NF DP045M プログラム可能なAC電源 (Multi-phase; 4.5 kVA)

Output power: 4.5 kVA

AC output:

+ Voltage setting range: 

          Phase voltage: 0.0 V to 160.0 V / 0.0 V to 320.0 V, arbitrary wave: 0.0 Vp-p to 454.0 Vp-p / 0.0 Vp-p to 908.0 Vp-p, setting resolution: 0.1 V 

          Line voltage:

               1P3W: 0.0 V to 320.0 V / 0.0 V to 640.0 V (balanced mode and sine wave only) setting resolution: 0.2 V 

               3P4W: 0.0 V to 277.2 V / 0.0 V to 554.2 V (balanced mode and sine wave only) setting resolution: 0.2 V

+ Max. current: 

          single-phase: 45 A / 22.5 A

          polyphase: 15 A / 7.5 A

+ Max. peak current: peak value (Apk) which is four times of the Max. current

+ Short reverse power flow : -

+ 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

+ Output waveform : Sine wave, arbitrary wave (16 types), clipped sine wave (3 types)

DC output:

+ Output power: 4.5 kW

+ Voltage setting range : −227 V to +227 V / −454 V to +454 V, setting resolution: 0.1 V 

+ Max. source current: 45 A / 22.5 A

+ Short sink current : -

Stability and distortion (phase voltage):

+ Output voltage stability:

          Fluctuation with input voltage: within ±0.15% 

          Fluctuation with output current: DC (only single-phase output) within ±0.15 V / ±0.30 V, 45 Hz to 65 Hz within ±0.15 V / ±0.30 V,  40 Hz to 550 Hz within ±0.5 V / ±1.0 V

+ Distortion: 0.5% or lower

Power input:

+ Voltage (specified on order): Overvoltage category II

          1P2W input: 100 V to 230 V ±10%

          3P3W input : 200 V to 220 V ±15%

          3P4W input: 380 V ±15%

+ Frequency, power factor, efficiency: 50 Hz / 60 Hz ±2 Hz, 0.90 or higher (typ., AC200 V input), 77% or higher (typ.)

+ Max. power consumption: 6.75 kVA or lower

Dimensions (W × H × D) (mm): 430 × 665 × 562

Weight : approx. 75 kg

Datasheet