AC power supply PCR-LE series

Specifications


Option Specifications

Single-phase Three-wire output

Three-phase output

Master-slave parallel operations

Communication interface (GPIB/ USB/ LAN)

Controlling the Output Using External Analog Signals

TYP: These are typical values. These values do not guarantee the performance of the PCR-LE Series.

Single-phase Three-wire output

The specifications are for comprehensive performance with the 2P05-PCR-LE installed in the PCR-LE Series to configure single-phase, three-wire system power supplies. Other specifications comply with those of the PCR-LE Series.

Phase difference of the output phase voltage*1

Resolution

Accuracy

Within ±(0.4°+5 µs)

Within ±(0.4°+fo×1.8×10-3°), "fo" indicates the output frequency.*2

Range

0° to 359°

*1. Phase difference between output voltages (phase voltages) when each phase is checked from the neutral point.
In the condition in which no phase difference is varied (180° between phases),
Within 180°±(0.4°+5 µs), Within (180°±(0.4°+fo×1.8×10-3°))

*2. Examples of the results in which the noted expression was converted into an angle at a specific frequency
Within ±0.5° (for 60 Hz output)
Within ±1.2° (for 400 Hz output)

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Three-phase output

This specifications are for comprehensive performance with the 3P05-PCR-LE installed in the PCR-LE Series to configure three-phase system power supplies. Other specifications comply with those of the PCR-LE Series.

  

3P05-PCR-LE

3P05-PCR-LE(500HZ LMT)

Phase difference of the output phase voltage*1

Resolution

Accuracy

Within ±(0.4°+5 µs)

Within ±(0.4°+fo×1.8×10-3°), "fo" indicates the output frequency.*2

Range

0° to 359°

AC mode output ratings (AC rms) Frequency

1 Hz to 999.9 Hz

1 Hz to 500.0 Hz

*1. Phase difference between output voltages (phase voltages) when each phase is checked from the neutral point.
In the condition in which no phase difference is varied (120° between phases),
Within 120°±(0.4°+5 µs), Within (120°±(0.4°+fo×1.8×10-3°))

*2. Examples of the results in which the noted expression was converted into an angle at a specific frequency
Within ±0.5° (for 60 Hz output)
Within ±1.2° (for 4000 Hz output)

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Master-slave parallel operations

The specifications given below cover the comprehensive performance of master-slave parallel operations in which the Parallel Operation Driver is installed in the PCR-LE AC power supplies. Other specifications comply with those of the PCR-LE Series AC power supplies.

Output voltage stability*1

Output current variation

Changes in the 0 % to 100 % rating range

±0.5 V

Output frequency variation

Changes in the rated range

Within ±1.2 %

Output voltage waveform distortion factor*1

0.5 % or less

Output voltage response time

60 µs(TYP)*2

Ammeter and power meter

A total value for parallel operation is displayed.*3

Insulation resistance

Input - enclosure

Output - enclosure

Input - Output

500 Vdc

[Insulation resistance of one PCR-LE power supply] / N

N: Number of PCR-LE power supplies operated in parallel

*1. Value obtained at the OUTPUT terminal board of the master power supply
For output voltage of 80 V to 150 V/160 V to 300 V and a load power factor of 1

*2. To change from output current of 0 A to the rated value and vice versa when the output voltage is 100 V/200 V and the load power factor is 1

*3. The resolution changes in accordance with the output capacity achieved during parallel operations. The accuracy is the same as that of the PCR-LE power supply.

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Communication interface (GPIB/ USB/ LAN)

The specifications of the IB05-PCR-LE (GPIB), US05-PCR-LE (USB), and LN05-PCR-LE (LAN) interface boards are provided below.

GPIB

Complies with IEEE Std 488.1-1987

SH1, AH1, T6, L4, SR1, RL1, PP0, DC1, DT1, C0, and E1

24-pin connector (receptacle)

  

Message terminator

LF or EOI during reception, LF + EOI during transmission

Primary address

1 to 30

USB

Complies with the USB 2.0 specifications. Data rate: 12 Mbps (full speed), Socket B type

  

Message terminator

LF or EOM during reception, LF + EOM during transmission

Device class

Complies with the USBTMC-USB488 device class specifications

LAN

IEEE 802.3100Base-TX/10Base-T Ethernet

Complies with the LXI Specification Ver.1.3 Class C, Data rate: 100 Mbps (Auto negotiation, full speed)

NON AUTO MDIX

IPv4, RJ-45 connector (Category 5; use a straight cable.)

  

Communication protocol

VXI-11/HiSLIP/SCPI-RAW

Message terminator

VXI-11, HiSLIP: LF or END during reception, LF + END during transmission

SCPI-RAW: LF

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Controlling the Output Using External Analog Signals

The following specifications specify the comprehensive performance achieved when the Analog Interface is installed in the PCR-LE AC power supply. Other specifications not given here comply with those for the PCR-LE AC power supply.

  

EX05-PCR-LE

EX06-PCR-LE

Input terminal

Maximum allowable input voltage

±15 V

Type

BNC

Input impedance

10 kΩ ±10 %

Isolation voltage

±63 Vpeak

Input voltage range

0 V to 1.5 Vrms sine wave

0 Vdc to +10 Vdc

Input frequency range*1

1 Hz to 2k Hz (Sine wave)

1 Hz to 200 Hz (Rectangular wave)

DC

---

Frequency characteristics

DC to 5k Hz: -3dB or less

with respect to 200 Hz (On input of sine wave of 0.5 Vrms)

---

Voltage amplification ratio (L, H range)

100x, 200x

(Outputs a 0 Vac to 150 Vac/0 Vac to 300 Vac with respect to an input of 0 Vac to 1.5 Vac)

15x, 30x

(Outputs a 0 Vac to 150 Vac/0 Vac to 300 Vac with respect to an input of 0 Vdc to 10 Vdc)

Frequency setting range

---

1 Hz to 999.9 Hz

Output voltage distortion ratio*2

PCR-LE specifications + 0.5 % or less

Output voltage temperature coefficient

PCR-LE specifications + 200 ppm/°C(TYP)

Insulation resistance

  

Between input (BNC) and chassi, input(BNC) and input,

input (BNC) and output

500 Vdc, 30 MΩ or more

Withstand voltage

Between input (BNC) and output,

input (BNC) and output

500 Vac for 1 minute

Status signal output*3

OUTPUT ON STATUS

Turns on when the output is on.

ALARM STATUS

Turns on when an alarm/trouble is detected.

BUSY STATUS

Turns on when the busy status.

OOR STATUS

Turns on when the current limit is exceeded and when overload occurs.

External control*4

OUTPUT CONTROL*5

Output on with a low level signal/Output on with a high level signal.

SEQ RUN*5

Run the sequence with a low level signal/Run the sequence with a high level signal.

ALARM CLR*5

Alarm clear with a low level signal/Alarm clearwith a high level signal.

SHUT DOWN*6

Output off with an open circuit/Output off with a short circuit

*1. The measurable range of voltage, current, and power is DC and 1 Hz to 999.9 Hz
Set the frequency according to the input waveform period.

*2. When DC current is applied for EX06-PCR-LE or when a sine wave with distortion ratio of 0.1 % or less is applied for EX05-PCR-LE.

*3. Open collector outputs of photocouplers (30 Vdc, 8 mAmax.)

*4. Set the logic using CONFIG settings. The internal circuit is pulled up to 12 V through 1.3 kΩ.

*5. HIGH: Input terminal voltage of 11 V to 12 V or open; LOW: Input terminal voltage of 0 V to 1 V

*6. Open: Open or input terminal voltage of 11 V to 12 V; Short: Input terminal voltage of 0 V to 1 V

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AC power supply PCR-LE seriesAC power supply PCR-LE series
Specifications