Intelligent Bipolar Power Supply

PBZ Series

PBZ

690,000円

  • User-defined waveform generation function
  • Sequence function
  • Synchronized operation function(Trigger-based, Clock-based)
  • Parallel operation function (Applied to the same model for 2 units, the PBZ-SR Series for 3 to 5 units in parallel connection)
  • Unipolar mode
  • High-speed response 100 kHz (CV)
  • Low ripple noise

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ImageSKUOutput CV [V]Output CC [A]標準価格WEBかんたんお見積り
PBZ20-2020V20690,000円
（税込：759,000円）
PBZ40-1040V10690,000円
（税込：759,000円）
PBZ60-6.760V6.7690,000円
（税込：759,000円）
PBZ80-580V5690,000円
（税込：759,000円）
SKU: PBZ

Line-up

ImageSKUOutput CV [V]Output CC [A]標準価格WEBかんたんお見積り
PBZ20-2020V20690,000円
（税込：759,000円）
PBZ40-1040V10690,000円
（税込：759,000円）
PBZ60-6.760V6.7690,000円
（税込：759,000円）
PBZ80-580V5690,000円
（税込：759,000円）

Specifications

AC input, rated output

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Item/ModelPBZ20-20APBZ20-20PBZ40-10PBZ60-6.7PBZ80-5
AC inputNominal input voltage100 Vac to 240 Vac, 50 Hz to 60 Hz
Voltage and frequency range90 Vac to 250 Vac, 47 Hz to 63 Hz
Current10 Aac or less (when connected to a rated load)
Inrush current (peak value)20 Apeak or less(input 100 V)
40 Apeak or less(input 200 V) *1		40 Apeak or less
Power900 VA or less (when connected to a rated load)
Apparent power0.95 TYP (when the input voltage is 100 V and when connected to a rated load)
Rated outputOutput power400 W402 W400 W
Output voltage±20 V±20 V±40 V±60 V±80 V
Output current
±20 A±20 A±10 A±6.7 A±5 A
Peak current *2±120 Apeak (TYP) *3
±100 Apeak (TYP) *4		––––
Isolation voltage500 Vdc, Only the output’s COM terminal can be grounded.

*1 1 ms or more *2 Set the peak current output time to 10 ms or more, the repetition interval to 1 s or mode, and the CV or CC mode current response to 1 ms. *3 (-17 V < Output terminal voltage < +17 V) *4 (-20 V ≤ Output terminal voltage ≤ +20 V)


Constant voltage (CV mode)

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Item/ModelPBZ20-20APBZ20-20PBZ40-10PBZ60-6.7PBZ80-5
DC voltageSetting range*1Bipolar mode0.000 V to ±21.000 V0.000 V to ±21.000 V0.000 V to ±42.000 V0.000 V to ±63.000 V0.000 V to ±84.000 V
Unipolar mode0.000 V to 21.000 V0.000 V to 21.000 V0.000 V to 42.000 V0.000 V to 63.000 V0.000 V to 84.000 V
Fine feature±5 % of rtg
Setting resolution0.001 V (0.0001 V for the fine feature)0.002 V (0.0002 V for the fine feature)
Setting accuracy*2± (0.05 % of setting + 0.05 % of rtg)
Temperature coefficient±100 ppm/°C of rtg (TYP)
AC voltageSetting range*10.00 Vpp to 42.00 Vpp0.00 Vpp to 42.00 Vpp0.00 Vpp to 84.00 Vpp0.00 Vpp to 126.00 Vpp0.00 Vpp to 168.00 Vpp
Setting resolution0.01 V0.1 V
Accuracy of setting*3±0.5 % of rtg
AC frequencySelectable range0.01 Hz to 200.00 kHz0.01 Hz to 100.00 kHz
Setting resolution0.01 Hz
Setting accuracy±200 ppm
SweepLinear and logarithmic
Sweep time100 μs to 1000 s (resolution of 100 μs)
AC waveformTypeSine wave, square wave, triangle wave, and 16 user-defined arbitrary waveforms
Start phase0 ° to 359 °
Square wave duty cycle0.1 % to 99.9 % (f < 100 Hz), 1 % to 99 % (100 Hz ≤ f < 1 kHz), 10 % to 90 % (1 kHz ≤ f < 10 kHz), and fixed to 50 % (10 kHz < f)
Constant voltage characteristicsFrequency response *4DC to 150 kHz (TYP)DC to 100 kHz (TYP)
Response *5, *62.3 μs, 6.7 μs, 23 μs, 67 μs (TYP)3.5 μs, 10 μs, 35 μs, 100 μs (TYP)
Overshoot5 % or less (TYP)
Ripple noise（p-p）*720 mV (TYP)30 mV (TYP)
（rms）*82 mV (TYP)4 mV (TYP)
Load effect *8±（0.005 % of setting + 1 mV）
Source effect *9±（0.005 % of setting + 1 mV）

* 1. The peak value of the sum of the DC voltage and AC voltage is limited by the DC voltage’s settable range. * 2. At an ambient temperature between 18 °C and 28 °C. * 3. At an ambient temperature between 18 °C and 28 °C, with a 1 kHz sine wave, 3.5 μs response, and no load. * 4. A frequency where the amplitude ratio of the output voltage to the external signal input voltage is -3 dB (when the reference frequency is 1 kHz, the response is 3.5 μs, and when a rated load is connected). * 5. The rise or fall time (at rated load; excluding when output is turned on and off). The frequency response is based on the specified response setting (frequency bandwidth = 0.35/the rise time). * 6. Rise time: The time it takes for the output voltage to rise from 10 % to 90 % of the rating when the output voltage is changed from 0 V to the rated voltage. Fall time: The time it takes for the output voltage to fall from 90 % to 10 % of the rating when the output voltage is changed from the rated voltage to 0 V. * 7. The measurement frequency bandwidth is 10 Hz to 20 MHz (at the output terminals). * 8. The measurement frequency bandwidth is 10 Hz to 1 MHz (at the output terminals). * 9. The change in the output voltage in response to a change in the output current from 0 % to 100 % of the current rating (measured at the sensing terminals when remote sensing is used). * 10.The change in the output voltage in response to a ±10 % change in the input voltage in reference to the nominal input voltage (measured at the sensing terminals when remote sensing is used).


Constant current (CC mode)

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Item/ModelPBZ20-20APBZ20-20PBZ40-10PBZ60-6.7PBZ80-5
DC currentSetting range*1Bipolar mode0.000 A to ±21.000 A0.000 A to ±21.000 A0.000 A to ±10.500 A0.000 A to ±7.035 A0.000 A to ±5.250 A
Unipolar mode
Fine feature±5 % of rating
Setting resolution0.001 A (0.0001 A for the fine feature)
Setting accuracy*2±0.3 % of rating
Temperature coefficient±100 ppm/°C of rtg (TYP)
AC currentSetting range*10.00 App to 42.00 App0.00 App to 42.00 App0.00 App to 21.00 App0.00 App to 14.07 App0.00 App to 10.50 App
Setting resolution0.01 A
Accuracy of setting*3±0.5 % of rating
AC frequencySelectable range0.01 Hz to 200.00 kHz0.01 Hz to 100.00 kHz
Setting resolution0.01 Hz
Setting accuracy±200 ppm
SweepLinear and logarithmic
Sweep time100 μs to 1000 s (resolution of 100 μs)
AC waveformTypeSine wave, square wave, triangle wave, and 16 user-defined arbitrary waveforms
Start phase0 ° to 359 °
Square wave duty cycle0.1 % to 99.9 % (f < 100 Hz), 1 % to 99 % (100 Hz ≤ f < 1 kHz), 10 % to 90 % (1 kHz ≤ f < 10 kHz), and fixed to 50 % (10 kHz < f)
Constant current characteristicsFrequency response *4DC to 15 kHz (TYP)DC to 10 kHz (TYP)DC to 5 kHz (TYP)DC to 10 kHz (TYP)
Response *5, *623 μs, 67 μs, 230 μs, 0.67 ms (TYP)35 μs, 100 μs, 350 μs, 1 ms (TYP)70 μs, 100 μs, 350 μs, 1 ms (TYP)35 μs, 100 μs, 350 μs, 1 ms (TYP)
Overshoot5 % or less (TYP)
Ripple noise (rms) *73 mA (TYP)
Load effect *8±（ 0.01 % of setting + 1 mA ）
Source effect *9±（ 0.01 % of setting + 1 mA ）

* 1. The peak value of the sum of the DC current and AC current is limited by the DC current’s settable range. * 2. At an ambient temperature between 18 °C and 28 °C. * 3. At an ambient temperature between 18 °C and 28 °C, with a 100 Hz sine wave, 35 μs response, and shorted output. *4. A frequency where the amplitude ratio of the output current to the external signal input voltage is -3 dB (when the reference frequency is 100 Hz, the response is 35 μs, and a rated load is connected). The frequency response changes according to the load impedance. When the load impedance increases, the frequency response decreases. *5. The rise or fall time (at rated load; excluding when output is turned on and off). The rise and fall times change according to the load impedance. *6. Rise time:The time it takes for the output current to rise from 10 % to 90 % of the rating when the output current is changed from 0 A to the rated current. Fall time:The time it takes for the output current to fall from 90 % to 10 % of the rating when the output current is changed from the rated current to 0 A. * 7. The measurement frequency bandwidth is 10 Hz to 1 MHz (when the output voltage is in the range of 10 % to 100 % of the rated output voltage). * 8. The change in the output current in response to a change in the output voltage from 10 % to 100 % of the voltage rating. * 9. The change in the output current in response to a ±10% change in the input voltage in reference to the nominal input voltage (when the output voltage is in the range of 10 % to 100 % of the voltage rating ).


Measurement display function

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Item/ModelPBZ20-20APBZ20-20PBZ40-10PBZ60-6.7PBZ80-5
Voltage measurementDCMeasurement range (resolution)120 % of rating（0.001 V）
Accuracy *1±（0.05 % of reading＋0.05 % of rating）
Temperature coefficient±（100 ppm/℃ of rating）(TYP)
ACMeasurement range (resolution)120 % of rating/CF（0.001 V）
DC＋ACMeasurement range (resolution)120 % of rating（0.001 V）
AC and DC＋ACAccuracy*1*2±(0.5 % of reading + 0.1 % of rating) in the range of 5 Hz to 10 kHz
±(1 % of reading + 0.2 % of rating) in the range of 10 kHz to 50 kHz
±(2 % of reading + 0.2 % of rating) in the range of 50 kHz to 100 kHz
PEAKMeasurement range (resolution)120 % of rating（0.01 V）
PEAKAccuracy *1*3±（0.5 % of rating）
Current measurementDCMeasurement range (resolution)120 % of rating（0.001 A）
Accuracy *1±(0.3 % of reading + 0.1 % of rating)
Temperature coefficient±150 ppm/°C of rating (TYP)
ACMeasurement range (resolution)120 % of rating/CF (0.001 A)
DC＋ACMeasurement range (resolution)120 % of rating（0.001 A）
AC and DC＋ACAccuracy*1*2±(3 % of reading + 0.1 % of rating) in the range of 5 Hz to 10 kHz
±(10 % of reading + 1 % of rating) in the range of 10 kHz to 100 kHz
PEAKMeasurement range (resolution)±120 % of rating (0.01 A)
PEAKAccuracy *1*3±（0.5 % of rating）
Measurement time100 μs to 3600 s

* 1. At ambient temperature of 18 °C to 28 °C * 2. When the input signal is a sine wave with a crest factor of 3 or less within the prescribed frequency range and the measurement time is the no more than 10 times the period of the input signal * 3. Peak value of a 1 kHz sine wave


Protection functions

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Item/ModelPBZ20-20APBZ20-20PBZ40-10PBZ60-6.7PBZ80-5
Overvoltage protectionProtection operation *1, *2OVP or V-LIMIT (output limit).
Select whether output or the POWER switch turns off when OVP is activated.
Setting range (Bipolar mode)Select whether (-110 % of rating ≤ -V.LIM ≤ +V.LIM ≤ +110 % of rating) or (-110 % of rating ≤ -OVP ≤ -1% of rating, +1 % of rating ≤ +OVP ≤ +110 % of rating)
Setting range (Unipolar mode)Select whether (-1 % of rating ≤ -V.LIM ≤ +V.LIM ≤ +110 % of rating) or (+ 1% of rating ≤ +OVP ≤ +110 % of rating)
Setting resolution0.01 V
Setting accuracy±1 % of rating
Overcurrent protection *3Protection operation *1, *2OCP or I-LIMIT (output limit).
Select whether output or the POWER switch turns off when OCP is activated.
Selectable rangeSelect wheter (-110 % of rating ≤ -I.LIM ≤ -1% of rating, +1 % of rating ≤ +I.LIM ≤ +110 % of rating) or (-110 % of rating ≤ -OCP ≤ -1 % of rating, +1 % of rating ≤ +OCP ≤ +110 % of rating)
Setting resolution0.01 A
Setting accuracy±1 % of rating
Overheat protectionProtective operationTurns output off when overheating is detected.
Overheat protection Power limit (sink power)Bipolar mode100 W (TYP)100 W (TYP)180 W (TYP)200 W (TYP)
Unipolar mode400 W (TYP)402 W (TYP)400 W (TYP)

* 1. Voltage is detected at the output terminals. * 2. OVP is activated even when V-LIMIT (voltage limit) is selected. The OVP activation point is approximately ±120 % of rtg. * 3. Peak current at 120 Apeak can be output for 10 ms with the CC mode response set to 1 ms. For other CC mode response settings, the peak current is limited (I.LIM) according to the specified response.


Control functions

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Item/ModelPBZ20-20APBZ20-20PBZ40-10PBZ60-6.7PBZ80-5
Internal signal source’s
DC signal control		Control voltage inputBy applying approximately 0 V to approximately ±10.0 V, you can generate 0 % to ±100 % of the rated output.
Control voltage ratio inputBy using a 10 kΩ external variable resistor to change the internal reference voltage’s voltage-divider ratio, you can generate 0 % to ±108 % of the rated output.
Output ON/OFF control inputExternal contact input to turn output on and off.
Shutdown inputExternal contact input to turn the POWER switch off.
Status outputCV/CC mode, output on, alarm occurrence

Signal I/O

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Item/ModelPBZ20-20APBZ20-20PBZ40-10PBZ60-6.7PBZ80-5
External signal inputAmplifier gainCV mode-20.00 to +20.00-20.00 to +20.00-40.00 to +40.00-60.00 to +60.00-80.00 to +80.00
CC mode-20.00 S to +20.00 S-20.00 S to +20.00 S-10.00 S to +10.00 S-6.70 S to +6.70 S-5.00 S to +5.00 S
Setting resolution0.01 V (CV mode), 0.01 S (CC mode)0.1 V (CV mode), 0.01 S (CC mode)
Setting accuracy*1±5 % of rating
Maximum allowable input voltage±12 Vpeak
Input impedance10 kΩ (TYP)
TerminalBNC safety socket. (Common is connected to the output’s COM terminal.)
Current monitor outputOutput voltage2 V with the rated current
Output voltage accuracy±1 % of rating (TYP)
Output voltage frequency responseDC to 20 kHz
TerminalBNC safety socket. (Common is connected to the output’s COM terminal.)
Clock inputInput voltage0.5 Vp-p to 5 Vp-p
Input impedance1 kΩ TYP (AC coupling)
Lock frequency range10 MHz ±200 Hz
Lock time2 s or less
TerminalIsolated BNC. (Common is isolated from the chassis; the maximum isolation voltage is 42 Vpeak.)
Clock outputOutput voltage1 Vp-p TYP (when terminated with 50 Ω)
Output Impedance50 Ω TYP (AC coupling)
Output frequency10 MHz ±200 Hz
TerminalBNC. (Common is connected to the chassis.)
Trigger inputInput levelH level: 2 V to 5 V. L level: 0 V to 0.8 V (TTL compatible)
PolarityH level and L level
Pulse width1 μs or more
Delay1 μs or less
Input impedance10 kΩ TYP (DC coupling)
TerminalBNC. (Common is connected to the chassis.)
Trigger outputOutput LevelH level: 2.7 V to 5 V. L level: 0 V to 0.4 V (TTL compatible)
PolarityH level and L level
Pulse width10 μs (TYP)
Rising, falling time100 ns or less
Fan-outFive units from the PBZ series
TerminalBNC. (Common is connected to the chassis.)

*1. When the amplifier gain is at maximum and the PBZ is generating DC.


Interface

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Item/ModelPBZ20-20APBZ20-20PBZ40-10PBZ60-6.7PBZ80-5
Common specificationsSoftware protocolIEEEStd 488.2-1992AIEEEStd 488.2-1992
Command languageComplies with SCPI Specification 1999.0
RS232CHardwareComplies with the EIA232D specifications. D-SUB 9-pin connector (male) *1
Baud rate: 1200, 2400, 4800, 9600, 19200, and 38400 bps
Data length: 7 bits or 8 bits. Stop bit: 1 bit or 2 bits. Parity bit: None.
Flow control: X-flow or none.
Program message terminatorLF during reception, LF during transmission
GPIBHardwareComplies with IEEE Std 488.1-1987
SH1, AH1, T6, L4, SR1, RL1, PP0, DC1, DT1, C0, and E1
24-pin connector (receptacle)
Program message terminatorLF or EOI during reception, LF + EOI during transmission
Primary address1 to 30
USBHardwareComplies with the USB 2.0 specifications. Data rate: 12 Mbps (full speed). Socket B type
Program message terminatorLF or EOM during reception, LF + EOM during transmission
Device classComplies with the USBTMC-USB488 device class specifications
LAN (factory option)HardwareIEEE802.3 100Base-TX/10Base-T Ethernet
IPv4, RJ-45 connector *2
Complies with the LXI 1.4 Core 2011
Communication protocolVXI-11, SCPI-RAW
Program message terminatorLF or END during reception, LF + END during transmission

* 1. Use a cross cable (null modem cable). * 2. Category 5; use a straight cable.


Other functions

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Item/ModelPBZ20-20APBZ20-20PBZ40-10PBZ60-6.7PBZ80-5
Sequence functionNumber of programs16 programs
Number of stepstotal of 1024 steps
Step time100 μs to 1000 h (resolution of 100 μs) *1
Preset memory3 memory entries
Setup Memory10 memory entries
Key lock *2Select one of three security levels
Remote sensingCan be turned on and off. Selectable in CV/CC mode
Power-on operationTurn output on or begin execution of the sequence feature
Soft start and soft stopCan be turned on and off. Soft start and soft stop time: 0.1 ms to 1000 s.
Parallel operation *3On up to two same-model PBZs (using the optional parallel operation kit)

* 1. The DC signal ramp and AC signal amplitude sweep both stop after 1000 s. The AC signal frequency sweep repeats once every 1000 s. * 2. Low: All keys are locked except for the KEY LOCK (SHIFT + LOCAL), OUTPUT, RECALL, A, B, and C keys. (The RECALL key is used to access setup memory entries and the A, B, and C keys are used to access preset memory entries.) Medium: All keys are locked except for the KEY LOCK (SHIFT + LOCAL) and OUTPUT keys. High: All keys are locked except for the KEY LOCK (SHIFT + LOCAL) key. *3. Total currents are displayed for the current setting and current measurement in parallel operation.


General specifications

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Item/ModelPBZ20-20APBZ20-20PBZ40-10PBZ60-6.7PBZ80-5
Environmental conditionsOperating environmentIndoor use, overvoltage category II
Operating temperature and humidity range0 °C to +40 °C (+32 °F to +104 °F) / 20 %rh to 85 %rh (no condensation)
Storage temperature and humidity range-25 °C to +70 °C (-13 °F to +158 °F) / 90 %rh or less (no condensation)
Grounding polarityOnly the output’s COM terminal can be grounded.
Isolation voltage500 Vdc max
Withstanding voltageAcross the primary circuit and chassisNo abnormalities at 1500 Vac for 1 minute
Across the primary circuit and the output terminals
Insulation resistanceAcross the primary circuit and chassis500 Vdc, 30 MΩ or greater (at 70 %rh humidity or less)
Across the primary circuit and the output terminals
Across the output terminals and chassis500 Vdc, 1 MΩ or greater (at 70 %rh humidity or less)
Earth continuityPower cord inlet, across the earth pin and chassis25 Aac, 0.1 Ω or less
Cooling methodForced air cooling using a heat sensing variable speed fan.
Safety*1Conforms to the requirements of the directive and standard below.
Low Voltage Directive 2014/35/EU *2 EN 61010-1 (Class I *3 , Pollution degree 2 *4 )
Electromagnetic compatibility (EMC)*1*2Conforms to the requirements of the directive and standard below.
EMC Directive 2014/30/EU
EN 61326-1 (Class A *5), EN 55011 (Class A *5, Group 1 *6), EN 61000-3-2, EN 61000-3-3
Applicable condition All of the cables and wires connected to the PBZ are less than 3 m in length.
External dimensions (largest part)429.5 (16.91”) W × 128 (5.0”) (145 (5.7”)) H × 550 (21.65”) (595(23.4”)) D mm
WeightApprox. 22 kg (48.50 lb; just the PBZ)
AccessoriesPower cord: 1 pc. J1 connector (Socket: 1 pc., Protective covers: 2 pairs, Terminals: 30 pc.) Heavy object warning label: 1 pc. CD-ROM: 1 pc. Operation manual (Setup guide 1 pc., Quick reference English 1pc., Japanese 1pc. Safety information 1pc.)

* 1. Does not apply to specially made or modified PBZs. * 2. Only on models that have CE/UKCA marking on the panel. * 3. This is a Class I equipment. Be sure to ground this product’s protective conductor terminal. The safety of this product is only guaranteed when the product is properly grounded. * 4. Pollution is addition of foreign matter (solid, liquid or gaseous) that may produce a reduction of dielectric strength or surface resistivity. Pollution Degree 2 assumes that only non-conductive pollution will occur except for an occasional temporary conductivity caused by condensation. * 5. This is a Class A equipment. This product is intended for use in an industrial environment. This product may cause interference if used in residential areas. Such use must be avoided unless the user takes special measures to reduce electromagnetic emissions to prevent interference to the reception of radio and television broadcasts. * 6. This is a Group I equipment. This product does not generate and/or use intentionally radio-frequency energy, in the form of electromagnetic radiation, inductive and/or capacitive coupling, for the treatment of material or inspection/analysis purpose.


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Operation Manuals

PBZ
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      Technical Data

      PBZ Series - Characteristics Data
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