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ITEMLIST
- Products by Category
- KIKUSUI Compact AC Power Supply PCR-MA Series
Compact, switching AC power supply PWM inverter method
Wide-range, programable output voltage up to 310 Vrms
with a user friendly interface designed for maximum practicality and convenience.
The PCR-MA AC power supply series is a PWM inverter type (switching) power supply that builds on the success of our conventional model, the PCR-M. Maximum output voltage has been increased to 310 Vrms AC while maintaining a compact, portable design. The digital interface now includes LAN (LXI) and USB as standard, with GPIB as a option for easy integration into any test system. The LXI compliant LAN interface allows the operator to easily monitor and control the instrument via virtual interface wherever they are.
Various features including a remote sensing function have been introduced to ensure precise voltage and current measurements. Other features including DC mode, memory functions, and various protections make the PCR-MA the most accessible AC power supply on the market.
Compact AC Power Supply
Model:
PCR-MA Series
Maker:
KIKUSUI ELECTRONICS CORPORATION
Features
- Compact design
- Selectable output modes
- Memory function
- Versatile measurement capability
- Communication interface
- Easy access with the built-in web server
Line up
| PCR500MA | Single phase 500VA, AC 0V to 155V / 0V to 310V(2 range), 40Hz to 500Hz, DC±-0V to ±219V / ±0V to ±438V, PWM type |
|---|---|
| PCR1000MA | Single phase 1000VA, AC 0V to 155V / 0V to 310V(2 range), 40Hz to 500Hz, DC±0V to ±219V / ±0V to ±438V, PWM type |
| PCR2000MA | Single phase 2000VA, AC 0V to 155V / 0V to 310V(2 range), 40Hz to 500Hz, DC±0V to ±219V / ±0V to ±438V, PWM type |
| PCR4000MA | Single phase 4000VA, AC 0V to 155V / 0V to 310V(2 range), 40Hz to 500Hz, DC±0V to ±219V / ±0V to ±438V, PWM type |
Specifications
For product-specific specifications, please refer to the individual product pages.
| Item/Model | PCR500MA | PCR1000MA | PCR2000MA | PCR4000MA | |
|---|---|---|---|---|---|
| Voltage range (155V/310V range) | Rated voltage range | 0V to 155V/0V to 310V | |||
| Settable voltage range | 0 V to 157.5 V/0 V to 315.0 V | ||||
| Voltage setting resolution | 0.1 V | ||||
| Voltage setting accuracy *1 | ±(1 % of set + 0.6 V/1.2 V) | ||||
| Number of output phases | Single phase | ||||
| Maximum current *2 | 5 A/2.5 A | 10A/5A | 20A/10A | 40A/20A | |
| Maximum peak current *3 | 15A/7.5A | 30A/15A | 60A/30A | 120A/60A | |
| Load power factor | 0 to 1 (leading or lagging) | ||||
| Power capacity | 500VA | 1kVA | 2kVA | 4kVA | |
| Frequency setting range | 40.0 Hz to 500.0 Hz | ||||
| Frequency resolution | 0.1Hz | ||||
| Frequency setting accuracy | ≤ ±2 × 10-4 | ||||
*1. For an output voltage of 13.5 V to 155 V/27 V to 310 V, an output frequency of 45 Hz to 65 Hz, no load, and 23°C ± 5°C.
*2. For an output voltage of 1 V to 100 V/2 V to 200 V. Limited by the power capacity when the output voltage is 100 V to 155 V/200 V to 310 V.
*3. For the capacitor-input rectifying load. Limited by the maximum current.
| Item/Model | PCR500MA | PCR1000MA | PCR2000MA | PCR4000MA | |
|---|---|---|---|---|---|
| Voltage range (155V/310V range) | Rated voltage range | 0V to 155V/0V to 310V | |||
| Settable voltage range | 0 V to 157.5 V/0 V to 315.0 V | ||||
| Voltage setting resolution | 0.1 V | ||||
| Voltage setting accuracy *1 | ±(1 % of set + 0.6 V/1.2 V) | ||||
| Number of output phases | Single phase | ||||
| Maximum current *2 | 5 A/2.5 A | 10A/5A | 20A/10A | 40A/20A | |
| Maximum peak current *3 | 15A/7.5A | 30A/15A | 60A/30A | 120A/60A | |
| Load power factor | 0 to 1 (leading or lagging) | ||||
| Power capacity | 500VA | 1kVA | 2kVA | 4kVA | |
| Frequency setting range | 40.0 Hz to 500.0 Hz | ||||
| Frequency resolution | 0.1Hz | ||||
| Frequency setting accuracy | ≤ ±2 × 10-4 | ||||
*1. For an output voltage of 13.5 V to 155 V/27 V to 310 V, an output frequency of 45 Hz to 65 Hz, no load, and 23°C ± 5°C.
*2. For an output voltage of 1 V to 100 V/2 V to 200 V. Limited by the power capacity when the output voltage is 100 V to 155 V/200 V to 310 V.
*3. For the capacitor-input rectifying load. Limited by the maximum current.
| Item/Model | PCR500MA | PCR1000MA | PCR2000MA | PCR4000MA | |
|---|---|---|---|---|---|
| Voltage range (155V/310V range) | Rated voltage range | -219 V to +219 V/-438 V to +438 V | |||
| Settable voltage range | -222.5 V to +222.5V/-445.0 V to +445.0 V | ||||
| Voltage setting resolution | 0.1 V | ||||
| Voltage setting accuracy *4 | ±(1 % of set + 0.6 V/1.2 V) | ||||
| Maximum current (output 155 V/310 V range) *5 | 4A/2A | 8A/4A | 16A/8A | 32A/16A | |
| Maximum instantaneous current (output 155 V/ 310 V range) *6 | 12A/6A | 24A/12A | 48A/24A | 96A/48A | |
| Power capacity | 400W | 800W | 1600W | 3200W | |
*4. For an output voltage of 19 V to 219 V/38 V to 438 V, no load, and 23°C ± 5°C.
*5. For an output voltage of 1.4 V to 100 V/2.8 V to 200 V. Limited by the power capacity when the output voltage is 100 V to 219 V/200 V to 438 V.
*6. Limited by the maximum current.
| Item/Model | PCR500MA | PCR1000MA | PCR2000MA | PCR4000MA | |
|---|---|---|---|---|---|
| Voltage range (155V/310V range) | Rated voltage range | -219 V to +219 V/-438 V to +438 V | |||
| Settable voltage range | -222.5 V to +222.5V/-445.0 V to +445.0 V | ||||
| Voltage setting resolution | 0.1 V | ||||
| Voltage setting accuracy *4 | ±(1 % of set + 0.6 V/1.2 V) | ||||
| Maximum current (output 155 V/310 V range) *5 | 4A/2A | 8A/4A | 16A/8A | 32A/16A | |
| Maximum instantaneous current (output 155 V/ 310 V range) *6 | 12A/6A | 24A/12A | 48A/24A | 96A/48A | |
| Power capacity | 400W | 800W | 1600W | 3200W | |
*4. For an output voltage of 19 V to 219 V/38 V to 438 V, no load, and 23°C ± 5°C.
*5. For an output voltage of 1.4 V to 100 V/2.8 V to 200 V. Limited by the power capacity when the output voltage is 100 V to 219 V/200 V to 438 V.
*6. Limited by the maximum current.
Output voltage stability
| Item/Model | PCR500MA | PCR1000MA | PCR2000MA | PCR4000MA |
|---|---|---|---|---|
| Line regulation *7 | ≤ ±0.15 % | |||
| Load variation (output 155 V/310 V range) *8 | 40 Hz to 100 Hz, DC : ≤ ±0.15V/±0.3V Other than above : ≤ ±0.5 V/±1 V |
|||
| Output frequency variation *9 | ≤ ±1 % | |||
| Ripple noise *10 | 0.8 Vrms/1.6 Vrms (TYP) | |||
| Ambient temperature variation *11 | 100 ppm/°C (TYP) | |||
| Output voltage waveform distortion ratio *12 | ≤ 0.5 % | |||
| Output voltage response speed *13 | 150 μs (TYP) | |||
| Efficiency *14 | ≥ 70 % | |||
*7. For changes in the rated range.
*8. For an output voltage of 80 V to 155 V/160 V to 310 V, a load power factor of 1, output voltage variation between 0 A and maximum current, using the output terminal on the rear panel.
*9. For an output voltage of 100 V/200 V and a load power factor of 1. Output voltage variation with 60 Hz as a reference.
*10. For 5 Hz to 1 MHz components in DC mode using the output terminal on the rear panel.
*11. For an output voltage of 100 V/200 V, an output current 0 A, within the operating temperature range.
*12. For an output voltage of 50 V to 155 V/100 V to 310 V, a load power factor of 1, in AC mode.
*13. For an output voltage of 100 V/200 V, a load power factor of 1, and an output current variation between 0 A and maximum current.
*14. For AC mode, at an output voltage of 100 V/200 V, maximum current, a load power factor of 1, and an output frequency of 40 Hz to 500 Hz.
| Item/Model | PCR500MA | PCR1000MA | PCR2000MA | PCR4000MA |
|---|---|---|---|---|
| Line regulation *7 | ≤ ±0.15 % | |||
| Load variation (output 155 V/310 V range) *8 | 40 Hz to 100 Hz, DC : ≤ ±0.15V/±0.3V Other than above : ≤ ±0.5 V/±1 V |
|||
| Output frequency variation *9 | ≤ ±1 % | |||
| Ripple noise *10 | 0.8 Vrms/1.6 Vrms (TYP) | |||
| Ambient temperature variation *11 | 100 ppm/°C (TYP) | |||
| Output voltage waveform distortion ratio *12 | ≤ 0.5 % | |||
| Output voltage response speed *13 | 150 μs (TYP) | |||
| Efficiency *14 | ≥ 70 % | |||
*7. For changes in the rated range.
*8. For an output voltage of 80 V to 155 V/160 V to 310 V, a load power factor of 1, output voltage variation between 0 A and maximum current, using the output terminal on the rear panel.
*9. For an output voltage of 100 V/200 V and a load power factor of 1. Output voltage variation with 60 Hz as a reference.
*10. For 5 Hz to 1 MHz components in DC mode using the output terminal on the rear panel.
*11. For an output voltage of 100 V/200 V, an output current 0 A, within the operating temperature range.
*12. For an output voltage of 50 V to 155 V/100 V to 310 V, a load power factor of 1, in AC mode.
*13. For an output voltage of 100 V/200 V, a load power factor of 1, and an output current variation between 0 A and maximum current.
*14. For AC mode, at an output voltage of 100 V/200 V, maximum current, a load power factor of 1, and an output frequency of 40 Hz to 500 Hz.
| Item/Model | PCR500MA | PCR1000MA | PCR2000MA | PCR4000MA | ||
|---|---|---|---|---|---|---|
| Voltage measurement | Resolution | 0.1 V | ||||
| Accuracy (output 155 V/310 V range) | RMS, AVE *16 | 45 Hz to 65 Hz, DC : ±(0.5 % of reading +0.3 V/0.6 V) Other than above : ±(0.7 % of reading +0.9 V/1.8 V) |
||||
| Current measurement | Resolution | 0.01 A | 0 A to 99.99 A (RMS, AVE): 0.01 A 100 A to (RMS, AVE), IPK: 0.1A |
|||
| Accuracy (output 155 V/310 V range) | RMS, AVE *17 | 45 Hz to 65 Hz, DC: ±(0.5 % of reading +0.02 A/0.01 A) Other than above: ±(0.7 % of reading +0.04 A/0.02 A) |
45 Hz to 65 Hz, DC: ±(0.5 % of reading +0.04 A/0.02 A) Other than above: ±(0.7 % of reading +0.08 A/0.04 A) |
45 Hz to 65 Hz, DC: ±(0.5 % of reading +0.08 A/0.04 A) Other than above: ±(0.7 % of reading +0.16 A/0.08 A) |
45 Hz to 65 Hz, DC: ±(0.5 % of reading +0.16 A/0.08 A) Other than above: ±(0.7 % of reading +0.32 A/0.16 A) |
|
| Wattmeter | Resolution | 0.1W | 0.1W (<1 000 W), 1 W (1000 W≤) | |||
| Accuracy *18 | ±(2 % of reading +0.5 W) | ±(2 % of reading +1 W) | ±(2 % of reading +2 W) | ±(2 % of reading +4 W) | ||
*15 RMS, average (AVE), and power (W) are derived using the following equations.
RMS (true rms computation) = ( Σ (square of the instantaneous voltage or instantaneous current)/ the number of samples.)
AVE = (instantaneous voltage or instantaneous current)/the number of samples
WAC = Σ (instantaneous voltage x instantaneous current)/the number of samples
WDC = VAVG x IAVG
•Sample period: 100 ms to 125 ms for AC output (an integer multiple of the output waveform period. 125 ms for DC output.
•Update interval: Approx. 3 times/s, averaging over 2s when averaging is turned on.
•Peak current value holds the maximum value of the absolute value of the peak current for 0.3s or approximately 5s.
•The voltage display is set to RMS in AC mode and AVE in DC mode.
*16 AC mode: For an output voltage of 13.5 V to 155 V/27 V to 310 V and 23°C ± 5°C.
DC mode: For an output voltage of 19 V to 219 V/38 V to 438 V and 23°C ± 5°C.
*17 For waveforms with a crest factor of 3 or less. At 5 % to 100 % of the maximum rated current, 23°C ±5°C
*18 For an output voltage of 50 V or greater, an output current in the range of 10 % to 100 % of the maximum rated current, a load power factor of 1, an output frequency of 45 Hz to 65 Hz or DC, and 23°C ± 5°C.
| Item/Model | PCR500MA | PCR1000MA | PCR2000MA | PCR4000MA | ||
|---|---|---|---|---|---|---|
| Voltage measurement | Resolution | 0.1 V | ||||
| Accuracy (output 155 V/310 V range) | RMS, AVE *16 | 45 Hz to 65 Hz, DC : ±(0.5 % of reading +0.3 V/0.6 V) Other than above : ±(0.7 % of reading +0.9 V/1.8 V) |
||||
| Current measurement | Resolution | 0.01 A | 0 A to 99.99 A (RMS, AVE): 0.01 A 100 A to (RMS, AVE), IPK: 0.1A |
|||
| Accuracy (output 155 V/310 V range) | RMS, AVE *17 | 45 Hz to 65 Hz, DC: ±(0.5 % of reading +0.02 A/0.01 A) Other than above: ±(0.7 % of reading +0.04 A/0.02 A) |
45 Hz to 65 Hz, DC: ±(0.5 % of reading +0.04 A/0.02 A) Other than above: ±(0.7 % of reading +0.08 A/0.04 A) |
45 Hz to 65 Hz, DC: ±(0.5 % of reading +0.08 A/0.04 A) Other than above: ±(0.7 % of reading +0.16 A/0.08 A) |
45 Hz to 65 Hz, DC: ±(0.5 % of reading +0.16 A/0.08 A) Other than above: ±(0.7 % of reading +0.32 A/0.16 A) |
|
| Wattmeter | Resolution | 0.1W | 0.1W (<1 000 W), 1 W (1000 W≤) | |||
| Accuracy *18 | ±(2 % of reading +0.5 W) | ±(2 % of reading +1 W) | ±(2 % of reading +2 W) | ±(2 % of reading +4 W) | ||
*15 RMS, average (AVE), and power (W) are derived using the following equations.
RMS (true rms computation) = ( Σ (square of the instantaneous voltage or instantaneous current)/ the number of samples.)
AVE = (instantaneous voltage or instantaneous current)/the number of samples
WAC = Σ (instantaneous voltage x instantaneous current)/the number of samples
WDC = VAVG x IAVG
•Sample period: 100 ms to 125 ms for AC output (an integer multiple of the output waveform period. 125 ms for DC output.
•Update interval: Approx. 3 times/s, averaging over 2s when averaging is turned on.
•Peak current value holds the maximum value of the absolute value of the peak current for 0.3s or approximately 5s.
•The voltage display is set to RMS in AC mode and AVE in DC mode.
*16 AC mode: For an output voltage of 13.5 V to 155 V/27 V to 310 V and 23°C ± 5°C.
DC mode: For an output voltage of 19 V to 219 V/38 V to 438 V and 23°C ± 5°C.
*17 For waveforms with a crest factor of 3 or less. At 5 % to 100 % of the maximum rated current, 23°C ±5°C
*18 For an output voltage of 50 V or greater, an output current in the range of 10 % to 100 % of the maximum rated current, a load power factor of 1, an output frequency of 45 Hz to 65 Hz or DC, and 23°C ± 5°C.
Input rating
| Item/Model | PCR500MA | PCR1000MA | PCR2000MA | PCR4000MA | |
|---|---|---|---|---|---|
| AC input | Nominal input rating | 100 Vac to 120 Vac/200 Vac to 240 Vac, 50 Hz/60 Hz, single phase | |||
| Input voltage range | 90Vac to 132Vac/180Vac to 264Vac (auto detection at power-on) | ||||
| Input frequency range | 47 Hz to 63 Hz | ||||
| Apparent power | Approx. 800 VA | Approx. 1600 VA | Approx. 3200 VA | Approx. 6400 VA | |
| Power factor *19 | 0.9 (standard value) | ||||
| Current | Input 90 V to 115 V | 8 A/6.3 A or less | 16 A/12.5 A or less | 32 A/25 A or less | 64 A/50 A or less |
| Input 180 V to 230 V | 4 A/3.2 A or less | 8 A/6.3 A or less | 16 A/12.5 A or less | 32 A/25 A or less | |
*19. For an output voltage of 100 V/ 200 V (155 V/310 V range), maximum current, and a load power factor of 1.
| Item/Model | PCR500MA | PCR1000MA | PCR2000MA | PCR4000MA | |
|---|---|---|---|---|---|
| AC input | Nominal input rating | 100 Vac to 120 Vac/200 Vac to 240 Vac, 50 Hz/60 Hz, single phase | |||
| Input voltage range | 90Vac to 132Vac/180Vac to 264Vac (auto detection at power-on) | ||||
| Input frequency range | 47 Hz to 63 Hz | ||||
| Apparent power | Approx. 800 VA | Approx. 1600 VA | Approx. 3200 VA | Approx. 6400 VA | |
| Power factor *19 | 0.9 (standard value) | ||||
| Current | Input 90 V to 115 V | 8 A/6.3 A or less | 16 A/12.5 A or less | 32 A/25 A or less | 64 A/50 A or less |
| Input 180 V to 230 V | 4 A/3.2 A or less | 8 A/6.3 A or less | 16 A/12.5 A or less | 32 A/25 A or less | |
*19. For an output voltage of 100 V/ 200 V (155 V/310 V range), maximum current, and a load power factor of 1.