PLZ334W

PLZ334W

270,000円 （税込：297,000円）

  • Six operating modes are supported (constant current, constant resistance, constant voltage, constant power, constant current + constant voltage, constant resistance + constant voltage)
  • Support of 0-V input (PLZ164WA and PLZ664WA)
  • High-speed response supporting a maximum slew rate of 16 A/µs (equivalent to 10 µs when converted to a rise time)
  • Timer functions combined with time/voltage measurement functions enable battery discharge characteristic evaluations.
  • GPIB/RS232C/USB interface included as standard
  • Equipped with various types of protection circuits: Over Voltage Protection(OVP), Over Current Protection(OCP), Over Power Protection(OPP), Over Heat Protection(OHP), Under Voltage Protection(UVP), And Reverse Connection Protection(REV)

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SKU: PLZ334W

Specifications

Rating

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ModelPLZ164WPLZ334WPLZ1004WPLZ164WAPLZ664WA
Operating voltage (DC) *11.5 V to 150 V *20 V to 150 V *3
Current33A66A200A33A132A
Power165W330W1000W165W660W

*1 Minimum voltage at which the current starts flowing to the PLZ-4W is approximately 0.3 V. For description of theminimum voltage, see “3.3 Operating area of the PLZ-4W”. *2 The minimum operating voltage (including the voltage drop due to the wire inductance component) in switchingmode increases by 0.15 V per 1 A/μs at slew rate settings greater than 5 A/μs. *3 The minimum operating voltage (including the voltage drop due to the wire inductance component) in switchingmode increases by 0.3 V per 1 A/μs at slew rate settings greater than 5 A/μs.


Constant current (CC) mode

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ModelPLZ164WPLZ334WPLZ1004WPLZ164WAPLZ664WA
Operating rangeRangeH0 A to 33 A0 A to 66 A0 A to 200 A0 A to 33 A0 A to 132 A
M0 A to 3.3 A0 A to 6.6 A0 A to 20 A0 A to 3.3 A0 A to 13.2 A
L0 A to 330 mA0 A to 660 mA0 A to 2 A0 A to 330 mA0 A to 1.32 A
Setting rangeRangeH0 A to 34.65 A0 A to 69.3 A0 A to 210 A0 A to 34.65 A0 A to 138.6 A
M0 A to 3.465 A0 A to 6.93 A0 A to 21 A0 A to 3.465 A0 A to 13.86 A
L0 A to 346.5 mA0 A to 693 mA0 A to 2.1 A0 A to 346.5 mA0 A to 1.386 A
ResolutionRangeH1mA2mA10mA1mA10mA
M0.1mA0.2mA1mA0.1mA1mA
L0.01mA0.02mA0.1mA0.01mA0.1mA
Setting accuracyRangeH,M±(0.2% of set+0.1% of f.s *1)+Vin *2/500kΩ
L±(0.2% of set+0.1% of f.s)
Parallel operation±(1.2 % of set + 1.1 % of f.s *3)
Input voltage variation *4RangeH2mA4mA10mA2mA8mA
M2mA4mA10mA2mA8mA
L0.1mA0.2mA0.6mA0.1mA0.4mA
Ripplerms *53mA5mA20 mA *77.5mA30 mA *7
p-p *630mA50mA100 mA *750mA200 mA *7

*1 Full scale of H range *2 Vin: Input terminal voltage of Electronic Load *3 M range applies to the full scale of H range. *4 When the input voltage is varied from 1.5 V to 150 V at a current of rated power/150 V. *5 Measurement frequency bandwidth: 10 Hz to 1 MHz *6 Measurement frequency bandwidth: 10 Hz to 20 MHz *7 At measurement current of 100 A


Constant resistance (CR) mode

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ModelPLZ164WPLZ334WPLZ1004WPLZ164WAPLZ664WA
Operating range *1RangeH22 S to 400 μS (45.455 mΩ to 2.5 kΩ)44 S to 800 μS (22.727 mΩ to 1.25 kΩ)133.332 S to 2.4 mS (7.5 mΩ to 416.666 Ω)22 S to 400 μS (45.455 mΩ to 2.5 kΩ)88 S to 1.6 mS (11.363 mΩ to 625 Ω)
M2.2 S to 40 μS (454.55 mΩ to 25 kΩ)4.4 S to 80 μS (227.27 mΩ to 12.5 kΩ)13.3332 S to 2420 μS (75 mΩ to 4.1666 kΩ)2.2 S to 40 μS (454.55 mΩ to 25 kΩ)8.8 S to 160 μS (113.63 mΩ to 6.25 kΩ)
L0.22 S to 4 μS (4.545 5 Ω to 250 kΩ)0.44 S to 8 μS (2.272 7 Ω to 125 kΩ)1.33332 S to 24 μS (750 mΩ to 41.666 kΩ)0.22 S to 4 μS (4.545 5 Ω to 250 kΩ)0.88 S to 16 μS (1.136 3 mΩ to 62.5 kΩ)
Setting rangeRangeH23.1 S to 0 S (43.290 mΩ to OPEN)46.1 S to 0 S (21.692 mΩ to OPEN)139.9968 S to 0 S (7.1430 mΩ to OPEN)23.1 S to 0 S (43.290 mΩ to OPEN)92.4 S to 0 S (10.822 mΩ to OPEN)
M2.31 S to 0 S (432.9 mΩ to OPEN)4.61 S to 0 S (216.92 mΩ to OPEN)13.99968 S to 0 S (71.430 mΩ to OPEN)2.31 S to 0 S (432.9 mΩ to OPEN)9.24 S to 0 S (108.22 mΩ to OPEN)
L0.231 S to 0 S (4.329 Ω to OPEN)0.461 S to 0 S (2.1692 Ω to OPEN)1.399968 S to 0 S (714.30 mΩ to OPEN)0.231 S to 0 S (4.329 Ω to OPEN)0.924 S to 0 S (1.0822 Ω to OPEN)
ResolutionRangeH400μS800μS2.424mS400μS1.6mS
M40μS80μS242.4μS40μS160μS
L4μS8μS24.24μS4μS16μS
Setting accuracy *2RangeH,M±(0.5 % of set *3 + 0.5 % of f.s *4) + Vin *5/ 500 kΩ
L±(0.5% of set *3 +0.5% of f.s)

*1 Conductance [S] = Input current [A]/ input voltage [V] = 1/resistance [Ω] *2 Converted value at the input current. At the sensing point. *3 set = Vin/Rset *4 Full scale of H range *5 Vin: Input terminal voltage of Electronic Load


Constant voltage (CV) mode

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ModelPLZ164WPLZ334WPLZ1004WPLZ164WAPLZ664WA
Operating rangeRangeH1.5 V to 150 V0 V to 150 V
L1.5 V to 15 V0 V to 15 V
Setting rangeRangeH0 V to 157.5 V
L0 V to 15.75 V
ResolutionRangeH10mV
L1mV
Setting accuracy *1RangeH,L±(0.1% of set+0.1% of f.s)
Input current variation *212mV

*1 At the sensing point during remote sensing under the operating range of the input voltage. It is also applied for thecondition of the parrallel operation. *2 With respect to a change in the current of 10 % to 100 % of the rating at an input voltage of 1.5 V (during remotesensing).


Constant power (CP) mode

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ModelPLZ164WPLZ334WPLZ1004WPLZ164WAPLZ664WA
Operating rangeRangeH16.5 W to 165 W33 W to 330 W100 W to 1000 W16.5 W to 165 W66 W to 660 W
M1.65 W to 16.5 W3.3 W to 33 W10 W to 100 W1.65 W to 16.5 W6.6 W to 66 W
L0.165 W to 1.65 W0.33 W to 3.3 W1 W to 10 W0.165 W to 1.65 W0.66 W to 6.6 W
Setting rangeRangeH0 W to 173.25 W0 W to 346.5 W0 W to 1050 W0 W to 173.25 W0 W to 693 W
M0 W to 17.325 W0 W to 34.65 W0 W to 105 W0 W to 17.325 W0 W to 69.3 W
L0 W to 1.7325 W0 W to 3.465 W0 W to 10.5 W0 W to 1.7325 W0 W to 6.93 W
ResolutionRangeH10mW10mW100mW10mW20mW
M1mW1mW10mW1mW2mW
L0.1mW0.1mW1mW0.1mW0.2mW
Setting accuracy *1RangeH,M±(0.6 % of set + 1.4 % of f.s *2)
L±(0.6 % of set + 1.4 % of f.s *2)

*1 It is not applied for the condition of the parrallel operation. *2 M range applies to the full scale of H range.


Meters

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ModelPLZ164WPLZ334WPLZ1004WPLZ164WAPLZ664WA
VoltmeterRangeH,M0.00 V to 150.00 V
L0.000 V to 15.000 V
Accuracy±（0.1 % of reading + 0.1 % of f.s）
AmmeterRangeH,M0.000 A to 33.000 A0.000 A to 66.000 A0.00 A to 200.00 A0.000 A to 33.000 A0.00 A to 132.00 A
L0.00 A to 330.00 mA0.00 A to 660.00 mA0.0000 A to 2.0000 A0.00 A to 330.00 mA0.000 A to 1.3200 A
Accuracy±（0.2 % of reading +0.3 % of f.s）
Wattmeter *1RangeH,M0.00 W to 165.00 W0.00 W to 330.00 W0.0 W to 1000.0 W0.00 W to 165.00 W0.00 W to 660.00 W
L*20.000 W to 49.500 W0.000 W to 99.000 W0.00 W to 300.00 W0.000 W to 49.500 W0.000 W to 198.00 W
L*30.0000 W to 1.6500 W0.0000 W to 3.3000 W0.000 W to 10.000 W0.0000 W to 1.6500 W0.0000 W to 6.6000 W

*1 Displays the product of the voltmeter reading and ammeter reading. *2 In a mode other the CP mode *3 In CP mode


Switching mode

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ModelPLZ164WPLZ334WPLZ1004WPLZ164WAPLZ664WA
Operation modeCC and CR
Duty cycle setting5 % to 95 % *1, 0.1 % step
Frequency setting range1 Hz to 20 kHz
Frequency resolution1 Hz to 10 Hz0.1Hz
10 Hz to 100 Hz1Hz
100 Hz to 1 kHz10Hz
1 kHz to 20 kHz100Hz
Frequency setting accuracy±(0.5% of set)

*1 The minimum time width is 10 μs. Between 5 kHz and 20 kHz, the maximum duty cycle is limited by the mini-mum time width.


Slew rate

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PLZ164W PLZ164WASetting range25 μA/μs to 250 μA/μs250 μA/μs to 2.5 mA/μs2.5 mA/μs to 25 mA/μs25 mA/μs to 250 mA/μs250 mA/μs to 2.5 A/μs
Resolution100nA1μA10μA100μA1mA
PLZ334WSetting range50 μA/μs to 500 μA/μs500 μA/μs to 5 mA/μs5 mA/μs to 50 mA/μs50 mA/μs to 500 mA/μs500 mA/μs to 5 A/μs
Resolution200nA2μA20μA200μA2mA
PLZ664WASetting range100 μA/μs to 1 mA/μs1 mA/μs to 10 mA/μs10 mA/μs to 100 mA/μs100 mA/μs to 1 A/μs1 A/μs to 10 A/μs
Resolution400nA4μA40μA400μA4mA
PLZ1004WSetting range160 μA/μs to 1.6 mA/μs1.6 mA/μs to 16 mA/μs16 mA/μs to 160 mA/μs160 mA/μs to 1.6 A/μs1.6 A/μs to 16 A/μs
Resolution600nA6μA60μA600μA6mA

Soft start

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ModelPLZ164WPLZ334WPLZ1004WPLZ164WAPLZ664WA
Operation modeCC and CR
Time setting range1, 2, 5, 10, 20, 50, 100, or 200 ms
Time accuracy±(30% of set+100μs)

Remote sensing

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ModelPLZ164WPLZ334WPLZ1004WPLZ164WAPLZ664WA
Voltage that can be compensated2 V for a single line

Protection functions

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ModelPLZ164WPLZ334WPLZ1004WPLZ164WAPLZ664WA
Overvoltage protection (OVP)Turns off the load at 110 % of the rated voltage
Overcurrent protection (OCP)0.03 A to 36.3 A0.06 A to 72.6 A0.2 A to 220 A0.03 A to 36.3 A0.13 A to 145.2 A
Or 110 % of the maximum current of each range
Overpower protection (OPP)0.1 W to 181.5 W0.3 W to 363 W1 W to 1100 W0.1 W to 181.5 W0.6 W to 726 W
Or 110 % of the maximum power of each range Load off or limit selectable
Overheat protection (OHP)Turns off the load when the heat sink temperature reaches 95 °C
Undervoltage protection (UVP)Turns off the load when detected.
Reverse connection protection (REV)By diode and fuse. Turns off the load when an alarm occurs.

Sequence function

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ModelPLZ164WPLZ334WPLZ1004WPLZ164WAPLZ664WA
Normal sequenceOperation modeCC, CR, CV, CP
SequenceMaximum number of steps256
Step execution time1 ms – 999 h 59 min
Time resolution1 ms (1 ms – 1 min)/100 ms (1 min – 1 h)/1 s (1 h – 10 h)/ 10 s (10 h – 100 h)/1 min (100 h – 999 h 59 min)
Fast sequenceOperation modeCC and CR
Maximum number of steps1024
Step execution time25 μs – 100 ms
Time resolution25 μs (25 μs – 100 μs)/100 μs (100 μs – 100 ms)

Others, Common specifications

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ModelPLZ164WPLZ334WPLZ1004WPLZ164WAPLZ664WA
Elapsed time displayMeasures the time from load on to load off. On/Off selectable.
Measures from 1 s up to 999 h 59 min 59 s
Auto load off timerAutomatically turns off the load after a specified time elapses.
Can be set in the range of 1 s to 999 h 59 min 59 s or off
BNC connectorTrigger outputTrigger output: Approx. 4.5 V, pulse width: Approx. 2 μs, output impedance: Approx. 500 Ω
Outputs a pulse during sequence operation and switching operation.
Current monitor output1 V f.s (H or L range) and 0.1 V f.s (M range)
Communication functionGPIBIEEEstd.488.1-1978
SH1, AH1, T6, L4, SR1, RL1, PP0, DC1, DT1, C0, and E1
Supports the SCPI and IEEE std. 488.2-1992 command set
Sets panel functions except the power switch and reads measured values
RS-232CD-SUB 9-pin connector (conforms to EIA-232-D)
Sets panel functions except the power switch and reads measured values
Supports the SCPI and IEEE std. 488.2-1992 command set
Baud rate: 2400, 4800, 9600, 19200 bps
Data length: 8-bit, Stop bit: 1, 2-bit, Parity bit: None,
Flow control: Xon/Xoff
USBConforms to USB 2.0 Specifications and USBTMC-USB488 Device Class Specifications
Sets panel functions except the power switch and reads measured values
Communication speed 12 Mbps (Full speed)

General specifications

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ModelPLZ164WPLZ334WPLZ1004WPLZ164WAPLZ664WA
Input voltage range100 VAC – 240 VAC (90 VAC – 250 VAC) Single phase, continuous100 VAC – 120 VAC/200 VAC – 240 VAC (90 VAC – 132 VAC/180 VAC – 250 VAC) Single phase
Input frequency range47 Hz to 63 Hz
Power80 VA max90 VAmax160 VAmax300 VAmax1500 VAmax *1
Inrush current45 A80 A
Operating temperature range0 °C to 40 °C (32 °F to 104 °F)
Operating humidity range20 % – 85 % RH (without condensation)
Storage temperature range-25°C to 70°C (-13 °F to 158 °F)
Storage humidity range90 % RH or less (without condensation)
Isolation voltage± 500 V
Insulation resistanceBetween primary and input terminals500 VDC, 30 MΩ or more (ambient humidity of 70 % RH or less)
Between primary and chassis500 VDC, 30 MΩ or more (ambient humidity of 70 % RH or less)
Withstanding voltageBetween primary and input terminalsNo abnormalities at 1500 VAC for 1 minute.
Between primary and chassisNo abnormalities at 1500 VAC for 1 minute.
WeightApprox. 7 kg (15.43 lb)Approx. 8 kg (17.64 lb)Approx. 15 kg (33.1 lb.)Approx. 7.5 kg (16.53 lb)Approx. 16 kg (35.27 lb)
Battery backupBacks up setup information
AccessoriesPower cord × 1 pc. (with plug, Length: approx. 2.4 m), Load input terminal cover × 1 piece (2 lock plates provided), Set of screws for the load input terminal × 2 sets (bolts, nuts, and spring washers), Setup guide × 1 piece(Japanese, English), Quick Reference(Japanese:1 piece, Englis:1 piece), CD-ROM × 1 piece *2
Electromagnetic compatibility (EMC) *3, *4Conforms to the requirements of the following standard.
EMC Directive 2014/30/EU
EN 61326-1 (Class A *7), EN 55011 (Class A *7, Group 1 *8), EN 61000-3-2 *9 ,
EN 61000-3-3 *9
Safety *3Conforms to the requirements of the following standard.
Low Voltage Directive 2014/35/EU *4 EN 61010-1 (Class I *5, Pollution degree 2 *6)

*1. 900 VA when input voltage is 100 VAC. *2. Contains Application & Samples, User’s manual, the Communication Interface Manual and KI-VISA. *3. Does not apply to specially ordered or modified PLZ-4Ws. *4. Limited to products that have the CE mark on their panels. Not be in compliance with EMC limits unless the ferritecore is attached on the cable for connection of J1 connector. *5. This is a Class I equipment. Be sure to ground this product’s protective conductor terminal. The safety of this productis only guaranteed when the product is properly grounded. *6. Pollution is addition of foreign matter (solid, liquid or gaseous) that may produce a reduction of dielectric strength orsurface resistivity. Pollution Degree 2 assumes that only non-conductive pollution will occur except for an occasionaltemporary conductivity caused by condensation. *7. This is a Class A equipment. This product is intended for use in an industrial environment. This product may causeinterference if used in residential areas. Such use must be avoided unless the user takes special measures to reduceelectromagnetic emissions to prevent interference to the reception of radio and television broadcasts. *8. This is a Group 1 equipment. This product does not generate and/ or use intentionally radio-frequency energy, in theform of electromagnetic radiation, inductive and/or capacitive coupling, for the treatment of material or inspection/analysis purpose. *9. Excluding the PLZ664WA.


Dimensions

Lower voltages and higher speeds in semiconductors
Type I (PLZ164W/PLZ164WA/PLZ334W)

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