
Transient Protection Systems
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The evolution from linear power supplies to switching mode power supplies has increased the vulnerability to electrical transients. This transition has increased the need for Transient Voltage SURGE Suppression (TVSS) or Surge Protector Device (SPD).
Switching mode power supplies operate over a wider voltage range and do not use input transformers, which makes them more susceptible to transients. These transients are not primarily caused by atmospheric discharges (lightning), but by:
Power switching from the utility grid.
Input and output of large electrical loads within a building.
Power grid failures.
Switching of capacitor banks.
Including atmospheric discharges.
SURGE Ingeniería offers a wide range of solutions for transient protection, designed to comply with the most demanding industry standards:
UL1449 3rd Edition
UL1283
ANSI/IEEE C62.41, C62.45
NEMA
NEC 285
IEC 61643
ISO9001
ISO14001
Transient protection is essential to maintain the stability and safe operation of modern electrical systems. SURGE Ingeniería is committed to provide surge protection devices that comply with international standards, ensuring the safety and efficiency of your installations.