spd device

LPM 40-385/4 Series is a T2 level power surge protector designed for three-phase power supply systems. It is specifically tailored for industrial and commercial power systems, providing reliable protection against transient overvoltages caused by lightning strikes and power grid fluctuations. Product features ● Independent integrated module for each pole ● Built-in ultra-low temperature release mechanism ● Equipped with indication windows and remote signaling contacts ●

Product Description This 4-pole Type 2 surge protection device is engineered for 320Vac three-phase distribution systems, mounted in LPZ0B-LPZ1 distribution cabinets. With 40kA maximum discharge capacity, it diverts heavy lightning surges and limits voltage protection level ≤ 1.5kV to prevent transient overvoltage damage on industrial controllers and building power meters. Anti-vibration modular structure fits constantly vibrating factory cabinets, with built-in thermal

LS-100M Series Rack-Mount Network Signal Surge Protectors are designed for 100 BASE-T 802.3 computer network systems, suitable for installation in LPZ 2-3 and subsequent lightning protection zones. They feature a standard 19” 1U rack design, making them ideal for high-density low-speed network environments such as security monitoring rooms and small data centers. Integrated with multi-channel independent protection circuits, the products minimize mutual interference between

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

Product Description Type 2 surge protective device exclusively designed for 440Vac high-voltage three-phase distribution systems, installed in heavy-duty industrial control cabinets and large commercial secondary panels within LPZ0B-LPZ1 zones. It diverts lightning and grid switching surges with voltage protection level ≤ 2.0kV to safeguard large inverters and power control cabinets. 4-pole full L1/L2/L3/N-E circuit protection with 40kA maximum discharge capacity handles

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

This 3-phase surge protective device (SPD, Type T2) is designed for installation in the LPZ 0B+ and subsequent lightning protection zones, providing reliable surge protection for three-phase power supply systems. It features pluggable modules, built-in thermal disconnection, and industrial-grade safety certifications, ideal for both commercial and residential applications. Product features ● The module is designed to be pluggable and anti vibration. ● Built in ultra-low

The LPM 80-385/4 is a Type T2 three-phase surge protective device (SPD) engineered to defend three-phase AC power distribution systems from lightning-induced surges and transient overvoltages. Built for installation in LPZ 0B+ and subsequent lightning protection zones, this unit delivers robust, reliable protection for both commercial and industrial infrastructure. Product features ● The module is designed to be pluggable and anti vibration. ● Built in ultra-low temperature

SX-10G/SX-10G/POE is a high-performance RJ45 network signal surge protector designed for 1000/1000 BASE-T 802.3 computer network systems, suitable for LPZ 2-3 and subsequent lightning protection zones. It combines robust surge protection with ultra-high-speed data transmission, making it ideal for modern high-bandwidth networks.Featuring an independent metal body, the product offers strong anti-interference ability, reducing signal attenuation and electromagnetic interference