NF KP3000S, Инструкция по эксплуатации

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10.
Specifications
PROGRAMMABLE AC/DC POWER SOURCE 240
[V]=Vrms, [A]=Arms, and the power input voltage is 200 V, unless otherwise noted.
Polyphase system using KP3000Ss
Mode
Single-phase three-wire
Three-phase four-wire
(Y-connection)
Floating output (Connect Lo terminals to each other), the Lo terminal
can be grounded.
Setting mode
Balanced mode, Unbalanced mode
Rated output voltage
(Phase voltage)
100 V / 200 V
Voltage setting range Phase voltage setting (for all phases in balanced mode and each phase
in unbalanced mode)
0.0 V to 155.0 V / 0.0 V to 310.0 V
0.0 Vp-p to 440.0 Vp-p / 0.0 Vp-p to 880.0 Vp-p (arbitrary wave)
Line voltage setting (balanced mode and sine wave only)
0.0 V to 310.0 V / 0.0 V to 620.0 V 0.0 V to 310.0 V / 0.0 V to 620.0 V
Setting resolution Phase voltage setting: 0.1 V, Line voltage setting: 0.2 V
Voltage accuracy
(Phase voltage)
*7

(0.5% of set + 0.6 V / 1.2 V)
Maximum current
(Phase current)
*8
30 A / 15 A
Maximum peak
current (phase current)*9
Peak value which is four times of the maximum current (Apk)
Power capacity 6 kVA 9 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 (AC+DC mode)
Setting resolution 0.01 Hz
Frequency accuracy 
0.01% of set (23°C

5°C)
Frequency stability *10 
0.005%
Voltage frequency
characteristic *11

1%
Output waveform sine wave, arbitrary wave (16 types), clipped sine wave (3 types)
Output on phase *12 0.0° to 359.9° variable (setting resolution 0.1°)
Output off phase *12 0.0° to 359.9° variable (setting resolution 0.1°, active/inactive selectable)
Setting range of the
phase angle
(Unbalanced mode)
L2 phase: 180.0°

35.0°
L2 phase:
120.0°

35.0°
L3 phase:
240.0°

35.0°
Setting resolution 0.1°
Phase angle
accuracy *13
45 Hz to 65 Hz:

1.0°
40 Hz to 550 Hz:

2.0°
DC offset *14
Within

20 mV (typ. fine adjustment available)
*7: In the case of 10 V to 150 V/20 V to 300 V, sine wave, no load, 45 Hz to 65 Hz, 23°C

5°C.
*8: If the output voltage is higher than the rated value, this is limited (lowered) to satisfy the power
capacity. In the case of 40 Hz or lower or 400 Hz or higher, and that the ambient temperature is
40°C or higher, the maximum current may decrease.
*9: For the capacitor input type rectified load (crest factor=4), the rated output voltage, and 45 Hz
to 65 Hz.
*10: For 45 Hz to 65 Hz, the rated output voltage, no load and the resistance load for the maximum
current, and the operating temperature.