|Teseq ProfLine 2115 is an accurate and flexible three phase system designed to measure harmonics & flicker in accordance with IEC 61000-3-2 and IEC 61000-3-3. The system is supplied complete with a stable, accurate, programmable 5 kVA per phase power source. The ProfLine 2115 system is therefore ready to measure and record any harmonics and flicker created by the EUT. A wide range of different AC source systems are available from Teseq, please see ProfLine 2103, 2105, 2130, 2145 datasheets for suitable systems at other powers or for single phase operation. The system is delivered in a suitable 19” rack, fully integrated and ready to use with the supplied PC which has pre-installed software and calibration files.
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 per phase 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.