Circutor Computer SMART III 14 - 4�2�2� Connection Type: 3 U.1 C

4.2.2. Connection type: 3U.1C
Table 5: Computer SMART III measurement parameters (3U.1C connection)
Parameter Units
Phases
L1-L2-L3
N
Total
III
Max
(3)
Min
(4)
Phase-neutral voltage V
   
Phase-phase voltage V
   
Current A (L1)
 
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 (L1)

Harmonic Breakdown - Voltage
(up to the 17th harmonic)
harm V
 
Harmonic Breakdown - Current
(up to the 17th harmonic)
harm A (L1)

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 %

(3)
Displays maximum value.
(4)
Displays minimum value.
28
Computer SMART III
Instruction Manual