NF KP3000GS, Instruction Manual

Page: 248 / 279

10.5 AC Output
KP3000GS 229
10.5 AC Output
[V]=Vrms, [A]=Arms, and the power input voltage is 200 V, unless otherwise noted.
KP3000GS
Mode Single-phase two-wire
Floating output, the Lo terminal can be grounded.
Rated output voltage 100 V / 200 V
Voltage setting range 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)
Setting resolution 0.1 V
Voltage accuracy *1 
(0.5 % of set + 0.6 V / 1.2 V)
Maximum current *2

Maximum peak
current *3
Peak value (Apk) which is four times of the maximum current
Power capacity
3 kVA
Load power factor 0 to 1 (Phase lead or phase lag, 45 Hz to 65 Hz, external power injection or
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 *4 
0.005 %
Voltage frequency
characteristic *5

Output waveform sine wave, arbitrary wave (16 types), clipped sine wave (3 types)
Output on phase
setting range
0.0° to 359.9° variable
Setting resolution 0.1°
Output off phase
setting range
0.0° to 359.9° variable (active/inactive selectable)
Setting resolution 0.1°
DC offset *6 Within 
20 mV (typ., fine adjustment available.)
*1: In the case of 10 V to 150 V / 20 V to 300 V, sine wave, no load, 45 Hz to 65 Hz, DC voltage
setting 0 V, 23 °C

5 °C.
*2: If the output voltage is higher than the rated value, this is limited (lowered) to satisfy the power
capacity. If there is the DC superimposition, the active current of AC+DC satisfies the maximum
current. 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.
*3: For the capacitor input type rectified load (crest factor=4), the rated output voltage, and 45 Hz to
65 Hz.
*4: For 45 Hz to 65 Hz, the rated output voltage, no load and the resistance load for the maximum
current, and the operating temperature.
*5: 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.
*6: In the case of the AC mode and 23 °C

5 °C.