ACS 500N6 is a single phase AC source, specifically designed for harmonics and flicker testing. 

It meets the corresponding specifications as per EN/IEC 61000-3-2 and EN/IEC 61000-3-3 as well as JIS C 61000-3-2. 

ACS 500N6 provides the perfect sinusoidal and stable voltage signal specified to perform fully compliant harmonics and flicker　measurements/analysis despite of the mains supply frequency and steadyness of the voltage.

As per standard requirements a pure voltage is needed for measurements of harmonics and flicker. The output voltage of the ACS 500N6 is guaranteed to be sinusoidal with a very low distortion (THD) of less than 0.1% regardless of the load. Furthermore the voltage is kept stable within 0.1% independent of the load, even if the load is variable.

No matter what the condition of the mains supply might be ACS 500N6 fulfills the high standard for purety and stability of both the sinuoidal voltage signal and the frequency. With a power of 6kVA it is well dimensioned for measurements as per EN/IEC 61000-3-2 and EN/IEC 61000-3-3 as well as JIS C 61000-3-2 up to 16A. 

The ACS 500N6 is electronically protected against overtemperature, overcurrent, overvoltage and undervoltage.

Used with an EM TEST DPA 500 Series harmonics and flicker analyzer ACS 500N6 is fully remote controlled by  dpa.control software via RS232 interface.