Table of Contents
Advertisement
Energy, total energy
Flicker (Pst, Plt)
Voltage THD
Current THD
Current CF
Voltage harmonics to the 50
Voltage interharmonics (not in P function)
Mains signaling voltage
Unbalance
Frequency
Figure 1. Model 1744/1743 Power Quality Loggers
Introduction to the Logging Functions
th
(not in P function)
Power Quality Logger
CURRENT INPUT
MEASUREMENT INPUT
SUPPLY INPUT
10V
MAX
RMS
L 1 /A
660V
MAX
L 2 /B
88 -660V
L 3 /C
45-65 Hz
N
100 -350V
830 V
MAX CAT
5 VA
RMS
600 V CAT
300 V CAT
1743
POWER LOGGER
START
STOP
I
I
I
I
V
V
V
N
3
2
1
3
2
1
POWER
egb002.eps
3
Advertisement
Table of Contents
