3 Phase Power Analyser / EN
09/30/16 Version No. 00
28
1. Press
key to turn on the instrument.
2. Press “WIRING” key to select the 3P4W electrical system test, the “3P4W” symbol will be
displayed.
3. Connect the voltage test leads and current probe to the instrument:
Connect the black voltage test lead to the “N” terminal.
Connect the red voltage test lead to the “U1” terminal.
Connect the yellow voltage test lead to the “U2” terminal.
Connect the blue voltage test lead to the “U3” terminal.
Connect the I1 current probe to the “I1” socket.
Connect the I2 current probe to the “I2” socket.
Connect the I3 current probe to the “I3” socket.
Connect the I4 current probe to the “I4” socket.
4.
Connect the voltage test leads and current probes to the electrical equipment to be tested as
shown in Figure 11. 3P4W Wiring Connection Diagram
.
CAUTION
:
Where possible, isolate the power to the electrical circuit to be tested before
connecting the voltage test leads and current probes.
Connect the black voltage test alligator clip to the neutral conductor “N”.
Connect the red voltage test alligator clip to Phase 1 “L1”.
11
Connect the yellow voltage test alligator clip to Phase 2 “L2”.
12
Connect the blue voltage test alligator clip to the Phase 3 “L3”.
13
Clamp the I1 current probe securely around Phase 1 “L1”.
14
Clamp the I2 current probe securely around Phase 2 “L2”.
15
Clamp the I3 current probe securely around Phase 3 “L3”.
16
Clamp the I4 current probe securely around the neutral conductor “N”.
5. Press “
POWER
” key to select between Phase 1(P1, Q1, S1, PF1), Phase 2 (P2, Q2, S2,
PF2), Phase 3 (P3, Q3, S3, PF3) and total (Pt, Qt, St, PFt) measured values.
6. Frequency (Hz), Phase Angle (
Θ
), Neutral Line Current (I4) and Power Factor (pF)
measurement:
Press “PF
Θ
” key to cycle shows the PF and
Θ
measured values.
Press “Hz I4” key to cycle shows the Hz and I4 measured values.
7. Voltage and Current THDR THDF measurement:
Please refer to section 4-1-12 “THD” key description.
8. Voltage and Current waveform harmonic measurement:
Please refer to section 4-1-25 “
MAG.” key description.
9. Power Maximum/Minimum measurement:
Please refer to section 4-1-10 “MAX” key description.
Summary of Contents for IPM 3600N
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