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Kikusui PCR4000MA AC Power Supply / Frequency Converter
0-310V AC / 0-438V DC 40-500Hz 4000VA

£8250.00 (£9900.00 inc VAT)

Only 1 left in stock!

Availability: Stock models delivered next working day (UK only) for orders placed before 15:00 (Mon - Fri)

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Description

Kikusui PCR4000MA AC Power Supply

The Kikusui PCR4000MA is a 4000VA compact variable frequency AC Power Supply. Weighing only 32kg’s, the PCR4000MA is crammed full of features including AC, DC, AC+DC output and memory functions. The output voltage can be set anywhere between 0-310VAC and the frequency from 40-500Hz allowing the user to easily set different worldwide output voltages, including 120V 60Hz, 230V 50Hz and 115V 400Hz for aviation applications. Voltage and frequency can also be adjusted when the output is on for margin testing.
You can also measure the voltage, current and power of the AC and DC output and, using software, apparent power, reactive power, power factor, crest factor and current peak hold.

  • Compact AC power source employing the PWM inverter system
  • AC Output: 0V~155V / 0V~310V · 40Hz~500Hz
  • DC Output: ± 0V~219V / ± 0V~438V
  • Low distortion synthesised output waveform
  • Maximum peak current 3 times the rated RMS
  • Sensing function

The PCR4000MA is equipped with a USB and LAN interface and comes complete with web browser software control as standard. Instrument Drivers are also available.

Performance / Functions

Output characteristic : AC mode
The output voltage variable range is 0 V to 155 V / 0 V to 310 V (2 ranges) and the frequency variable range is 40 Hz to 500 Hz, which can be set in a wide range, so it corresponds to the nominal voltage (single phase) of each country. It can also be used for testing power supply equipment mounted on aircraft, ships and actuators.

Output characteristics : DC mode
The output voltage variable range is ± 0 V to 219 V / ± 0 V to 438 V (2 ranges, manual and auto switching).

Output characteristics : AC+DC mode
AC+DC Mode is a function that superimposes a DC voltage on an AC voltage or an AC voltage on a DC voltage, it can be used through the LAN (including web browser) USB or the optional GPIB interface.

Input characteristics
The nominal input voltage range is AC100V to 120V / 200V to 240V 50Hz / 60Hz (single phase). Voltage is automatically determined at power-on. The power factor is 0.9 (standard value) which minimises input current and harmonic distortion.

Measurement function
You can measure voltage, current, power of AC and DC output. You can display true rms value and average value (direct current) of output voltage and true rms value, peak value and average value (direct current) of output current. Also, it is possible to measure apparent power (VA), reactive power (VAR), power factor (PF), crest factor (CF), peak hold current by using the communication interface.

Output ON phase setting function
Output ON phase setting function In AC mode, it is possible to set the OUTPUT ON phase between 0 and 359%.

OUTPUT off The output turns off at the zero phase phase angle.

Memory function
Three sets of output voltage, frequency set value and limit value can be stored in the main body memory, so it is convenient for rapid changes in voltage/frequency. In addition, up to 11 pairs of memories can be used with communication commands only.

Maximum peak current
Maximum peak current up to three times the rated maximum current (effective value) can be output for a capacitor input filtered devices.

Protection functions
Input voltage Out of rated range protection
Overheat protection (OHP)
Overload Protection: Current Limit (OCP) / Power Over Monitor (OPP) / Peak Over Current Monitor (OCPP)
Voltage abnormality detection: Voltage rise (OVP) / voltage drop (LVP)
Detection of connection failure of sensing line (SF)

Analogue interface
Using an optional analogue interface board (EX08 – PCR – MA), output control by external analogue signal is possible.

EXT-AC mode
EXT – AC mode EXT – AC mode The AC
voltage value to be output can be varied according to the input DC signal.
Voltage amplification factor: 15.5 times or 31 times

EXT-DC mode
EXT – DC mode EXT – DC mode The
input waveform is directly amplified and output.
Voltage amplification factor: 100 times or 200 times

Easy access with built-in WEB server
You can access, control and monitor Web servers built into the PCR-MA series from PC, smart phone, tablet WEB browser.

Product Videos

How to control PCR-MA by using LAN
PCR-MA New Features
How to control by using VBA

Documentation

Output Rating AC Mode PCR500MA PCR1000MA PCR2000MA PCR4000MA
Rated voltage range (output 155 V/310 V range) 0 V to 155 V/0 V to 310 V 0 V to 155 V/0 V to 310 V 0 V to 155 V/0 V to 310 V 0 V to 155 V/0 V to 310 V
Settable voltage range (output 155 V/310 V range) 0 V to 157.5 V/0 V to 315.0 V 0 V to 157.5 V/0 V to 315.0 V 0 V to 157.5 V/0 V to 315.0 V 0 V to 157.5 V/0 V to 315.0 V
Voltage setting resolution 0.1 V 0.1 V 0.1 V 0.1 V
Voltage setting accuracy ±(1 % of set + 0.6 V/1.2 V) ±(1 % of set + 0.6 V/1.2 V) ±(1 % of set + 0.6 V/1.2 V) ±(1 % of set + 0.6 V/1.2 V)
Number of output phases Single phase Single phase Single phase Single phase
Maximum current 5A / 2.5A 10A / 5A 20A / 10A 40A / 20A
Maximum peak current 15A / 7.5A 30A / 15A 60A / 30A 120A / 60A
Load power factor 0 to 1 (leading or lagging) 0 to 1 (leading or lagging) 0 to 1 (leading or lagging) 0 to 1 (leading or lagging)
Power capacity 500VA 1kVA 2kVA 4kVA
Frequency setting range 40.0 Hz to 500.0 Hz 40.0 Hz to 500.0 Hz 40.0 Hz to 500.0 Hz 40.0 Hz to 500.0 Hz
Frequency setting resolution 0.1 Hz 0.1 Hz 0.1 Hz 0.1 Hz
Frequency setting accuracy ≤ ±2 × 10 ≤ ±2 × 10 ≤ ±2 × 10 ≤ ±2 × 10
Output Rating DC Mode PCR500MA PCR1000MA PCR2000MA PCR4000MA
Rated voltage range (output 155 V/310 V range) -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
Settable voltage range (output 155 V/310 V range) -222.5 V to +222.5V/-445.0 V to +445.0 V -222.5 V to +222.5V/-445.0 V to +445.0 V -222.5 V to +222.5V/-445.0 V to +445.0 V -222.5 V to +222.5V/-445.0 V to +445.0 V
Voltage setting resolution 0.1 V 0.1 V 0.1 V 0.1 V
Voltage setting accuracy ±(1 % of set + 0.6 V/1.2 V) ±(1 % of set + 0.6 V/1.2 V) ±(1 % of set + 0.6 V/1.2 V) ±(1 % of set + 0.6 V/1.2 V)
Maximum current (output 155 V/310 V range) 4A / 2A 8A / 4A 16A / 8A 32A / 16A
Maximum instantaneous current (output 155 V/ 310 V range) 12A / 6A 24A / 12A 48A / 24A 96A / 48A
Power capacity 400W 800W 1600W 3200W
Output Voltage Stability PCR500MA PCR1000MA PCR2000MA PCR4000MA
Line regulation ≤ ±0.15 % ≤ ±0.15 % ≤ ±0.15 % ≤ ±0.15 %
Load variation (output 155 V/310 V range) 40 Hz to 100 Hz, DC : ≤ ±0.15V/±0.3V
Other than above : ≤ ±0.5 V/±1 V
40 Hz to 100 Hz, DC : ≤ ±0.15V/±0.3V
Other than above : ≤ ±0.5 V/±1 V
40 Hz to 100 Hz, DC : ≤ ±0.15V/±0.3V
Other than above : ≤ ±0.5 V/±1 V
40 Hz to 100 Hz, DC : ≤ ±0.15V/±0.3V
Other than above : ≤ ±0.5 V/±1 V
Output frequency variation ≤ ±1 % ≤ ±1 % ≤ ±1 % ≤ ±1 %
Ripple noise 0.8 Vrms/1.6 Vrms (TYP) 0.8 Vrms/1.6 Vrms (TYP) 0.8 Vrms/1.6 Vrms (TYP) 0.8 Vrms/1.6 Vrms (TYP)
Ambient temperature variation 100 ppm/°C (TYP) 100 ppm/°C (TYP) 100 ppm/°C (TYP) 100 ppm/°C (TYP)
Output voltage waveform distortion ratio ≤ 0.5 % ≤ 0.5 % ≤ 0.5 % ≤ 0.5 %
Output voltage response speed 150 μs (TYP) 150 μs (TYP) 150 μs (TYP) 150 μs (TYP)
Efficiency ≥ 70 % ≥ 70 % ≥ 70 % ≥ 70 %

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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    Availability: Stock models delivered next working day (UK only) for orders placed before 15:00 (Mon - Fri)

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