Surge Protection

A surge suppressor is an electrical protection device that limits sudden voltage spikes and diverts surge current away from sensitive equipment. It is also commonly called a surge protective device,…

Modern televisions contain sensitive power supplies, processors, network interfaces, and display-control circuits. A sudden voltage surge entering through the power cable, antenna line, coaxial cable, Ethernet connection, or connected equipment…

[Introduction] The global solar industry is rapidly transitioning from 1000V to 1500V DC architectures for utility-scale PV plants. Higher voltage means fewer strings, smaller cables, and a significantly lower Levelized…

Introduction: The Electrification Revolution and Its Vulnerabilities The global shift toward electric vehicles (EVs) is accelerating, with charging infrastructure rapidly expanding across residential, commercial, and public sectors. Electric Vehicle Supply…

Voltage surges damage equipment, disrupt operations, and cause costly downtime. LEEYEE offers high-performance SPDs with superior discharge capacity to protect industrial and solar power systems. A Surge Protective Device (SPD)…