11. Specifications
PROGRAMMABLE AC POWER SOURCE
252
*7
：
For 40 Hz to 550 Hz, sine wave, the rated output voltage, the resistance load for the maximum
current at 55 Hz, and 55 Hz reference.
*8
：
In the case of the AC mode and 23°C
5°C.
Polyphase output
DP060LM DP120LM DP180LM
Mode Single-phase
three-wire
(1P3W)
Three-phase four-wire (Y-connection) (3P4W)
Floating output, the N-terminal can be grounded.
Setting mode
*9 Balanced mode, Unbalanced mode
Rated output voltage
100 V / 200 V (phase voltage)
Voltage setting range
Phase voltage setting (collective for all phases in balanced mode and each
phase in unbalanced mode)
0.0 V to 160.0 V / 0.0 V to 320.0 V
0.0 Vp-p to 454.0 Vp-p / 0.0 Vp-p to 908.0 Vp-p (arbitrary wave)
Line voltage setting (balanced mode and sine wave only)
1P3W: 0.0 V to 320.0 V / 0.0 V to 640.0 V
3P4W: 0.0 V to 277.2 V /0.0 V to 554.2 V
Setting resolution
Phase voltage setting: 0.1 V, Line voltage setting: 0.2 V
Voltage accuracy
(Phase voltage) *10
(0.5 % of set + 0.6 V / 1.2 V)
Maximum current
(Phase current)
*11
20 A / 10 A
40 A / 20 A
60 A / 30 A
Maximum peak
current
(Phase current)
*12
Peak value (Apk) which is four times of the
maximum current
Peak value (Apk) which
is three times of the
maximum current
Short reverse power
flow *13*14
100 % or less of Maximum current (RMS)
(reverse power flow time
≦
20 ms, discontinuous, 40 °C or lower)
Power capacity
1P3W: 4 kVA
3P4W: 6 kVA
1P3W: 8 kVA
3P4W: 12 kVA
1P3W: 12 kVA
3P4W: 18 kVA
Load power
factor
0 to 1 (phase lead or phase lag, 45 Hz to 65 Hz, external power injection and
regeneration are not available.)
Frequency
setting range
40.00 Hz to 550.00 Hz (AC mode)
1.00 Hz to 550.00 Hz (ACDC mode)
Setting resolution
0.01 Hz
Frequency accuracy
0.01 % of set (23 °C
5 °C)
Frequency stability
*15
0.005 %
Voltage frequency
characteristic *16
1 %
Output waveform
sine wave, arbitrary wave (16 types), clipped sine wave (3 types)
Output on phase
setting range *17
0.0°
to 359.9° variable (setting resolution 0.1°)
Setting
resolution 0.1°
Output off phase
setting range
*17
0.0°
to 359.9° variable (setting resolution 0.1°, active/inactive selectable)
Setting
resolution 0.1°
Setting range of the
phase angle
(Unbalanced mode)
1P3W L2 phase: 180°
35.0°
3P4W L2 phase: 120°
35.0°, L3 phase: 240°
35.0°
Setting
resolution
Phase angle accuracy
*18
45 Hz to 65 Hz:
1.0°
40 Hz to 550 Hz:
2.0°
DC offset
*19 Within
20 mV (typ. fine adjustment available)
Summary of Contents for DP060LM
Page 1: ...PROGRAMMABLE AC POWER SOURCE DP060LM DP120LM DP180LM INSTRUCTION MANUAL NF Corporation...
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Page 3: ...PROGRAMMABLE AC POWER SOURCE DP060LM DP120LM DP180LM INSTRUCTION MANUAL DA00059920 004...
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Page 19: ...DP060LM DP120LM DP180LM 1 1 Outline 1 1 Overview 2 1 2 Series Lineup 2 1 3 Features 3...
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Page 300: ...11 Specifications PROGRAMMABLE AC POWER SOURCE 282 Figure 11 4 DP180LM Type5L cabinet...
