Compact DC Power Supply

PMX-A Series

PMX-A

58,00082,000

  • Series regulator system with excellent noise performance
  • High setting resolution – Voltage: 1 mV, Current: 0.1 mA (PMX18-2A)
  • Wide range of output variations (9 models are available)
  • LAN (LXI compliant) / USB / RS232C as standard interface
  • External analog remote control
  • Monitoring and status signal output
  • CV, CC priority start function (to prevent overshoot when the output is ON)
  • Remote sensing function (18V, 35V models)
  • Key lock, 3-point preset memory function

LAN LXILAN LXIUKCA
ImageSKUOutput CV [V]Output CC [A]標準価格WEBかんたんお見積り
PMX18-2A18V258,000
(税込:63,800
PMX18-5A18V573,000
(税込:80,300
PMX35-1A35V159,000
(税込:64,900
PMX35-3A35V373,000
(税込:80,300
PMX70-1A70V175,000
(税込:82,500
PMX110-0.6A110V0.680,000
(税込:88,000
PMX250-0.25A250V0.2578,000
(税込:85,800
PMX350-0.2A350V0.282,000
(税込:90,200
PMX500-0.1A500V0.182,000
(税込:90,200
SKU: PMX-A

Line-up

ImageSKUOutput CV [V]Output CC [A]標準価格WEBかんたんお見積り
PMX18-2A18V258,000
(税込:63,800
PMX18-5A18V573,000
(税込:80,300
PMX35-1A35V159,000
(税込:64,900
PMX35-3A35V373,000
(税込:80,300
PMX70-1A70V175,000
(税込:82,500
PMX110-0.6A110V0.680,000
(税込:88,000
PMX250-0.25A250V0.2578,000
(税込:85,800
PMX350-0.2A350V0.282,000
(税込:90,200
PMX500-0.1A500V0.182,000
(税込:90,200

Specifications

AC input

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ModelPMX18-2APMX18-5APMX35-1APMX35-3APMX70-1APMX110-0.6APMX250-0.25APMX350-0.2APMX500-0.1A
Nominal input rating100 Vac *1, 50 Hz / 60 Hz, single phase
Input voltage range± 10 %
Input frequency range47 Hz to 63 Hz
Inrush current *250 Amax or less60 Amax or less45 Amax or less60 Amax or less65 Amax or less55 Amax or less40 Amax or less55 Amax or less40 Amax or less
Power (MAX) *3150 VA310 VA150 VA310 VA230 VA210 VA210 VA230 VA170 VA

Output

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ModelPMX18-2APMX18-5APMX35-1APMX35-3APMX70-1APMX110-0.6APMX250-0.25APMX350-0.2APMX500-0.1A
RatingOutput voltage18.00V18.00V35.00V35.00V70.00 V110.0 V250.0 V350.0 V500.0 V
Output current2.000A5.000A1.000A3.000A1.000 A0.600 A0.250 A0.200 A0.100 A
Output power36 W90 W35 W105 W70 W66 W62.5 W70 W50 W
VoltageSetting range0 V to 18.90 V0 V to 18.90 V0 V to 36.75 V0 V to 36.75 V0 V to 73.5 V0 V to 115.5 V0 V to 262.5 V0 V to 367.5 V0 V to 525.0 V
Setting resolution *41mV2 mV10 mV
Setting accuracy±(0.2 % of setting +0.1 % of rating)
Line regulation *5±1 mV±1 mV±3 mV±3 mV±5 mV±7 mV±15 mV±25 mV±30 mV
Load regulation *6±2 mV±5 mV±3 mV±4 mV±5 mV±7 mV±15 mV±25 mV±30 mV
Transient response *750 μs100 μs
Ripple noise (rms) *80.5 mV1 mV2 mV3 mV5 mV10 mV
Rise time *9Rated load120 ms or less150 ms or less120 ms or less120 ms or less150 ms or less120 ms or less
No load120 ms or less150 ms or less120 ms or less120 ms or less150 ms or less120 ms or less
Fall time *10Rated load50 ms or less50 ms or less50 ms or less50 ms or less80 ms or less50 ms or less
No load270 ms or less320 ms or less270 ms or less270 ms or less270 ms or less120 ms or less120 ms or less220 ms or less60 ms or less
Maximum remote sensing compen- sation voltage (single line)0.6 V
Temperature coefficient (TYP)100 ppm/℃
CurrentSetting range0 A to 2.1 A0 A to 5.25 A0 A to 1.05 A0 A to 3.15 A0 A to 1.050 A0 A to 0.630 A0 A to 0.262 A0 A to 0.210 A0 A to 0.105 A
Setting resolution *40.1mA
Setting accuracy±(0.3 % of setting +0.1 % of rating)
Line regulation±5 mA±2 mA±2 mA±1 mA±1 mA±1 mA
Load regulation±5 mA±5 mA±5 mA±5 mA±5 mA±3 mA
Ripple noise (rms) *71 mA2 mA1 mA1 mA1 mA
Temperature coefficient (TYP)200 ppm/℃

Display function

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ModelPMX18-2APMX18-5APMX35-1APMX35-3APMX70-1APMX110-0.6APMX250-0.25APMX350-0.2APMX500-0.1A
Voltage displayMaximum display99.99 (fixed decimal point)999.9 (fixed decimal point)
Display accuracy *11±(0.5 % of reading +2 digits)
Current displayMaximum display9.999 (fixed decimal point)
Display accuracy *11±(1 % of reading +5 digits)
Operation displayOUTPUT ON/OFFOutput on: OUTPUT LED lights in green.Output off: OUTPUT LED turns off.
CV operationCV LED lights in green.
CC operationCC LED lights in red.
Alarm operationALARM LED lights in red when a protection function has been activated.
Remote operation REMOTE LED lights in green during remote control.
LAN operationLAN LED lights or blinks depending on the status.
No fault status: Lights in green.Fault status: Lights in red.Standby status: Lights in orange.WEB identify status: Blinks green.
Key lock operationLOCK LED lights in green when the keys are locked.
Preset memoryWhen a preset memory entry is being used, the PRESET A, B, or C LED lights in green.

Protection functions

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ModelPMX18-2APMX18-5APMX35-1APMX35-3APMX70-1APMX110-0.6APMX250-0.25APMX350-0.2APMX500-0.1A
Overvoltage protection (OVP)OperationTurns the output off, displays OVP, and lights ALARM
Selectable range1.8 V to 19.8 V1.8 V to 19.8 V3.5 V to 38.5 V3.5 V to 38.5 V7 V to 77.00 V11 V to 121.0 V25 V to 275.0 V35 V to 385.0 V50 V to 550.0 V
10 % to 110 % of the rated output voltage
Setting accuracy±(1 % of rating)
Overcurrent protection (OCP)Operation *12Turns the output off, displays OCP, and lights ALARM
Selectable range0.2 A to 2.2 A0.5 A to 5.5 A0.1 A to 1.1 A0.3 A to 3.3 A0.100 A to 1.100 A0.060 A to 0.660 A0.025 A to 0.275 A0.020 A to 0.220 A0.010 A to 0.110 A
10 % to 110 % of the rated output current
Setting accuracy±(1 % of rating)
Overheat protection (OHP)OperationTurns the output off, displays OHP, and lights ALARM

External Control / Signal output

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ModelPMX18-2APMX18-5APMX35-1APMX35-3APMX70-1APMX110-0.6APMX250-0.25APMX350-0.2APMX500-0.1A
Monitor signal output *13 *14Voltage monitor (VMON)At rated voltage output10.00 V ± 0.1 V
At 0 V output0.00 V ± 0.1 V
Current monitor (IMON)At rated voltage output10.00 V ± 0.1 V
At 0 A output0.00 V ± 0.1 V
Status signal output *14 *15OUTON STATUSOn when output is on.
CV STATUSTurns on during CV operation
CC STATUSTurns on during CC operation
ALM STATUSTurns on when an alarm has been activated
PWR ON STATUSTurns on when the power is turned on
External control *16EXT-V CV CONT
(CV external voltage control)
 0 % to 100 % of the rated output voltage in the range of 0 V to 10 V.
Accuracy1 % of rating +10 mV1 % of rating
EXT-R CV CONT
(CV external resistance control)
 0 % to 100 % of the rated output voltage in the range of 0 Ω to 10 kΩ.
Accuracy1 % of rating +10 mV1 % of rating
EXT-V CC CONT
(CC external voltage control)
 0 % to 100 % of the rated output current in the range of 0 V to 10 V.
Accuracy1 % of rating +5 mA1 % of rating
EXT-R CC CONT
(CC external voltage control)
 0 % to 100 % of the rated output current in the range of 0 V to 10 V.
Accuracy1 % of rating +5 mA1 % of rating
OUTPUT ON/OFF CONT
(Output on/off control)
Possible logic selections: Turn the output on using a LOW (0 V to 0.5 V) or short-circuit, turn the output off using a HIGH (4.5 V to 5 V) or open-circuit. Turn the output on using a HIGH (4.5 V to 5 V) or open-circuit, turn the output off using a LOW (0 V to 0.5 V) or short-circuit.

Other functions

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ModelPMX18-2APMX18-5APMX35-1APMX35-3APMX70-1APMX110-0.6APMX250-0.25APMX350-0.2APMX500-0.1A
Preset memorySave up to 3 combinations of the voltage and current setting value.
key lockSelect from the following three modes.
Loc1: Locks the operation of all keys except the OUTPUT key and the preset memory A, B, and C keys. Loc2: Locks the operation of all keys except than the OUTPUT key. Loc3: Locks the operation of all keys and the rotary knob.

Communication interface

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Common specificationsSoftware protocolIEEE Std 488.2-1992
Command languageComplies with SCPI Specification 1999.0
RS232CHardwareComplies with the EIA232D specifications D-SUB9 pin connector (male) *17
Baud rate: 19200 bps fixed, Data length: 8 bits, Stop bits: 1 bit, Parity bit: None, No flow control.
Program message terminatorLF during reception, LF during transmission
USBHardwareComplies with the USB 2.0 specifications. Baud rate:12 Mbps (full speed). Standard Type B socket
Program message terminatorLF or EOM during reception, LF + EOM during transmission
Device classComplies with the USBTMC-USB488 device class specifications
LANHardwareIEEE 802.3 100Base-TX / 10Base-T Ethernet Complies with LXI Device Core Specification 2011 Rev 1.4
IPv4, RJ-45 connector *18
Communication protocolVXI-11, HiSLIP, or SCPI-RAW
Program message terminatorVXI-11 and HiSLIP: LF or END during reception, LF + END during transmission SCPI-RAW: LF during reception, LF during transmission

General specifications

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ModelPMX18-2APMX18-5APMX35-1APMX35-3APMX70-1APMX110-0.6APMX250-0.25APMX350-0.2APMX500-0.1A
Weight (main unit only)Approx. 5 kg (11.02 lb)Approx. 6 kg (13.23 lbs)Approx. 5 kg (11.02 lb)Approx. 6 kg (13.23 lbs)
Dimensions (mm(inch))(maximum dimensions)107 (4.21″) W×124 (4.88″)(150 (5.91″)) H×315 (12.40″)(355 (13.98″)) Dmm
Environmental conditionsOperating environmentIndoor use, overvoltage category II
Operating temperature / Operating humidity0 °C to +40 °C / 20 %rh to 85 %rh (no condensation) (32 °F to +104 °F)
Storage temperature / Storage humidity25 °C to +70 °C / 90 %rh or less (no condensation) (-13 °F to +158 °F)
AltitudeUp to 2000 m
Cooling systemForced air cooling using fan
Grounding polarityNegative grounding or positive grounding possible
Ground voltage±70 Vdc±550 Vdc
Withstanding voltageBetween input and FGNo abnormalities at 1500 Vac for 1 minute
Between input and outputNo abnormalities at 2100 Vac for 1 minute
Between output and FGNo abnormalities at 1600 Vac for 1 minuteNo abnormalities at 2000 Vdc for 1 minute
Insulation resistanceBetween input and FG500 Vdc, 30 MΩ or more1000 Vdc, 30 MΩ or more
Between input and output
Between output and FG
Safety *19Complies with the requirements of the following directive and standard. Low Voltage Directive 2014/35/EU EN 61010-1 (Class I *20, Pollution degree 2)
Electromagnetic compatibility *19Conforms to the requirements of the directive and standard below.
EMC Directive 2014/30/EU
EN 61326-1 (Class A *21) , EN 55011 (Class A *21, Group 1 *22) , EN 61000-3-2, EN 61000-3-3
Applicable under the following conditions The maximum length of all cabling and wiring connected to the PMX-A must be less than 3 m.
AccessoriesPower cord: 1 pc (Approximately 2.5 m). Packing list: 1 copy. Quick reference: Japanese:1 copy, English: 1 copy, Chinese: 1 copy. Safety precautions: 1 copy. CD-ROM: 1 disc.

*1. 117 Vac, 200 Vac, 217 Vac and 234 Vac are factory options. *2. Excludes the charge current component that flows through the capacitor of the internal EMC filter circuit immediately after the POWER switch is turned on (for approximately 1 ms). *3. With the rated load. *4. When the output is on, hold down SHIFT and turn the VOLTAGE or CURRENT knob to change the value at 1/10th the resolution of the minimum digit. When the output is off, hold down SHIFT and turn the VOLTAGE or CURRENT knob to change the value at increments of 1 in the minimum digit. If you are setting the value through the communication interface, you can set the value at 1/10th the resolution of the minimum digit, regardless of whether the output is on. *5. 100 Vac to 90 Vac or 100 Vac to 110 Vac, rated load. *6. The amount of change that occurs when the load is changed from no load to rated load with rated output voltage.The value is measured at the sensing point. *7. The amount of time required for the output voltage to return to a value within “rated output voltage±(0.05 % + 10 mV).” When the load current is changed from 10 % to 100 % of the rated output current *8. When the measurement frequency bandwidth is 5 Hz to 1 MHz. *9. The time it takes for the output voltage to rise from 10 % to 90 % of the rating when the output is turned on. *10. The time it takes for the output voltage to fall from 90 % to 10 % of the rating when the output is turned off. *11. Ambient temperature at 23 °C ±5 °C. *12. This does not protect against the discharge current peak that is generated from the capacitors inside the PMX-A output section when the load is changed suddenly. *13. When remote sensing is used, connect the monitor signal’s common line to the negative S terminal of the sensing terminal. When remote sensing is not used, connect it to the negative output terminal. *14. J1 connector on the rear panel. *15. Photocoupler open collector output; maximum voltage 30 V, maximum current (sink) 8 mA; isolated from the output and control circuits;status commons are floating (isolation voltage or less); and status signals are not mutually isolated. *16. J1 connector on the rear panel. *17. Use a cross cable (null modem cable). *18. Category 5; use a straight cable. *19. Limited to products that have the CE mark on their panels. Does not apply to specially ordered or modified PMX-As. *20. 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. *21. 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. *22. This is a Group 1 equipment. This product does not generate and/or use intentionally radio-frequency energy, in the from of electromagnetic radiation, inductive and/or capacitive coupling, for the treatment of material or inspection/analysis purpose.

Product Catalog

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Compact DC Power Supply - PMX-A Series

    Operation Manuals

    2D CAD

    PMX18-2A / PMX18-5A / PMX35-1A / PMX35-3A

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      PMX70-1A / PMX110-0.6A / PMX250-0.25A / PMX500-0.1A

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        Technical Data

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        PMX-A - Characteristics Data

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