Kikusui PCR18000WEA2R AC/DC Power Supply / Frequency Converter, Single-phase 18kVA, Single-phase 3-wire 16kVA, Three-phase 18kVA. AC 0 to 320Vrms per phase, 1Hz to 5kHz, DC0 to ±452V, PWM type with regenerative function

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SKU: PCR18000WEA2R Category:

Description


Kikusui PCR18000WEA2R AC Power Supply / Frequency Converter

The PCR18000WEA2R is a Single-phase 18kVA/Single-phase 3-wire 16kVA/Three-phase 18kVA, AC 0 to 320Vrms, 1Hz to 5kHz, DC0 to ±452V, PWM type, with regenerative function AC Power Supply / Frequency Converter. The PCR-WEA2R is a series of multifunctional switching AC power supplies that combines accurate, high-power output with an ultra-compact design. The 6 model line-up ranges from 6 kVA to 36 kVA AC/DC with single & 3-phase variable output from 6 kVA and up. The PCR-WEA2/WEA2R also supports mix-and-match parallel operation*2 up to 144 kVA for large-scale test systems. Output frequency up to 5 kHz is also available with all models, which is critical for AC applications in avionic industries.

Compact Size!
Compared to our previous PWM models, the size of the PCR-WEA has been drastically reduced up to 60%. Efficiency has also been increased by approximately 7%, for an overall high efficiency of approximately 85%.

Low Ripple Noise
Achieves an extremely low switching noise for a PWM inverter-type AC power supply, with ripple noise as low as 0.25 Vrms. The PCR-WEA series even boasts similar noise performance with the PCR-LE/LE2 linear amplifier power supply series. The compact, high-power design of the PCR-WEA/WEA2 has been achieved with absolutely no compromises to ripple noise performance.

Output Frequency up to 5 kHz
It has a maximum output frequency up to 5 kHz for critical applications in the defense and avionics industries. The frequency performance of the PCR-WEA allows for simulation of sharp voltage fluctuations required for airborne electronic equipment testing. Furthermore, the compact 6kVA/6U form factor allows for the easy preparation of an automated, one-rack testing system without requiring a costly, specialized power source installation space.

LAN, USB, RS232C Standard Digital Interface
The PCR-WEA/WEA2 series includes a flexible digital interface for users utilizing LAN, USB, and RS232C communication interfaces (GPIB factory option available). LAN connection is LXI compliant, allowing you to monitor and control your device wherever you are via computer, smartphone, or tablet web browser. This feature is particularly important when conducting critical AC tests in anechoic chambers/shield rooms.

Power Line Error Simulation
The PCR-WEA/WEA2 series can simulate various power line abnormalities such as power outages, voltage drops (dips) and voltage increases (pops). This feature is useful for the testing of power-source switches and various electronic devices.

100% Regeneration Capability, No Time Limit
The PCR-WEA2R models are capable of 100% power regeneration. The power regeneration feature is available with absolutely no reverse load flow time limit. (30% for PCR-LE/LE2)
*Regeneration is limited within installation site. Only available in “R” models (PCR-WEA2R).

Available Software:

  • SD009 Power Line Disturbance Immunity Testing Software
  • Standards Covered: IEC61000-1-11, IEC61000-4-13, IEC61000-4-14, IEC61000-4-17, IEC61000-4-27, IEC61000-4-28, IEC61000-4-29, IEC61000-4-34.
  • SD012 Avionics Test Software
  • Standards Covered: MIL-STD-704A , RTCA/DO-160 Section 16, JIS W0812.
  • SD021 RMT CONT Software
  • SD032 Wavy Sequence Creation Software

Product Images

Product Videos

YouTube Video
PCR-WE Programmable AC/DC Power Supply

Documentation

Datasheet

Kikusui PCRWEA/2/R Datasheet

 

User Manual

Kikusui PCRWEA/2/R User Manual

 

Interface Manual

Kikusui PCRWEA/2/R Interface Manual

 

Input (AC rms)
ModelPCR1000WEAPCR2000WEAPCR3000WEA2PCR6000WEA2PCR12000WEA2PCR18000WEA2PCR24000WEA2PCR30000WEA2PCR36000WEA2
Nominal input voltage1P2W Input Model: 100 Vac to 120 Vac / 200 Vac to 240 Vac1P2W Input Model: 100 Vac to 120 Vac / 200 Vac to 240 Vac1P2W Input Model: 100 Vac to 120 Vac / 200 Vac to 240 Vac3P3W Input Model: 200 Vac to 240 Vac (3 phase line voltage)
3P4W Input Model: 380 Vac to 480 Vac (3 phase line voltage)		3P3W Input Model: 200 Vac to 240 Vac (3 phase line voltage)
3P4W Input Model: 380 Vac to 480 Vac (3 phase line voltage)		3P3W Input Model: 200 Vac to 240 Vac (3 phase line voltage)
3P4W Input Model: 380 Vac to 480 Vac (3 phase line voltage)		3P3W Input Model: 200 Vac to 240 Vac (3 phase line voltage)
3P4W Input Model: 380 Vac to 480 Vac (3 phase line voltage)		3P3W Input Model: 200 Vac to 240 Vac (3 phase line voltage)
3P4W Input Model: 380 Vac to 480 Vac (3 phase line voltage)		3P3W Input Model: 200 Vac to 240 Vac (3 phase line voltage)
3P4W Input Model: 380 Vac to 480 Vac (3 phase line voltage)
PhaseSingle-phaseSingle-phaseSingle-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phase
Nominal input Frequency50 Hz to 60 Hz50 Hz to 60 Hz50 Hz to 60 Hz50 Hz to 60 Hz50 Hz to 60 Hz50 Hz to 60 Hz50 Hz to 60 Hz50 Hz to 60 Hz50 Hz to 60 Hz
Input frequency range45 Hz to 65 Hz45 Hz to 65 Hz45 Hz to 65 Hz45 Hz to 65 Hz45 Hz to 65 Hz45 Hz to 65 Hz45 Hz to 65 Hz45 Hz to 65 Hz45 Hz to 65 Hz
Apparent power1.4kVA and less2.7kVA and less4kVA and less7.8kVA and less15.6kVA and less23.4kVA and less31.2kVA and less39kVA and less46.8kVA and less
Power factor0.95(TYP)0.95(TYP)0.95(TYP)0.97(TYP) 3P3W input model / 0.95(TYP) 3P4W input model0.97(TYP) 3P3W input model / 0.95(TYP) 3P4W input model0.97(TYP) 3P3W input model / 0.95(TYP) 3P4W input model0.97(TYP) 3P3W input model / 0.95(TYP) 3P4W input model0.97(TYP) 3P3W input model / 0.95(TYP) 3P4W input model0.97(TYP) 3P3W input model / 0.95(TYP) 3P4W input model
Maximum current1P2W input model: 17 A / 8.5 A 32 A / 16 A 48 A / 24 A1P2W input model: 17 A / 8.5 A 32 A / 16 A 48 A / 24 A1P2W input model: 17 A / 8.5 A 32 A / 16 A 48 A / 24 A3P3W Input Model: 27A
3P4W Input Model: 14A		3P3W Input Model: 53A
3P4W Input Model: 28A		3P3W Input Model: 80A
3P4W Input Model: 42A		3P3W Input Model: 106A
3P4W Input Model: 56A		3P3W Input Model: 133A
3P4W Input Model: 70A		3P3W Input Model: 159A
3P4W Input Model: 84A
Holdup time for power interruption10 ms10 ms10 ms10 ms10 ms10 ms10 ms10 ms10 ms
Output
ModelPCR1000WEAPCR2000WEAPCR3000WEA2PCR6000WEA2PCR12000WEA2PCR18000WEA2PCR24000WEA2PCR30000WEA2PCR36000WEA2
AC Voltage
Rating155 V / 320 V155 V / 320 V155 V / 320 V155 V / 320 V155 V / 320 V155 V / 320 V155 V / 320 V155 V / 320 V155 V / 320 V
Setting Range0 V to 157.5 V / 0 V to 315.0 V0 V to 157.5 V / 0 V to 315.0 V0 V to 157.5 V / 0 V to 315.0 V0 V to 157.5 V / 0 V to 315.0 V0 V to 157.5 V / 0 V to 315.0 V0 V to 157.5 V / 0 V to 315.0 V0 V to 157.5 V / 0 V to 315.0 V0 V to 157.5 V / 0 V to 315.0 V0 V to 157.5 V / 0 V to 315.0 V
Setting Resolution0.1 V0.1 V0.1 V0.1 V0.1 V0.1 V0.1 V0.1 V0.1 V
Setting accuracy
(phase voltage)		±(0.3 % of setting + 0.3 V), ±(0.3 % of setting + 0.6 V)±(0.3 % of setting + 0.3 V), ±(0.3 % of setting + 0.6 V)±(0.3 % of setting + 0.3 V), ±(0.3 % of setting + 0.6 V)±(0.3 % of setting + 0.3 V), ±(0.3 % of setting + 0.6 V)±(0.3 % of setting + 0.3 V), ±(0.3 % of setting + 0.6 V)±(0.3 % of setting + 0.3 V), ±(0.3 % of setting + 0.6 V)±(0.3 % of setting + 0.3 V), ±(0.3 % of setting + 0.6 V)±(0.3 % of setting + 0.3 V), ±(0.3 % of setting + 0.6 V)±(0.3 % of setting + 0.3 V), ±(0.3 % of setting + 0.6 V)
Setting accuracy
(Line voltage)		±(0.3 % of setting + 0.3 V), ±(0.3 % of setting + 0.6 V)±(0.3 % of setting + 0.3 V), ±(0.3 % of setting + 0.6 V)±(0.3 % of setting + 0.3 V), ±(0.3 % of setting + 0.6 V)±(0.3 % of setting + 0.3 V), ±(0.3 % of setting + 0.6 V)±(0.3 % of setting + 0.3 V), ±(0.3 % of setting + 0.6 V)±(0.3 % of setting + 0.3 V), ±(0.3 % of setting + 0.6 V)±(0.3 % of setting + 0.3 V), ±(0.3 % of setting + 0.6 V)±(0.3 % of setting + 0.3 V), ±(0.3 % of setting + 0.6 V)±(0.3 % of setting + 0.3 V), ±(0.3 % of setting + 0.6 V)
Maximum
current
Single-phase output10 A / 5 A20 A / 10 A30 A / 15 A60A / 30A120A / 60A180A / 90A240A / 120A300A / 150A360A / 180A
Single-phase three-wire output,
Three-phase output		10A / 5A20A / 10A40A / 20A60A / 30A80A / 40A100A / 50A120A / 60A
Phase1P1P1P2W, 1P3W, 3P4W switchable1P2W, 1P3W, 3P4W switchable1P2W, 1P3W, 3P4W switchable1P2W, 1P3W, 3P4W switchable1P2W, 1P3W, 3P4W switchable1P2W, 1P3W, 3P4W switchable1P2W, 1P3W, 3P4W switchable
Power
capacity
Single-phase output1 kVA2 kVA3kVA6kVA12kVA18kVA24kVA30kVA36kVA
Three-phase output– – –– – –3kVA6kVA12kVA18kVA24kVA30kVA36kVA
Single-phase ―
three-wire output		– – –– – –2kVA4kVA8kVA12kVA16kVA20kVA24kVA
Maximum peak current4 times the maximum output current4 times the maximum output current4 times the maximum output current4 times the maximum output current4 times the maximum output current4 times the maximum output current4 times the maximum output current4 times the maximum output current4 times the maximum output current
Inrush current capacity3 times the rated current (0.07 s)3 times the rated current (0.07 s)3 times the rated current (0.07 s)1.4 times the rated current (0.5 s)1.4 times the rated current (0.5 s)1.4 times the rated current (0.5 s)1.4 times the rated current (0.5 s)1.4 times the rated current (0.5 s)1.4 times the rated current (0.5 s)
Load power factor0 to 1 (leading or lagging)0 to 1 (leading or lagging)0 to 1 (leading or lagging)0 to 1 (leading or lagging)0 to 1 (leading or lagging)0 to 1 (leading or lagging)0 to 1 (leading or lagging)0 to 1 (leading or lagging)0 to 1 (leading or lagging)
Frequency
Setting range1 Hz to 5 kHz  (5 kHz -3dB, <40 Hz derating required)1 Hz to 5 kHz  (5 kHz -3dB, <40 Hz derating required)1 Hz to 5 kHz  (5 kHz -3dB, <40 Hz derating required)1 Hz to 5 kHz  (5 kHz -3dB, <40 Hz derating required)1 Hz to 5 kHz  (5 kHz -3dB, <40 Hz derating required)1 Hz to 5 kHz  (5 kHz -3dB, <40 Hz derating required)1 Hz to 5 kHz  (5 kHz -3dB, <40 Hz derating required)1 Hz to 5 kHz  (5 kHz -3dB, <40 Hz derating required)1 Hz to 5 kHz  (5 kHz -3dB, <40 Hz derating required)
Resolution0.01 Hz(1.00 Hz to 100.0 Hz), 0.1 Hz(100.0 Hz to 1000 Hz), 1 Hz(1000 Hz to 5000 Hz)0.01 Hz(1.00 Hz to 100.0 Hz), 0.1 Hz(100.0 Hz to 1000 Hz), 1 Hz(1000 Hz to 5000 Hz)0.01 Hz(1.00 Hz to 100.0 Hz), 0.1 Hz(100.0 Hz to 1000 Hz), 1 Hz(1000 Hz to 5000 Hz)0.01 Hz(1.00 Hz to 100.0 Hz), 0.1 Hz(100.0 Hz to 1000 Hz), 1 Hz(1000 Hz to 5000 Hz)0.01 Hz(1.00 Hz to 100.0 Hz), 0.1 Hz(100.0 Hz to 1000 Hz), 1 Hz(1000 Hz to 5000 Hz)0.01 Hz(1.00 Hz to 100.0 Hz), 0.1 Hz(100.0 Hz to 1000 Hz), 1 Hz(1000 Hz to 5000 Hz)0.01 Hz(1.00 Hz to 100.0 Hz), 0.1 Hz(100.0 Hz to 1000 Hz), 1 Hz(1000 Hz to 5000 Hz)0.01 Hz(1.00 Hz to 100.0 Hz), 0.1 Hz(100.0 Hz to 1000 Hz), 1 Hz(1000 Hz to 5000 Hz)0.01 Hz(1.00 Hz to 100.0 Hz), 0.1 Hz(100.0 Hz to 1000 Hz), 1 Hz(1000 Hz to 5000 Hz)
Accuracy±0.01 %, Temperature coefficient : ±0.005 %/°C±0.01 %, Temperature coefficient : ±0.005 %/°C±0.01 %, Temperature coefficient : ±0.005 %/°C±0.01 %, Temperature coefficient : ±0.005 %/°C±0.01 %, Temperature coefficient : ±0.005 %/°C±0.01 %, Temperature coefficient : ±0.005 %/°C±0.01 %, Temperature coefficient : ±0.005 %/°C±0.01 %, Temperature coefficient : ±0.005 %/°C±0.01 %, Temperature coefficient : ±0.005 %/°C
Phase
Resolution– – –– – –0.1°(1 Hz to 500 Hz), 1°(500 Hz to 4 kHz), 2°(4 kHz or more)0.1°(1 Hz to 500 Hz), 1°(500 Hz to 4 kHz), 2°(4 kHz or more)0.1°(1 Hz to 500 Hz), 1°(500 Hz to 4 kHz), 2°(4 kHz or more)0.1°(1 Hz to 500 Hz), 1°(500 Hz to 4 kHz), 2°(4 kHz or more)0.1°(1 Hz to 500 Hz), 1°(500 Hz to 4 kHz), 2°(4 kHz or more)0.1°(1 Hz to 500 Hz), 1°(500 Hz to 4 kHz), 2°(4 kHz or more)0.1°(1 Hz to 500 Hz), 1°(500 Hz to 4 kHz), 2°(4 kHz or more)
Accuracy– – –– – –Within 120°±(0.4°+2.5 μs) Within (120°±(0.4°+fo×0.9×10-3°)) fo : frequency [kHz]Within 120°±(0.4°+2.5 μs) Within (120°±(0.4°+fo×0.9×10-3°)) fo : frequency [kHz]Within 120°±(0.4°+2.5 μs) Within (120°±(0.4°+fo×0.9×10-3°)) fo : frequency [kHz]Within 120°±(0.4°+2.5 μs) Within (120°±(0.4°+fo×0.9×10-3°)) fo : frequency [kHz]Within 120°±(0.4°+2.5 μs) Within (120°±(0.4°+fo×0.9×10-3°)) fo : frequency [kHz]Within 120°±(0.4°+2.5 μs) Within (120°±(0.4°+fo×0.9×10-3°)) fo : frequency [kHz]Within 120°±(0.4°+2.5 μs) Within (120°±(0.4°+fo×0.9×10-3°)) fo : frequency [kHz]
DC
voltage
Rating-219 V to +219 V / -438 V to +438 V-219 V to +219 V / -438 V to +438 V-219 V to +219 V / -438 V to +438 V-219 V to +219 V / -438 V to +438 V-219 V to +219 V / -438 V to +438 V-219 V to +219 V / -438 V to +438 V-219 V to +219 V / -438 V to +438 V-219 V to +219 V / -438 V to +438 V-219 V to +219 V / -438 V to +438 V
Setting range-222.5 V to +222.5 V / -445.0 V to +445.0 V-222.5 V to +222.5 V / -445.0 V to +445.0 V-222.5 V to +222.5 V / -445.0 V to +445.0 V-222.5 V to +222.5 V / -445.0 V to +445.0 V-222.5 V to +222.5 V / -445.0 V to +445.0 V-222.5 V to +222.5 V / -445.0 V to +445.0 V-222.5 V to +222.5 V / -445.0 V to +445.0 V-222.5 V to +222.5 V / -445.0 V to +445.0 V-222.5 V to +222.5 V / -445.0 V to +445.0 V
Resolution0.1 V0.1 V0.1 V0.1 V0.1 V0.1 V0.1 V0.1 V0.1 V
Accuracy±(0.05 % of setting +0.1 V)±(0.05 % of setting +0.1 V)±(0.05 % of setting +0.1 V)±(0.05 % of setting +0.1 V)±(0.05 % of setting +0.1 V)±(0.05 % of setting +0.1 V)±(0.05 % of setting +0.1 V)±(0.05 % of setting +0.1 V)±(0.05 % of setting +0.1 V)
Maximum current10A / 5A20A / 10A30A / 15A60A / 30A120A / 60A180A / 90A240A / 120A300A / 150A360A / 180A
Power capacity1kW2kW3kW6kW12kW18kW24kW30kW36kW
Efficiency82 %(TYP)82 %(TYP)82 %(TYP)85 %(TYP)85 %(TYP)85 %(TYP)85 %(TYP)85 %(TYP)85 %(TYP)
Regeneration Function
ModelPCR6000WEA2RPCR12000WEA2RPCR18000WEA2RPCR24000WEA2RPCR30000WEA2RPCR3600WEA2R
Maximum Regenerated Power *16kVA12kVA18kVA24kVA30kVA36kVA
Maximum Reverse Power Flow Current 1P2W *1 *260A / 30A120A / 60A180A / 90A240A / 120A300A / 150A360A / 180A
Maximum Reverse Power Flow Current 1P3W3P *1 *220A / 10A40A / 20A60A / 30A80A / 40A100A / 50A120A / 60A
Regeneration Efficiency *385% (TYP)85% (TYP)85% (TYP)85% (TYP)85% (TYP)85% (TYP)
Output Current Harmonic DistortionTHD: 5% and less, each harmonic: 3% an less (2nd to 40th)THD: 5% and less, each harmonic: 3% an less (2nd to 40th)THD: 5% and less, each harmonic: 3% an less (2nd to 40th)THD: 5% and less, each harmonic: 3% an less (2nd to 40th)THD: 5% and less, each harmonic: 3% an less (2nd to 40th)THD: 5% and less, each harmonic: 3% an less (2nd to 40th)

Regeneration Function

Only for three-phase, three-wire input models with R at the end of the model name. Single-phase output models and three-phase, four-wire input models do not have a regeneration function. For regeneration within the installation site only.

*1 – When the output phase voltage is between 100Vac and 160Vac or 200Vac and 320Vac, the output current is reduced by the output voltage.

When the output frequency is between 1Hz and 40Hz, the output current is reduced by the output frequency. The output current is 70% at 1Hz.

*2 – When the output voltage is 100V or 200V and the output frequency is between 40Hz and 1kHz (when the current phase is -90 deg to -180 deg or 90 deg to 180 deg relative to the output voltage)

*3 – When the output voltage is 100V or 200V, the output current is the rated value, sine wave, the load power factor is 1, and the output frequency is between 45Hz to 65Hz.

Note* Specifications are liable to change. For the full list of Specifications, please see the products datasheet located under the ‘Documentation’ tab.

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