Connection type: 3u.1c, 4�2�2� connection type, 3u �1c – CIRCUTOR computer SMART III-Fast Series User Manual
Page 26: 3u �1c connection
4�2�2� Connection type:
3U
�1C
Table 4: Computer SMART III FAST measurement parameters
(3U
�1C connection
)
Parameter
Units
Phases
L1-L2-L3
N
Total
III
Max
(1)
Min
(2)
Phase-neutralvoltage
V
Phase-phasevoltage
V
Current
A
(L1)
Leakagecurrent
mA
Frequency
Hz
(L1)
ActivePower
M/kW
ApparentPower
M/kVA
TotalReactivePower
M/kvar
InductiveReactivePower
M/kvarL
CapacitiveReactivePower
M/kvarC
Powerfactor
PF
Cosφ
φ
VoltageTHD%
%THDV
CurrentTHD%
%THDA
(L1)
HarmonicBreakdown-Voltage
(uptothe17thharmonic)
harmV
HarmonicBreakdown-Current
(uptothe17thharmonic)
harmA
(L1)
Activeenergy
M/kWh
InductiveReactiveEnergy
M/kvarLh
CapacitiveReactiveEnergy
M/kvarCh
Apparent
energy
M/kVAh
Temperature
ºC
No�ofoperations
x1000
Totalactivatedpower
%
(1)
Displaysthemaximumvalue�
(2)
Displaystheminimumvalue�
26
Computer SMART III FAST
Instruction Manual