Harmonics & Flicker

The Teseq ProfLine system is a complete and cost effective Harmonics and Flicker measurement test system which compiles to the latest IEC/EN standards, including IEC 61000-3-2 and IEC 61000-3-3. The programmable power generation capability of up to 45 kVA (90 kVA and 145 kVA sources comprise multiple 45 kVA units) provides more than ample power to cater for a wide range of Equipment Under Test (EUT).

In addition to harmonics and flicker testing capability, the AC/DC power source used in the system is capable of testing to a wide range of power quality immunity tests including:

Harmonics standard:
IEC 61000-3-2 < 16 A per phase
IEC 61000-3-12 > 16 to 75 A per phase

Flicker standard:
IEC 61000-3-3 < 16 A per phase
IEC 61000-3-11 < 75 A per phase

Voltage Dip, interruption & variation:
IEC 61000-4-11 < 16 A per phase
IEC 61000-4-34 > 16 A per phase

Other immunity tests:
IEC 61000-4-8 Power line magnetic field
IEC 61000-4-13 Immunity to harmonics & inter-harmonics
IEC 61000-4-14 Repetitive voltage variations
IEC 61000-4-17 Ripple on DC input power ports
IEC 61000-4-27 Voltage & Phase unbalance immunity
IEC 61000-4-28 Frequency variations
IEC 61000-4-29 DC dips, variation and short interruption

Our detailed ProfLine brochure provides information about the system, the individual standards, and also a very detailed system selection chart which will help you select the exact configuration for your testing needs.