surge protection devices spds

SLV-10S/SLV-20S is a compact ultra-low residual voltage surge protection device designed for single-phase power supply systems, ideal for fine lightning protection in LPZ 1-2 and subsequent lightning protection zones. As a series-installed fine arrester at the front end of equipment, it integrates full-mode protection to shield against surges in line-neutral, line-earth, and neutral-earth paths.Equipped with LED status indication (green: normal; red: failed) and open-circuit

LPF Series is a specialized surge protector designed for LED street lights, sensors, and other outdoor equipment, suitable for installation in LPZ 2-3 and subsequent lightning protection zones. It adopts a one-port full-mode protection design, providing comprehensive shielding against surges in line-neutral, line-earth, and neutral-earth paths. Featuring small size (42mmx30mmx23mm) and easy installation, the product is ideal for space-constrained outdoor applications. The

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

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

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

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

Product Features ● Single-port full-mode surge protection: Safeguards all line paths (L-N, L-E, N-E) against transient overvoltages. ● Ultra-compact & tool-free installation: Miniature dimensions (42mm×30mm×23mm) enable quick parallel mounting at equipment front ends. ● IP67 environmental protection: Dust-tight and waterproof enclosure ensures stable performance in harsh outdoor conditions. ● LPZ 2-3 zone compatibility: Designed for installation in LPZ 2-3 and subsequent

Product features ● Full mode protection ● No leakage current, no afterflow ● Large flow capacity and super low residual pressure ● Suitable for installation in LPZ 1-2 and subsequent lightning protection zones, suitable for fine lightning protection devices in three-phase power supply systems. Product Specification Standards IEC 61643.11 SPD type T2,T3 Models SLV-40T SLV-80T Nominal operating voltage Un 220Vac(50Hz) Maximum continuous operating voltage Uc 320Vac(50Hz) Nominal

Product description Designed for installation in LPZ 2-3 and subsequent lightning protection zones, this fine-wire lightning arrester delivers dedicated lightning protection for end-level equipment in both AC and DC power systems. It is typically installed in series at the front of the protected equipment to clamp transient overvoltages effectively. Product features ● Full-Mode Surge Protection: Dual-port design provides comprehensive protection against all surge modes,