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Measurement power quality
Measurement method EN 61000-4-30:2015, class A
Evaluation EN 50160:2010 + Cor. 2010 + A1:2015 or individually parameterizable
Measurement 3-phase (L1, L2, L3, N/PEN)
Nominal value voltage/frequency 230 Veff / 50 Hz
Measurement power quality Measuring range Measurement accuracy/method
Voltage magnitude 10 - 150 % of UN ± 0.1 % of UN
Frequency ± 15 % of fN ± 10 mHz
Flicker 0.2 - 10 Pst EN 61000-4-15
Dip, swell 10 - 150 % of UN 0.2 % of UN, ± 1 period
Interruption < 10 % of UN
Unbalance 0.5 - 5 % of u2 and u0 0.15 %
Harmonics, Interharmonics Order 2. - 50. EN 61000-4-7 (class I)
Mains signalling voltage 0 - 15 % von UN EN 61000-4-30
Rapid voltage changes ± 1 % of UN to dip/swell 0.2 % of UN
12. Technical data
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