Harmonic filters are KEB's innovative solution to reducing network harmonics. The units can be planned simply as a power choke right from the design stage of an electrical switchboard, for compliance with many of the international standards. An entirely new internal structure results in mains-friendly energy absorption with exceptional application properties.
<h2>Advantages in use include</h2>
<ul>
<li>Compact design</li>
<li>No oscillation tendencies on dynamic load change</li>
<li>Low voltage drops compared to power choke</li>
<li>Several parallel users per unit if required</li>
<li>Optimized design for generators in isolated operation</li>
</ul>
<ul>
<li>Increased service life of DC intermediate circuit condensers</li>
<li>Drive protection for drives in case of "weak" and "excessive" networks</li>
<li>Savings on additional compensation systems in extensions or upgrade of installations</li>
</ul>