Professional Instrument Equipment and Testing Solution Supplier - JETYOO Industrial&Jianyou (Shanghai) Measuring Instrument Co., LtdFounded in 2011 by Jian JET, a product technical support engineer for Agilent (now known as KEYSIGHT), and Rong YOO, a product technical support engineer for KEITHLEY (now known as Tektronix)Characterized by technological applicationsThe agency trading company,Focused on the industrial testing industry for 16 yearsAiming to break through the old and establish the new! Fill the gap of most imported instrument and equipment manufacturers only setting up sales points in China, but with weak or no technical support, and agent distributors only specialize in sales, not professional in pre-sales technical Q&A/testing plans, and not professional in after-sales training/maintenance calibration. oursTechnical salesAll of them have a bachelor's degree or above, and have more than 10 years of experience in the testing industry. With our advanced and unique business philosophy of "relying on technology! Selling instruments!", we specialize in providing instrument equipment, testing solutions, technical training, maintenance and measurement services for Chinese users, serving the industryA company with technical engineersA technology oriented comprehensive service provider for instruments and equipment.

We haveKikusui Automotive Standard Test Power SupplyThe successful testing plan meets the Volkswagen VW80000, General Motors GMW3172, and ISO16750 automotive electronic testing standards, which can be discussed in detail.

Kikusui Automotive Standard Test Power SupplyPBZ40-10, PBZ20-20 Application scope:
DC motor life test
Constant current source for pulse electroplating
Vehicle mounted electrical power supply variation test
Secondary battery charging and discharging test simulation battery charging and discharging test
A constant current source that generates a magnetic field
Ripple overlap test, other
Various secondary batteries such as GPS, digital cameras, mobile phones, HDD, etc
Various energy storage devices, printers, and Helmholtz coils
Contact resistance test for residual current switches and relays
Characteristic testing of solenoid valves, coils, etc

The PBZ series is a bipolar DC stabilized power supply that has no positive or negative polarity switching at the output end, and continuously passes through 0 points with bidirectional variable positive and negative poles.
The use of "switch mode" and "linear amplifier mode" not only achieves lightweight, but also low pulsation, low noise, and high-speed response. By operating in four quadrants, it is possible to provide power (source) and absorb power (sink), which can drive both inductive and capacitive loads. At the same time, it also has a built-in signal generator that can freely generate any waveform and set timing control. It also has the necessary synchronous operation function and parallel operation function for expanding output current required for power variation testing.
1. Synchronous operation function: The function of synchronizing the output of each power supply when using multiple PBZs with timing control. Trigger synchronization, clock synchronization, trigger/clock shared synchronization function. (Can achieve synchronization function for 5 units)
2. Parallel operation function: expands the output current function. According to different required current values, parallel connection is used to achieve it. By using two parallel operation component options, the same model can be equipped with two parallel operation functions as standard. Requirement 3? When 5 units are running in parallel to form a system, please contact us.
3. Waveform generation/timing control function: It can easily and freely create waveforms. In addition to sine waves, square waves, and triangular waves, there are also 16 waveform elements available that can form any timing control waveform with 1024 steps. It can reproduce various waveform patterns.
4. Low pulsation, low noise (CV mode). Realize pulsation of 2mV/rms and noise of 20mVp-p (PBZ20-20).
5. Bi pole/Uni pole mode switching. The absorbed power (sink) values in Bi pole mode are 100W (PBZ20-20) and 180W (PBZ40-10).
6. In Uni pole mode, it is 400W and not limited by the action field.
7. Other: CV/CC selection; Storage function; Protection function (overvoltage/overcurrent/overheating/power limit); FINE setting function; Lock key function; Remote control sensing; Output voltage/current monitoring; External voltage, resistance control; External signal input; Status signal output.

Corresponding to 6 times peak current (± 120A peak CV): PBZ20-20A NEW
PBZ20-20（±20V/±20A）， PBZ40-10（±40V/±10A），
PBZ60-6.7 (± 60V/± 6.7A), PBZ80-5 (± 80V/± 5A) 4 models
Corresponding to high current: PBZ-SR Series (20V/100A, 40V/50A, 60V/33.5A, 80V/25A) 12 models
Corresponding to high current: 10 models of PBZ-BP Series (20V/200A, 40V/100A)
USB/GPIB/RS232C standard configuration, LAN (optional)
Corresponding to high current
20V/200A
40V/100A
Corresponding to high current
20V/100A
40V/50A
60V/33.5A
80V/25A

Vehicle mounted electrical appliances are powered by batteries, but due to many factors such as engine start-up and circuit vibrations, there are many factors that can cause unstable power environments inside the car. Therefore, it is necessary to assume instantaneous interruptions and changes in the power supply caused by these factors, and use any
Use programmed waveforms to conduct power variation tests on various onboard electrical equipment.
The intelligent bipolar power supply PBZ20-20 can provide power voltage fluctuation testing (pulse 2b, pulse 4, etc.) that meets the requirements of international standards ISO16750-2 and ISO7637-2, and can meet the increasing demands of various automobile manufacturers
The high-speed response speed requirement for testing mixed waveform variations.
In addition, it is flexible and compatible with the increasing number of electrical components installed in each vehicle (such as high-capacity capacitors) and the demand for total current (especially peak current).

Intelligent bipolar power supply
PBZ series PBZ20-20 (± 20V/± 20A) PBZ40-10 (± 40V/± 10A) PBZ60-6.7 (± 60V/± 6.7A) PBZ80-5 (± 80V/± 5A)

Product specifications
AC input/rated output PBZ20-20A PBZ20-20 PBZ40-10 PBZ60-6.7 PBZ80-5
AC input
Nominal input voltage 100V~240Vac, 50/60Hz
Voltage, frequency range 90V~250Vac, 47Hz~63Hz
Current below 10Aac (at rated load)
Inrush current * 1 below 20Apeak (input 100V)
Below 40Apeak (input 200V) Below 40Apeak
Power below 900VA (at rated load)
Force rate 0.95 (input voltage 100V, rated load) (TYP value)
Rated Output
Output power 400W 402W 400W
Output voltage ± 20V ± 20V ± 40V ± 60V ± 80V
Output current ± 20A ± 20A ± 10A ± 6.7A ± 5A
Peak current * 2 ± 120Apeak (TYP value) * 3
± 100Apeak (TYP value) * 4--
The grounding voltage is DC500V, and only the COM terminal can be grounded
*1 1ms over
*The peak current output time is at least 10ms, with a repetition period of at least 1 second. In CV mode, set the CC mode current response to 1ms.
*3 (-17V<output terminal voltage<+17V)
*4 (-20V ≤ output terminal voltage ≤+20V)
Constant voltage (CV mode) PBZ20-20A PBZ20-20 PBZ40-10 PBZ60-6.7 PBZ80-5
DC Voltage
Setting Range
*1
Double click mode 0.000V~± 21.000V 0.000V~± 21.000V 0.000V~± 42.000V 0.000V~± 63.000V 0.000V~± 84.000V
Monopolar mode 0.000 V 〜 21.000V 0.000V 〜 21.000V 0.000V 〜 42.000V 0.000V 〜 63.000V 0.000V 〜 84.000V
Fine function ± 5% of rating
Set resolution 0.001V (Fine's set resolution is 0.0001V) 0.002V (Fine's set resolution is 0.0002V)
Setting accuracy * 2 ± (0.05% of setting+0.05% of rating)
Temperature coefficient ± (100ppm/℃ of rating) (TYP value)
AC voltage
Setting range * 1 0.00 Vpp 〜 42.00Vpp 0.00Vpp 〜 42.00Vpp 0.00Vpp 〜 84.00Vpp 0.00Vpp 〜 126.00Vpp 0.00Vpp 〜 168.00Vpp
Set resolution to 0.01V 0.1V
Setting accuracy * 3 ± 0.5% of rating
AC frequency
Set range 0.01Hz~200.00kHz 0.01Hz~100.00kHz
Set resolution to 0.01Hz
Setting accuracy ± 200 ppm
Sweep linear, logarithmic
Sweep time 100 μ s~1000s (resolution 100 μ s)
Communication waveform
Types: Profound Waves, Square Waves, Triangular Waves, and Arbitrary Waves (16 types)
Start phase 0 °~359 °
Square wave DUTY 0.1%~99.9% (f ＜ 100Hz), 1%~99% (100Hz ≤ f ＜ 1kHz)
10%~90% (1kHz ≤ f ＜ 10kHz), 50% fixed (10kHz ＜ f)
Constant voltage characteristic
Frequency characteristics * 4 DC~150kHz (TYP value) DC~100kHz (TYP value)
Reaction time * 5, * 6 2.3 μ s, 6.7 μ s, 23 μ s, 67 μ s (TYP value) 3.5 μ s, 10 μ s, 35 μ s, 100 μ s (TYP value)
Exceeding 5% (TYP value)
Pulsating noise (p-p) * 7 20mV (TYP value) 30mV (TYP value)
(rms) * 8 2mV (TYP value) 4mV (TYP value)
Load variation * 9 ± (0.005% of setting+1mV)
Power supply variation * 10 ± (0.005% of setting+1mV)
*The peak value of the combination of DC voltage and AC voltage is limited by the set range of DC voltage
*2. Surrounding temperature: 18 ℃~28 ℃
*3. Surrounding temperature of 18 ℃~28 ℃, 1 Hz sine wave, reaction time of 3.5 μ s, output short circuit
*According to the external signal input voltage, the amplitude ratio of the output current is -3dB frequency (reference frequency 1 Hz, response time 3.5 μ s, rated load)
*5 Rising edge time/falling edge time (rated load, excluding output ON/OFF). The frequency characteristics will also change according to the set reaction time (frequency range=0.35/rising edge time).
*6 Rising edge time: When the output voltage changes from 0V to the rated voltage, the change in output voltage is 10% to 90% of the rated time
Falling edge time: When the output voltage changes from the rated voltage to 0V, the change in output voltage is 90% to 10% of the rated time
*7. Measure the frequency range of 10Hz to 20MHz (output terminal)
*Test frequency range of 10Hz to 1MHz (output terminal)
*9. The voltage variation value when the rated output current changes from 0% to 100% (detection terminal used for remote sensing control)
*10. The variation value of the output voltage based on a ± 10% change in the rated nominal input voltage (detection terminal used in remote sensing control)
Constant current (CC mode) PBZ20-20A PBZ20-20 PBZ40-10 PBZ60-6.7 PBZ80-5
dc current
Setting Range
*1
Bipolar mode
0.000A~± 21.000A 0.000A~± 21.000A 0.000A~± 10.500A 0.000A~± 7.035A 0.000A~± 5.250A
unipolar mode
Fine function ± 5% of rating
Set resolution to 0.001A (Fine's set resolution is 0.0001A)
Setting accuracy * 2 ± (0.3% of rating)
Temperature coefficient ± (100ppm/℃ of rating) (TYP value)
aca
Setting range * 1 0.00 App 〜 42.00App 0.00App 〜 42.00App 0.00App 〜 21.00App 0.00App 〜 14.07App 0.00App 〜 10.50App
Set resolution to 0.01A
Setting accuracy * 3 ± 0.5% of rating
AC frequency
Set range 0.01Hz~200.00kHz 0.01Hz~100.00kHz
Set resolution to 0.01Hz
Setting accuracy ± 200 ppm
Sweep linear, logarithmic
Sweep time 100 μ s~1000s (resolution 100 μ s)
Communication waveform
Types: Profound Waves, Square Waves, Triangular Waves, and Arbitrary Waves (16 types)
Start phase 0 °~359 °
Square wave DUTY 0.1%~99.9% (f ＜ 100Hz), 1%~99% (100Hz ≤ f ＜ 1kHz)
10% to 90% (1kHz ≤ f ＜ 10kHz), 50% fixed (10kHz ＜ f)
constant-current characteristic
Frequency characteristics * 4 DC~15kHz (TYP value) DC~10kHz (TYP value) DC~5kHz (TYP value) DC~10kHz (TYP value)
Reaction time * 5, * 6 23 μ s, 67 μ s, 230 μ s, 0.67ms,
1ms (TYP value)
35μs，100μs，350μs，
1ms (TYP value)
70μs，100μs，350μs，
1ms (TYP value)
35μs，100μs，350μs，
1ms (TYP value)
Over adjustment amount * 7 5% or less (TYP value)
Pulsating noise (rms) * 8 3mA (TYP value)
Load variation * 9 ± (0.01% of setting+1mA)
Power supply variation * 10 ± (0.01% of setting+1mA)
*The peak value of the combination of DC current and AC current is limited within the set range of DC current
*2. Surrounding temperature: 18 ℃~28 ℃
*3. Surrounding temperature of 18 ℃~28 ℃, 100 Hz sine wave, reaction time of 35 μ s, output short circuit
*According to the external signal input voltage, the amplitude ratio of the output current is -3dB frequency (reference frequency 100 Hz, response time 35 μ s, rated load)
The frequency characteristics will change according to the Impedance value of the load. As the Impedance value of the load increases, the frequency characteristic decreases.
*5 Rising edge time/falling edge time (rated load, excluding output ON/OFF). The impedance of the load will also vary at different times.
*6 Rising edge time: When the output current changes from 0A to the rated current, the change in output current is 10% to 90% of the rated time
Falling edge time: When the output current changes from the rated current to 0A, the change in output current is 90% to 10% of the rated time
*7 No load or rated load
*8. Determine the frequency range of 10Hz to 1MHz (10% to 100% of the rated output voltage)
*9. Variation of output current based on 10% to 100% of rated output voltage
*10. Variation of output current based on ± 10% variation of rated nominal input voltage (10% to 100% of rated output voltage) 11
Protective function PBZ20-20A PBZ20-20 PBZ40-10 PBZ60-6.7 PBZ80-5
Overvoltage protection
Protection action * 1, * 2 OVP or V-Limit (output limit)
Please select output OFF or POWER switch OFF when setting OVP
Please select (-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)
Please select 0 ≤ - V. LIM ≤+V. LIM ≤+110% of rating or
-1% of rating ≦ OVP ≦ +110% of rating
Set resolution to 0.01V
Setting accuracy ± 1% of rating
Overcurrent protection
*3
Protection action * 1, * 2 OCP or I-Limit (output limit)
Please select output OFF or POWER switch OFF when setting OCP
Please select the setting range (-110% of rating ≤ - I. LIM ≤+I.LIM ≤+110% of rating) or
(-110% of rating ≦ -OCP ≦ -1% of rating, +1% of rating ≦ OCP ≦ +110% of rating)
Set resolution to 0.01A
Setting accuracy ± 1% of rating
Overheating protection action outputs OFF when overheating is detected
Power limit
(Sink power)
Double click mode 100W (TYP value) 100W (TYP value) 180W (TYP value) 200W (TYP value)
Single pole mode 400W (TYP value) 402W (TYP value) 400W (TYP value)
Control function PBZ20-20A PBZ20-20 PBZ40-10 PBZ60-6.7 PBZ80-5
Internal signal source
dc signal
control
When the control voltage input is about 0V to about ± 10.0V, the rated output is about 0% to ± 100%
The control voltage ratio input is based on the voltage division ratio of the 10k Ω external variable impedance to the reference voltage,
Rated output 0% to ± 108%
External input for controlling output ON/OFF. Use external contacts to control output ON/OFF
Shutdown input POWER switch OFF using an external link point input
Input CV mode and CC mode of status signal, output ON, alarm occurrence
*1. Detect voltage from the output terminal
*When V-LIM (voltage limiting) is selected, OVP can also be effectively used. OVP working point approximately ± (120% of rtg)
*3 PBZ20-20A: 120A peak, 10ms peak current output when CC mode responds to 1ms setting. CC mode response beyond 1ms, different peak currents based on the set response will be limited (I.LIM)
Measurement of Performance PBZ20-20A PBZ20-20 PBZ40-10 PBZ60-6.7 PBZ80-5
Voltage measurement
DC
Measurement range (resolution) 120% of rating (0.001V)
Accuracy * 1 ± (0.05% of reading+0.05% of rating)
Temperature coefficient ± (100ppm/℃ of rating) (TYP value)
AC measurement range (resolution) 120% of rating/CF (0.001V)
DC+AC measurement range (resolution) 120% of rating (0.001V)
AC，
DC+AC accuracy * 1, * 2
± (0.5% of reading+0.1% of rating) (5Hz~10kHz)
± (1% of reading+0.2% of rating) (10kHz~50kHz)
± (2% of reading+0.2% of rating) (50kHz~100kHz)
PEAK measurement range (resolution) 120% of rating (0.01V)
PEAK accuracy * 1, * 3 ± (0.5% of rating)
current measurement
DC
Measurement range (resolution) 120% of rating (0.001A)
Accuracy * 1 ± (0.3% of reading+0.1% of rating)
Temperature coefficient ± (150ppm/℃ of rating) (TYP value)
AC measurement range (resolution) 120% of rating/CF (0.001A)
DC+AC measurement range (resolution) 120% of rating (0.001A)
AC，
DC+AC accuracy * 1, * 2 ± (10% of reading+1% of rating) (10kHz~100kHz) ± (3% of reading+0.1% of rating) (5Hz~10kHz)
PEAK measurement range (resolution) 120% of rating (0.01A)
PEAK accuracy * 1, * 3 ± (0.5% of rating)
Measurement time: 100 μ s to 3600s
*1. The ambient temperature ranges from 18 ℃ to 28 ℃
*2. The input signal is a sine wave within the specified frequency range, and the measurement time is more than 10 times the period of the input signal
*3. Wave height value of 1kHz sine wave
Signal output PBZ20-20A PBZ20-20 PBZ40-10 PBZ60-6.7 PBZ80-5
External signal input
Amplifier
CV mode -20.00~+20.00~+20.00~+40.00~+40.00~+60.00~+60.00~+60.00~+60.00~+80.00~+80.00
CC mode -20.00 S 〜 +20.00S -20.00S 〜 +20.00S -10.00S 〜 +10.00S -6.70S 〜 +6.70S -5.00S 〜 +5.00S
Set resolution to 0.01V (CV mode), 0.01S (CC mode), 0.1V (CV mode), 0.01S (CC mode)
Setting accuracy * 1 ± 5% of rating
Maximum allowable input voltage ± 12 Vpeak
Input Impedance 10k Ω (TYP value)
Terminal BNC Safety Socket (common and output COM connection)
Current detection output
Output voltage for rated current 2V
Output voltage accuracy ± 1% of rating (TYP value)
Output voltage frequency characteristics DC~20kHz
Terminal BNC Safety Socket (common and output COM connection)
Clock input
Input voltage 0.5 Vpp~5 Vpp
Input Impedance 1k Ω (AC combined) (TYP value)
Lock frequency range 10MHz ± 200Hz
Lock time less than 2 seconds
Terminal insulation BNC
(Common insulation from chassis: maximum ground voltage of 42Vpeak)
Clock output
Output voltage 1 Vpp (at 50 Ω terminal) (TYP value)
Output Impedance 50 Ω (AC combined) (TYP value)
Output frequency 10MHz ± 200Hz
Terminal BNC (common and chassis connection)
Trigger input
Input level H range: 2V~5V, L range: 0V~0.8V (TTL interchangeable)
Polarity H range, L range
Pulse width of 1 μ s or more
Delay of less than 1 μ s
Input Impedance 10k Ω (TYP value) (DC combined)
Terminal BNC (common and chassis connection)
Trigger output
Output level H range: 2.7V~5V, L range: 0V~0.4V (TTL interchangeable)
Polarity H range, L range
Pulse width of 10 μ s (TYP value)
Rising edge, falling edge time below 100ns
Fan out PBZ series 5 units
Terminal BNC (common and chassis connection)
*1. Achieve maximum efficiency of the amplifier in DC mode
Intelligent Bipolar DC power supply
series12
Other functions PBZ20-20A PBZ20-20 PBZ40-10 PBZ60-6.7 PBZ80-5
Sequence function
Number of programs: 16 programs
The total number of steps is 1024
Step time 100 μ s~1000h (decomposition energy 100 μ s) * 1
Pre set 3 sets of memory
Install 10 sets of memory
Lock key function * 2, select 1 from 3 segments
Remote sensing function can be turned on/off, using CV mode
When the power is turned on, the action setting output is turned on, and the implementation of the sequence function begins
Soft start/soft stop function ON/OFF, soft start/soft stop time 0.1ms~1000s
Parallel operation * 3 up to 2 units of the same model (using the parallel kit of the optional product)
*In one step, the maximum duration of the DC signal's Lamp and AC signal amplitude sweep is 1000 seconds, and the maximum duration of the frequency sweep is 1000 seconds.
*2 Weak: KEY LOCK (SHIFT+LOCAL) key, OUTPUT key, RECALL key (set memory), A, B, C key (preset memory) prohibit operations other than. Middle: KEY LOCK (SHIFT+LOCAL) key, OUTPUT key, prohibit operations other than.
Strong: KEY LOCK (SHIFT+LOCAL) key, prohibits operations other than.
*The current setting value and current measurement value during parallel operation display the total current.
General specifications PBZ20-20A PBZ20-20 PBZ40-10 PBZ60-6.7 PBZ80-5
environmental condition
Indoor use in work environment, overvoltage category II
Working temperature, working humidity: 0~+40 ℃/20~85% RH (without condensation)
Storage temperature, storage humidity -25~+70 ℃/below 90% RH (no condensation)
Grounding polarity can only be achieved by grounding the output COM terminal
Ground voltage 500Vdc max
Withstand voltage once -1500Vac between chassis, no abnormalities for about 1 minute
One time - between output terminals
Insulation impedance
Once - Between Chassis
500Vdc, above 30M Ω (humidity below 70% RH)
One time - between output terminals
Output terminal -
500Vdc between Chassis and below 1M Ω
Ground continuity connection power line interface
Grounding Bin ↔ chassis 25Aac， Below 0.1 Ω
Cooling method: Use a variable speed fan with thermal sensitivity to force air cooling
Safety * 1 is suitable for the following instructions and standard requirements
Low Voltage Directive 2014/35/EU * 2, IEC61010-1 (Class I * 3, Pollution degree 2 * 4)
Electromagnetic compatibility (EMC) * 1, * 2
Suitable for the following instructions and standard requirements
EMC Directive 2014/30/EU
EN61326-1（ClassA *5），EN55011（ClassA *3，Group1 *6），EN61000-3-2，EN61000-3-3
Applicable conditions: All cables and wires connected to this product shall be products with a length of less than 3m
Size (maximum) 429.5W × 128 (145) H × 550 (595) Dmm
Weight approximately 22kg

PBZ SR SERIES
PBZ20-60 SR
PBZ20-80 SR
PBZ20-100 SR
PBZ40-30 SR
PBZ40-40 SR
PBZ40-50 SR
PBZ60-20.1 SR
PBZ60-26.8 SR
PBZ60-33.5 SR
PBZ80-15 SR
PBZ80-20 SR
PBZ80-25 SR
PBZ BP SERIES
PBZ20-120 BP
PBZ20-140 BP
PBZ20-160 BP
PBZ20-180 BP
PBZ20-200 BP
PBZ40-60 BP
PBZ40-70 BP
PBZ40-80 BP
PBZ40-90 BP
PBZ40-100 BP

Enter rated
Nominal input voltage 200Vac~240Vac
Voltage range 180Vac~250Vac
Frequency range 47Hz~63Hz
Current below 15Aac, 20Aac, 25Aac, 15Aac, 20Aac, 25Aac, etc
Inrush current below 120 Apeak, below 160 Apeak, below 200 Apeak, below 120 Apeak, below 160 Apeak, below 200 Apeak
Power below 2700VA, 3600VA, 4500VA, 2700VA, 3600VA, 4500VA, etc
Force rate 0.95 (input voltage 200V) (TYP value)
Rated output
Power 1200W 1600W 2000W 1200W 1600W 2000W
Voltage ± 20V ± 40V
Current ± 60A ± 80A ± 100A ± 30A ± 40A ± 50A
Output terminal
Output terminal behind output terminal (M8 screw)
The grounding voltage is 500Vdc, and only the COM terminal can be grounded
Constant Voltage (CV)
DC Voltage
Setting Range
*1
Double click mode 0V~± (105% of rating)
Single pole mode 0V~+(105% of rating)
Fine function ± 5% of rating
Set resolution to 0.001V (0.0001V for fine adjustment function)
Setting accuracy * 2 ± (0.05% of setting+0.05% or rating)
Temperature coefficient ± 100ppm/℃ of rating (TYP value)
AC voltage
voltage
Set range * 1 0.00Vp-p~(210% of rating) p-p 0.0Vp-p~(210% of rating) p-p
Set resolution to 0.01V 0.1V
Setting accuracy * 3 ± 0.5% of rating
Frequency setting range 0.01Hz~100.00kHz (TYP value)
constant voltage
characteristic
Frequency characteristics * 4 DC~100kHz (-3dB) (TYP value)
Reaction time * 5 (TYP value) 3.5 μ s, 10 μ s, 35 μ s, 100 μ s
Over adjustment amount * 6 5% or less (TYP value)
Pulsating noise
(p-p) * 7 30mV (TYP value)
（rms） *8 3mV 6mV
Load variation * 9 ± (0.005% of setting+1mV)
Power supply variation * 10 ± (0.005% of setting+1mV)
Constant current (CC)
dc current
Setting Range
*1
Double click mode 0A~± (105% of rating)
Monopolar mode 0A~± (105% of rating)
Fine function ± 5% of rating
Set resolution * 11 0.003A 0.004A 0.005A 0.003A 0.004A 0.005A 0.003A 0.004A 0.005A
Fine function * 11 0.0003A 0.0004A 0.0005A 0.0003A 0.0004A 0.0005A
Setting accuracy * 2 ± 0.3% of rating
Temperature coefficient ± 100ppm/℃ of rating (TYP value)
aca
electric current
Set range * 1 0Ap-p~(210% of rating) p-p
Set resolution * 12 0.03A 0.04A 0.05A 0.03A 0.04A 0.05A
Setting accuracy * 13 ± 0.5% of rating
Frequency setting range 0.01Hz~100.00kHz
Constant Current
characteristic
Frequency characteristics * 14 DC~10kHz (-3dB) (TYP value) DC~5kHz (-3dB) (TYP value)
Reaction time * 15 (TYP value) 35 μ s, 100 μ s, 350 μ s, 1ms 70 μ s, 100 μ s, 350 μ s, 1ms
Over adjustment amount * 16 5% or less (TYP value)
Pulsating noise (rms) * 17 5mA
Load variation * 18 ± (0.01% of setting+1mA)
Power supply variation * 19 ± (0.01% of setting+1mA)
Common characteristics of communication
Frequency resolution 0.01Hz
Frequency accuracy ± 200ppm
Frequency scanning linear/logarithmic
wave form
Types: Profound Waves, Square Waves, Triangular Waves, Arbitrary Waves (16 Types)
Phase 0~359 °
Square wave DUTY 0.1%~99.9% (resolution below 100Hz is 0.1%), 1%~99% (resolution above 100Hz but below 1kHz is 1%),
10% to 90% (10% for resolutions above 1kHz but less than 50kHz), 50% fixed for resolutions above 50kHz
*The peak value of the combination of DC voltage and AC voltage is limited by the set range of DC voltage
*2. Surrounding temperature: 23 ℃± 5 ℃
*3 1Hz sine wave, reaction time 3.5 μ s,
*According to the external signal input voltage, the amplitude ratio of the output current is -3dB frequency (reference frequency 1Hz, response time 3.5 μ s, rated load)
*5 Rising edge time/falling edge time (rated load, excluding output ON/OFF). The frequency characteristics will also change according to the set reaction time (frequency range=0.35/rising edge time).
Rising edge time: When the output voltage changes from 0V to the rated voltage, the change in output voltage is 10% to 90% of the rated time
Falling edge time: When the output voltage changes from the rated voltage to 0V, the change in output voltage is 90% to 10% of the rated time
*6 No load or rated load
*7. Measure the frequency range of 10Hz to 20MHz (output terminal)
*Test frequency range of 10Hz to 1MHz (output terminal)
*9. The voltage variation value when the rated output current varies from 0% to 100% (detection terminal used for remote sensing control)
*10. Output voltage variation value based on ± 10% variation of nominal input voltage (detection terminal used in remote sensing control)
Product Specifications~PBZ SR Series~19
Input/Output PBZ60-20.1 SR PBZ60-26.8 SR PBZ60-33.5 SR PBZ80-15 SR PBZ80-20 SR PBZ80-25 SR
Enter rated
Nominal input voltage 200Vac~240Vac
Voltage range 180Vac~250Vac
Frequency range 47Hz~63Hz
Current below 15Aac, 20Aac, 25Aac, 15Aac, 20Aac, 25Aac, etc
Inrush current below 120 Apeak, below 160 Apeak, below 200 Apeak, below 120 Apeak, below 160 Apeak, below 200 Apeak
Power below 2700VA, 3600VA, 4500VA, 2700VA, 3600VA, 4500VA, etc
Force rate 0.95 (input voltage 200V) (TYP value)
Rated output
Power 1206W 1608W 2010W 1200W 1600W 2000W
Voltage ± 60V ± 80V
Current ± 20.1A ± 26.8A ± 33.5A ± 15A ± 20A ± 25A
Output terminal
Output terminal behind output terminal (M6 screw)
The grounding voltage is 500Vdc, and only the COM terminal can be grounded
Constant Voltage (CV)
DC Voltage
Setting Range
*1
Double click mode 0V~± (105% of rating)
Single pole mode 0V~+(105% of rating)
Fine function ± 5% of rating
Set resolution to 0.002V (0.0002V for fine adjustment function)
Setting accuracy * 2 ± (0.05% of setting+0.05% or rating)
Temperature coefficient ± 100ppm/℃ of rating (TYP value)
AC voltage
voltage
Set range * 1 0.0Vp-p~(210% of rating) p-p
Set resolution to 0.1V
Setting accuracy * 3 ± 0.5% of rating
Frequency setting range 0.01Hz~100.00kHz (TYP value)
constant voltage
characteristic
Frequency characteristics * 4 DC~100kHz (-3dB) (TYP value)
Reaction time * 5 (TYP value) 3.5 μ s, 10 μ s, 35 μ s, 100 μ s
Over adjustment amount * 6 5% or less (TYP value)
Pulsating noise
(p-p) * 7 40mV (TYP value)
（rms） *8 6mV
Load variation * 9 ± (0.005% of setting+1mV)
Power supply variation * 10 ± (0.005% of setting+1mV)
Constant current (CC)
dc current
Setting Range
*1
Double click mode 0A~± (105% of rating)
Monopolar mode 0A~± (105% of rating)
Fine function ± 5% of rating
Set resolution * 11 0.003A 0.004A 0.005A 0.003A 0.004A 0.005A 0.003A 0.004A 0.005A
Fine function * 11 0.0003A 0.0004A 0.0005A 0.0003A 0.0004A 0.0005A
Setting accuracy * 2 ± 0.3% of rating
Temperature coefficient ± 100ppm/℃ of rating (TYP value)
aca
electric current
Set range * 1 0Ap-p~(210% of rating) p-p
Set resolution * 12 0.03A 0.04A 0.05A 0.03A 0.04A 0.05A
Setting accuracy * 13 ± 0.5% of rating
Frequency setting range 0.01Hz~100.00kHz
Constant Current
characteristic
Frequency characteristics * 14 DC~10kHz (-3dB) (TYP value)
Reaction time * 15 (TYP value) 35 μ s, 100 μ s, 350 μ s, 1ms
Over adjustment amount * 16 5% or less (TYP value)
Pulsating noise (rms) * 17 5mA
Load variation * 18 ± (0.01% of setting+1mA)
Power supply variation * 19 ± (0.01% of setting+1mA)
Common characteristics of communication
Frequency resolution 0.01Hz
Frequency accuracy ± 200ppm
Frequency scanning linear/logarithmic
wave form
Types: Profound Waves, Square Waves, Triangular Waves, Arbitrary Waves (16 Types)
Phase 0~359 °
Square wave DUTY 0.1%~99.9% (resolution below 100Hz is 0.1%), 1%~99% (resolution above 100Hz but below 1kHz is 1%),
10% to 90% (10% for resolutions above 1kHz but less than 50kHz), 50% fixed for resolutions above 50kHz
*11 can be set to 0.001A (0.0001A for fine adjustment function), but due to the resolution of the internal DA (digital to analog conversion) part, 0.001A (0.0001A) may not be able to switch.
*12 can be set to 0.01A, but due to the resolution of the internal DA (digital to analog conversion) part, it is possible that 0.01A cannot be switched.
*13 100 Hz sine wave, reaction time 35 μ s/70 μ s, during short circuit
*According to the external signal input voltage, the amplitude ratio of the output current is -3dB frequency (reference frequency 100Hz, response time 35 μ s/70 μ s, rated load). The frequency characteristics will change according to the Impedance value of the load.
As the Impedance value of the load increases, the frequency characteristic decreases.
*15 rising edge time/falling edge time (rated load, excluding output ON/OFF). The impedance of the load will also vary at different times.
Rising edge time: When the output current changes from 0A to the rated current, the change in output current is 10% to 90% of the rated time
Falling edge time: When the output current changes from the rated current to 0A, the change in output current is 90% to 10% of the rated time
*16 Short circuit or rated load
*17. Determine the frequency range of 10Hz to 1MHz (10% to 100% of the rated output voltage)
*The variation value of output current when the rated output voltage varies by 10% to 100% according to 18
*The variation value of output current based on ± 10% variation of nominal input voltage (10% to 100% of rated output voltage)
Intelligent Bipolar DC power supply
series20
Measurement function PBZ20-60 SR PBZ20-80 SR PBZ20-100 SR PBZ40-30 SR PBZ40-40 SR PBZ40-50 SR
Voltage measurement
（DC）
Measurement range 120% of rating
Display resolution 0.001V
Accuracy * 1 ± (0.05% of reading+0.05% of rating)
Voltage measurement
（AC，
DC ＋ AC）
Measurement range
AC 120% of rating/CF
DC ＋ AC 120% of rating
Display resolution 0.001V
accuracy
*1,*2
5Hz<f≦10kHz ±（0.5% of reading ＋ 0.1% of rating）
10kHz<f≦50kHz ±（1% of reading ＋ 0.2% of rating）
50kHz<f≦100kHz ±（2% of reading ＋ 0.2% of rating）
Voltage measurement
（PEAK）
Measurement range 120% of rating
Display resolution 0.01V
Accuracy * 1, * 3 ± 0.5% of rating
current measurement
（DC）
Measurement range 120% of rating
Display resolution 0.003A 0.004A 0.005A 0.003A 0.004A 0.005A
Accuracy * 1 ± (0.3% of reading)
＋ 0.7% of rating）
±（0.3% of reading
＋ 1.0% of rating）
±（0.3% of reading
＋ 1.3% of rating）
±（0.3% of reading
＋ 0.7% of rating）
±（0.3% of reading
＋ 1.0% of rating）
±（0.3% of reading
＋ 1.3% of rating）
Temperature coefficient ± (150ppm/℃ of rating) (TYP value)
current measurement
（AC，
DC ＋ AC）
Measurement range
AC 120% of rating/CF
DC ＋ AC 120% of rating
Display resolution 0.003A 0.004A 0.005A 0.003A 0.004A 0.005A
Accuracy * 1, * 2
5Hz<f≦10kHz ±（3% of reading ＋ 0.1% of rating）
10kHz<f≦50kHz ±（10% of reading ＋ 1% of rating）
current measurement
（PEAK）
Measurement range 120% of rating
Display resolution 0.03A 0.04A 0.05A 0.03A 0.04A 0.05A
Accuracy * 1, * 3 ± 0.5% of rating
Measurement time (Aperture) 100 μ s~3600s
Protective function
Overvoltage protection, overcurrent protection, overheating protection, power limitation (sink power)
communication interface
RS232C，GPIB，USB，LAN
General specifications
Working environment range: 0 ℃ to 40 ℃
Working humidity range: 20% RH to 85% RH (without condensation)
Storage temperature range -25 ℃~70 ℃
Storage humidity range below 90% RH (no condensation)
Insulation impedance
Once output terminal
500Vdc, 30M Ω or above (with a weekly humidity below 70% RH)
Once - and Chassis
Output terminal - chassis * 4 500Vdc, above 0.33M Ω 500Vdc, above 0.25M Ω 500Vdc, above 0.20M Ω 500Vdc, above 0.33M Ω 500Vdc, above 0.25M Ω 500Vdc, above 0.20M Ω 500Vdc
withstanding voltage
Once output terminal
1500Vdc for about 1 minute without any abnormalities
Once - and Chassis
Leakage current (250V/60Hz) below 10mA
Grounding continuity of 100Aac, below 0.1 Ω
Cooling method: Use a variable speed fan with thermal sensitivity to force air cooling
Backup of information when the battery backup power is turned off, with a battery life of more than 3 years (25 ℃)
Weight approximately 110kg, 130kg, 160kg, 110kg, 130kg, 160kg
Dimensions (maximum inches)
432.6（545）W ×
579.4（685）H ×
700（735）Dmm
432.6（545）W ×
712.1（815）H ×
700（735）Dmm
432.6（545）W ×
844.8（950）H ×
700（735）Dmm
432.6（545）W ×
579.4（685）H ×
700（735）Dmm
432.6（545）W ×
712.1（815）H ×
700（735）Dmm
432.6（545）W ×
844.8（950）H ×
700（735）Dmm
Accessories
User Manual: Installation Guide x 1 volume, Quick Reference (in Japanese/English) x 1 copy each, Safety Manual x 1 volume
J1 connection port (socket x 1, protective cover x 2 sets, terminal x 30 sets)
Weight warning label x 1, CD-ROM x 1
*1. Surrounding temperature: 23 ℃± 5 ℃
*In input signals with a peak to peak ratio of less than 3 within the 2 100kHz region (measured for more than 10 times the input signal period)
*3. Use 1kHz to calibrate the peak value of the sine wave
*4. Surrounding temperature below 70% RH 21
Measurement function PBZ60-20.1 SR PBZ60-26.8 SR PBZ60-33.5 SR PBZ80-15 SR PBZ80-20 SR PBZ80-25 SR
Voltage measurement
（DC）
Measurement range 120% of rating
Display resolution 0.001V
Accuracy * 1 ± (0.05% of reading+0.05% of rating)
Voltage measurement
（AC，
DC ＋ AC）
Measurement range
AC 120% of rating/CF
DC ＋ AC 120% of rating
Display resolution 0.001V
accuracy
*1,*2
5Hz<f≦10kHz ±（0.5% of reading ＋ 0.1% of rating）
10kHz<f≦50kHz ±（1% of reading ＋ 0.2% of rating）
50kHz<f≦100kHz ±（2% of reading ＋ 0.2% of rating）
Voltage measurement
（PEAK）
Measurement range 120% of rating
Display resolution 0.01V
Accuracy * 1, * 3 ± 0.5% of rating
current measurement
（DC）
Measurement range 120% of rating
Display resolution 0.003A 0.004A 0.005A 0.003A 0.004A 0.005A
Accuracy * 1 ± (0.3% of reading)
＋ 0.7% of rating）
±（0.3% of reading
＋ 1.0% of rating）
±（0.3% of reading
＋ 1.3% of rating）
±（0.3% of reading
＋ 0.7% of rating）
±（0.3% of reading
＋ 1.0% of rating）
±（0.3% of reading
＋ 1.3% of rating）
Temperature coefficient ± (150ppm/℃ of rating) (TYP value)
current measurement
（AC，
DC ＋ AC）
Measurement range
AC 120% of rating/CF
DC ＋ AC 120% of rating
Display resolution 0.003A 0.004A 0.005A 0.003A 0.004A 0.005A
Accuracy * 1, * 2
5Hz<f≦10kHz ±（3% of reading ＋ 0.1% of rating）
10kHz<f≦50kHz ±（10% of reading ＋ 1% of rating）
current measurement
（PEAK）
Measurement range 120% of rating
Display resolution 0.03A 0.04A 0.05A 0.03A 0.04A 0.05A
Accuracy * 1, * 3 ± 0.5% of rating
Measurement time (Aperture) 100 μ s~3600s
Protective function
Overvoltage protection, overcurrent protection, overheating protection, power limitation (sink power)
communication interface
RS232C，GPIB，USB，LAN
General specifications
Working environment range: 0 ℃ to 40 ℃
Working humidity range: 20% RH to 85% RH (without condensation)
Storage temperature range -25 ℃~70 ℃
Storage humidity range below 90% RH (no condensation)
Insulation impedance
Once output terminal
500Vdc, 30M Ω or above (with a weekly humidity below 70% RH)
Once - and Chassis
Output terminals - chassis * 4 500Vdc, above 0.33M Ω 500Vdc, above 0.25M Ω 500Vdc, above 0.20M Ω 500Vdc, above 0.33M Ω 500Vdc, above 0.25M Ω 500Vdc, above 0.20M Ω 500Vdc
withstanding voltage
Once output terminal
1500Vdc for about 1 minute without any abnormalities
Once - and Chassis
Leakage current (250V/60Hz) below 10mA
Grounding continuity of 100Aac, below 0.1 Ω
Cooling method: Use a variable speed fan with thermal sensitivity to force air cooling
When the battery backup power is turned off, set the backup information and ensure a battery life of at least 3 years (25 ℃)
Weight approximately 110kg, 130kg, 160kg, 110kg, 130kg, 160kg

Model Name Output Rated Model Name Output Rated
PBZ20-20A ±20V/±20A PBZ80-15 SR ±80V/±15A
PBZ20-20 ±20V/±20A PBZ80-20 SR ±80V/±20A
PBZ40-10 ±40V/±10A PBZ80-25 SR ±80V/±25A
PBZ60-6.7 ±60V/±6.7A PBZ20-120 BP ±20V/±120A
PBZ80-5 ±80V/±5A PBZ20-140 BP ±20V/±140A
PBZ20-60 SR ±20V/±60A PBZ20-160 BP ±20V/±160A
PBZ20-80 SR ±20V/±80A PBZ20-180 BP ±20V/±180A
PBZ20-100 SR ±20V/±100A PBZ20-200 BP ±20V/±200A
PBZ40-30 SR ±40V/±30A PBZ40-60 BP ±40V/±60A
PBZ40-40 SR ±40V/±40A PBZ40-70 BP ±40V/±70A
PBZ40-50 SR ±40V/±50A PBZ40-80 BP ±40V/±80A
PBZ60-20.1 SR ±60V/±20.1A PBZ40-90 BP ±40V/±90A
PBZ60-26.8 SR ±60V/±26.8A PBZ40-100 BP ±40V/±100A
PBZ60-33.5 SR ±60V/±33.5A