signal lightning arrester
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Protezione da sovratensione per tutta la casa, segnale SPD 5V 12V 24V 48V, linea a 2 fili GND, controllo analogico PLC
LS-CSE 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 an integrated module structure, the product supports 35mm DIN
Contatore di colpi di fulmine multicanale 9999 cifre 0.5kA-100kA corrente 2 canali con interfaccia di comunicazione RS485
Description This system is designed for monitoring and intelligent management of surge protectors, including recorded lightning strike counts, strike duration, remote signaling data, status of pre-breakers, and operational status of lightning arresters.Features • Display lightning arrester discharge count and status of two switch signals online • Microprocessing and digital storage ensure accurate data recording, interference-free operation, and data retention during power
SPD Intelligent Monitor 3 Way Leakage Current MODBUS RTU Protezione da lampi
Product Features● One channel NTC acquisition port: measure the surface temperature of SPD, with ultra/low temperature alarm function, threshold can be set, and independent alarm indicator can record 30 times (register reading) of alarm times and the date and time of alarm occurrence.● One lightning surge collection port: monitoring line surge current, triggering threshold of 500A, T1/T2/T3 compatible. The surge count is displayed locally for 0-9999 times, and the register
Dispositivo fotovoltaico di protezione contro le sovratensioni DC T2 SPD 100V 1000V 20KA 40KA Per sistemi di generazione di energia
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
Dispositivo SPD Monofase TUV CE 275V 320V 385V 440V 20KA 40KA T2 per Sistemi di Alimentazione
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
Sistema di protezione da sovratensione per tutta la casa TUV CE SPD 275V 320V 385V 440V 20KA 40KA T2
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 features 1
Suppressore di sovratensione per tutta la casa CE TUV Dispositivo di protezione contro sovratensioni 4P 275V SPD monofase T2
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
Protezione da sovratensione per intera casa monofase T2 CE TUV 2P 320V 20KA 40KA
About this item ●High Surge Protection:Nominal discharge current 20kA, max. 40kA (8/20μs), residual voltage ≤1.5kV, 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 features 1
Protezione da sovratensione per tutta la casa trifase CE TUV 4P 385V 20KA 40KA T2 SPD
About this item ●High Surge Protection:Nominal discharge current 20kA, max. 40kA (8/20μs), residual voltage ≤1.8kV, 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 features 1
