signal surge protection device
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محافظ برق متناوب 300 ولت 500 ولت 1000 ولت 1500 ولت پانل PV T2 حفاظت از انرژی های تجدید پذیر
LPM PD Series is a T2 level power DC surge protector designed for low to medium-voltage photovoltaic (PV) power generation systems. Product FeaturesFault resistant Y-type circuit design Integrated with an arc extinguishing baffle, it prevents fire hazards caused by internal arcs, improving system safety.Double pluggable and anti-vibration designThe hot-swappable module can be replaced without power interruption, with anti-vibration structure ensuring stable operation in
دستگاه SPD تک فاز TUV CE 275 ولت 320 ولت 385 ولت 440 ولت 20KA 40KA T2 برای سیستم های منبع تغذیه
About this item ● High Surge Protection: Nominal discharge current 20kA, max. 40kA (8/20μs), residual voltage ≤2.2kV, 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
شبکه حفاظت از برق SPD 110V 160V 5kA 10kA نوع 2 3 SPD
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,
محافظت از افزایش برق خانه T1 T2 نوع حفاظت از افزایش برق سه فاز 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%
محافظ افزایشی شبکه خانگی نوع 2 3 SPD 24V 32V 2kA 3kA برای دستگاه سرکوب کننده افزایشی AC DC
Product description Suitable for installation in LPZ 2-3 and subsequent lightning protection zones, used for lightning protection of final level equipment in AC and DC power systems, and a fine lightning arrester installed in series at the front level of the equipment. Product features ●Two ports, full mode protection ●Small size and easy installation Product Specification Standards IEC 61643-11 SPD type T2,T3 Models LS-P24 Nominal operating voltage Un 24Vdc Maximum
محافظ ولتاژ صاعقه کل خانه، محافظ اضافه ولتاژ 220 ولت 320 ولت 20 کیلو آمپر 40 کیلو آمپر 80 کیلو آمپر SPD AC
Description Suitable for installation in LPZ 1-2 and subsequent lightning protection zones, suitable for fine lightning protection in single-phase power supply systems. Features 1.Full mode protection 2. Large flow capacity and super low residual pressure 3.No leakage current, no afterflow Parameter Standard IEC 61643.11 SPD type T2,T3 Models SLV-40S SLV-80S Parameter Nominal operating voltage Un 220Vac(50Hz) Maximum continuous operating voltage Uc 320Vac(50Hz) Nominal
محافظهای موج کل خانه AC سه فاز محافظت در برابر صاعقه 220 ولت 20 کیلو آمپر 40 کیلو آمپر T2 SPD
LPX-40C is a three-phase AC power lightning protection box, specifically designed for three-phase power supply systems to provide comprehensive surge protection against transient overvoltages caused by lightning strikes and power grid fluctuations. Benefits Industrial-Grade Stability: Features optional mode protection and a reliable PCB design for stable, interference-resistant performance in harsh industrial environments. Precise Surge Counting: Built-in lightning stroke
دستگاه حفاظت از نوسان شبکه 5 ولت 12 ولت 24 ولت 48 ولت 2 سیم خط GND 5 ولت DC 10 کیلو ولت کنترل صنعتی PLC
LS-W2E Series Ultra-Thin 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 an ultra-thin design (7mm thickness), the product
1G Ethernet Poe Surge Protector Cat6 4kV شبکه دوربین مرکز داده شرکت
SX-1000M/SX-1000M/POE is a reliable RJ45 network signal surge protector designed for 1000/1000 BASE-T 802.3 computer network systems, suitable for installation in LPZ 2-3 and subsequent lightning protection zones. It provides targeted surge protection for 1G Ethernet networks, ensuring stable data transmission in industrial and commercial environments.Featuring an independent metal body, the product offers strong anti-interference ability, minimizing signal loss and
