Teseq Profline 2103 3 kVA Harmonics & Flicker Measuring System

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The Teseq ProfLine 2103 3 kVA Harmonics & Flicker Measuring System is designed to measure harmonics & flicker in accordance with IEC 61000-3-2 and IEC 61000-3-3, supporting testing on products consuming up to 11 Arms and 92 A peak @ 230 VAC. The system is supplied complete with a stable, accurate, programmable 3 kVA power source. The ProfLine 2103 system is therefore ready to measure and record any harmonics & flicker created by the EUT.

Measurements are made using precision, no burden, active hall-effect current transformers connected via a dedicated cable to a multichannel fast Data Acquisition Card (DAQ) fitted inside a PC. One voltage and three current measuring channels are used to make simultaneous measurement of both current and voltage. Calculations are made using dedicated Teseq software (WIN 2100) to determine harmonics (classes A-D), inter-harmonics, flicker, dc, dt, dmax, Pst, Plt, inrush current and 24 x dmax.