4.2.- MEASUREMENT PARAMETERS
The device displays the following electrical parameters:
4.2.1. Connection type: 3U.3C
Table 4: Computer SMART III measurement parameters (3U.3C connection)
Parameter Units
Phases
L1-L2-L3
N
Total
III
Max
(1)
Min
(2)
Phase-neutral voltage V
Phase-phase voltage V
Current A
Leakage current mA
Frequency Hz (L1)
Active Power M/kW
Apparent Power M/kVA
Total Reactive Power M/kvar
Inductive Reactive Power M/kvarL
Capacitive Reactive Power M/kvarC
Power factor PF
Cos φ
φ
Voltage THD % % THD V
Current THD % % THD A
Harmonic Breakdown - Voltage
(up to the 17th harmonic)
harm V
Harmonic Breakdown - Current
(up to the 17th harmonic)
harm A
Active Energy M/kWh
Inductive Reactive Energy M/kvarLh
Capacitive Reactive Energy M/kvarCh
Apparent energy M/kVAh
Temperature ºC
No. of operations ( x 1000 )
Total activated power %
(1)
Displays maximum value.
(2)
Displays minimum value.
27
Instruction Manual
Computer SMART III