APPLICATION NOTE

Overload Capability for Testing Inrush Currents Conditions in Motor Drives

In many real-world electrical and power electronics applications, peak/inrush current conditions are unavoidable. These inrush conditions can arise due to start up, transient power demands, or sudden changes in load conditions.

Current inrush conditions commonly occur in motor and electrical product test and testing applications. For instance, electric motors experience a high inrush current during startup, often several times their rated operating current. Similarly, medical imaging (MRI) or radar systems, may require short bursts of high current without causing voltage fluctuations or shutdowns.

In cases where brief overloads occur, selecting a power supply with temporary surge or peak current ratings may be a more cost-effective alternative to oversizing the supply.

Download the application note to learn more.

Download Application Note

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If you have any questions, our sales engineers and customer support team are here to help. Contact us at sales@pacificpower.com. 

"The AGX is designed to handle overload conditions with its capability of providing 130% of its rated current for a duration of 2 seconds, ideal for high inrush current applications. "

Herman Van Eijkeleburg, Product Director