Power Unit Energization Setting - NF DP060LM Instruction Manual

Programmable ac power source
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Synchronization frequency (only SYNC)
Display range
Resolution
Accuracy
Harmonic current (AC - INT, fundamental wave 50 Hz/60 Hz only, phase current) *44
Effective
Measurement
value
range
(rms)
Full scale
Percent
Resolution
(%)
Accuracy
(At RMS,
reference
value)
Effective
Measurement
value
range
(rms)
Full scale
Percent
Resolution
(%)
Accuracy
(At RMS,
reference
value)
*44:The measurement does not conform to the IEC or other standard.

11.13 Power Unit Energization Setting

The power consumption can be decreased by decreasing the number of the power units in operation
according to the load capacity. Each power unit can be enabled (energized)/disabled (not energized)
separately. For the polyphase output, match the number of energized power units for each phase.
Maximum output
power per unit
Number of energized
units setting range
Energized setting
*45:It can be set only in case that there are multiple units for each phase.
DP060LM/DP120LM/DP180LM
38.0 Hz to 525.0 Hz
0.1 Hz
0.2 Hz
DP060LM
Up to 40th order of the fundamental wave
80 A / 40 A
100 %
0.01 A
0.1 %
Up to 20th
 (1 % of rdg
+ 0.8 A / 0.4 A)
21st to 40th
 (1.5 % of rdg
+ 0.8 A / 0.4 A)
DP060LM
Up to 40th order of the fundamental wave
26.67 A / 13.33 A
100 %
0.01 A
0.1 %
Up to 20th
 (1 % of rdg
+ 0.3 A / 0.2 A)
21st to 40th
 (1.5 % of rdg
+ 0.3 A / 0.2 A)
Single-phase output
DP060LM
DP120LM
2 kVA
2 kVA
1 to 3
1 to 6
*45 Yes
11.13 Power Unit Energization Setting
All models
Single-phase output
DP120LM
160 A / 80 A
100 %
 (1 % of rdg
+ 1.6 A / 0.8 A)
 (1.5 % of rdg
+ 1.6 A / 0.8 A )
Polyphase output
DP120LM
53.33 A / 26.67 A
100 %
 (1 % of rdg
+ 0.55 A / 0.3 A)
 (1.5 % of rdg
+ 0.55 A / 0.3 A)
DP180LM
DP060LM
6 kVA
2 kVA
1 to 3
1
No
DP180LM
240 A / 120 A
100 %
0.1 A
0.1 %
 (2 % of rdg
+ 2.4 A / 1.2 A)
 (3 % of rdg
+ 2.4 A / 1.2 A)
DP180LM
80 A / 40 A
100 %
0.1 A
0.1 %
 (2 % of rdg
+ 0.8 A / 0.4 A)
 (3 % of rdg
+ 0.8 A / 0.4 A)
Polyphase output
DP120LM
DP180LM
2 kVA
6 kVA
1 to 2
1
Yes
No
259

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