Data Sheet

6 – Data sheet UMG 96-PQ-L • 03/2021
UMG 96-PQ-L
FUNCTION PERFORMANCE CHARACTERISTICS
*When the maximum total energy values are
reached, the display returns to 0 W.
1) Referenced to the amplitude.
2) Referenced to the phase and amplitude.
3) Referenced to the fundamental oscillation.
4) Referenced to the effective value.
5) Accuracy class 0.2/0.2S with ../5A transformer.
Accuracy class 0.5/0.5S with ../1A transformer.
Function Symbol Accuracy class Measurement range Display range
Total active power P 0.5
5)
(IEC61557-12) 0 W .. 12.6 kW 0 W .. 999 GW *
Total reactive power QA, Qv 1 (IEC61557-12) 0 var .. 16.6 kvar 0 var .. 999 Gvar *
Total apparent power SA, Sv 0.5
5)
(IEC61557-12) 0 VA .. 12.6 kVA 0 VA .. 999 GVA *
Total active energy Ea 0.2
5)
(IEC61557-12)
0.2S
5)
(IEC62053-22)
0 Wh .. 999 GWh 0 Wh .. 999 GWh *
Total reactive energy ErA, ErV 1 (IEC61557-12) 0 varh .. 999 Gvarh 0 varh .. 999 Gvarh *
Total apparent energy EapA, EapV 0.5
5)
(IEC61557-12) 0 VAh .. 999 GVAh 0 VAh .. 999 GVAh *
Frequency f 0.05 (IEC61557-12) 45 Hz .. 65 Hz 45.00 Hz .. 65.00 Hz
Phase current I 0.2 (IEC61557-12) 0 Arms .. 7 Arms 0 A .. 999 kA
Neutral conductor current
calculated
INc 1.0 (IEC61557-12) 0.03 A .. 25 A 0.03 A .. 999 kA
Voltage U L-N 0.2 (IEC61557-12) 10 Vrms .. 600 Vrms 0 V .. 999 kV
Voltage U L-L 0.2 (IEC61557-12) 18 Vrms .. 1040 Vrms 0 V .. 999 kV
Power factor PFA, PFV 0.5 (IEC61557-12) 0.00 .. 1.00 0.00 .. 1.00
Short-term flicker, long-term
flicker
Pst, Plt - - -
Voltage dips (L-N) Udip - - -
Voltage swells (L-N) Uswl - - -
Transient overvoltages Utr - - -
Voltage interruptions Uint - - -
Voltage imbalance (L-N)
1)
Unba - - -
Voltage imbalance (L-N)
2)
Unb - - -
Voltage harmonics Uh Cl. 1 (IEC61000-4-7) 1 .. 65 0 V .. 999 kV
THD of voltage
3)
THDu 1.0 (IEC61557-12) 0% .. 999% 0% .. 999%
THD of voltage
4)
THD-Ru - - -
Current harmonics Ih Cl. 1 (IEC61000-4-7) 1 .. 65 0 A .. 999 kA
THD of current
3)
THDi 1.0 (IEC61557-12) 0% .. 999% 0% .. 999%
THD of current
4)
THD-Ri - - -
Mains signal voltage MSV - - -