Surge Protection Devices
Its primary function is to divert lightning impulse current to ground through its path, preventing the surge from damaging electrical devices or critical operational systems.
Our Product
Kumwell offers a full range of Surge Protective Devices (SPDs), covering Class/Type I, II, and III applications, including AC and DC power systems, solar power generation systems, signal lines, and communication systems all certified according to IEC 61643 standards.
Smart IoT, Surge Counter & Lightning Counter
Isolating Spark Gaps
SPD for IT & Equipment
SPD for LED Lightning System
SPD for Photovoltaic
SPD for Low Voltage Power Supply Systems
Why Choose Kumwell Surge Protection Devices?
Assured Safety with International Standards
IEC 61643 Standard
Covering Class/Type I, II, and III applications
Versatile product models to suit all applications
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