LS-P Series is a T2+T3 level power surge protection device designed for final-level equipment lightning protection in AC and DC power systems, suitable for installation in LPZ 2-3 and subsequent lightning protection zones. As a series-installed fine arrester at the front end of equipment, it provides targeted protection for sensitive electronics and precision devices.Featuring two ports and full-mode protection, the product offers comprehensive shielding against surges in
Thiết bị chống sét Ethernet cho văn phòng tại nhà 100M RJ45 Bảo vệ chống sét Cat5 4kV
LS-100M/LS-100M/POE is a reliable RJ45 network signal surge protector designed for 100 BASE-T computer network information systems, suitable for installation in LPZ 2-3 and subsequent lightning protection zones. It provides targeted surge protection for low-speed Ethernet networks, ensuring stable data transmission in industrial, commercial, and residential environments. Featuring a metal body with strong anti-interference ability, the product minimizes signal loss and
Thiết bị bảo vệ sóng tín hiệu toàn nhà 2 dây dây 5Vdc 10kV PLC Control Industrial
LS-CS5L Series 2-Wire Control Signal Lightning Arrester (Line-Line Mode) is designed for communication equipment such as dedicated communication lines, telemetry signals, measurement and control signals, PLC analog control systems, and 4-20mA current loops. Suitable for installation in LPZ 2-3 and subsequent lightning protection zones, it provides line-line mode fine protection for two signal lines. Featuring an integrated module structure, the product supports 35mm DIN Rail
