1U Multi Range Programmable DC Power Supply

PWX Series – 750W model

PWX750W

205,000

  • A next-generation, internet-enabled rack mounted power supply
  • A virtual multi-channel bus (VMCB) function that fully supports multi-channel operation
  • A thin and lightweight design with 1U height for increased rack-mounting efficiency
  • Voltage and current range can be varied within the rated power (the ratio of 3 times)
  • Rated output power: 750 W/1500 W. Rated output voltage: 30 V/80 V/230 V/650 V
  • PFC circuit of 0.99 (with 100 V) or 0.97 (with 200 V) at full load

*All models except PWX750ML the CE/UKCA marking compliant.


LAN LXILAN LXIUKCA
ImageSKUOutput CV [V]Output CC [A]Output Power [W]標準価格WEBかんたんお見積り
PWX750LF0 to 30V0 to 75A750W8150205,000
(税込:225,500
PWX750MLF0 to 80V0 to 28A750W865205,000
(税込:225,500
PWX750ML0 to 80V0 to 28A750W865205,000
(税込:225,500
PWX750MHF0 to 230V0 to 10A750W2530205,000
(税込:225,500
PWX750HF0 to 650V0 to 3.5A750W6015205,000
(税込:225,500
SKU: PWX750W

Line-up

ImageSKUOutput CV [V]Output CC [A]Output Power [W]標準価格WEBかんたんお見積り
PWX750LF0 to 30V0 to 75A750W8150205,000
(税込:225,500
PWX750MLF0 to 80V0 to 28A750W865205,000
(税込:225,500
PWX750ML0 to 80V0 to 28A750W865205,000
(税込:225,500
PWX750MHF0 to 230V0 to 10A750W2530205,000
(税込:225,500
PWX750HF0 to 650V0 to 3.5A750W6015205,000
(税込:225,500

*All models except PWX750ML the CE/UKCA marking compliant.

Specifications

PWX Series 750W model

AC input

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Item/ModelPWX750LFPWX750MLFPWX750MHFPWX750HF
Half rack size PWX750ML  
Nominal input rating100 Vac to 240 Vac, 50 Hz to 60 Hz, single phase
Input voltage range85 Vac to 265 Vac
Input frequency range47 Hz to 63 Hz
Current (MAX) *1100 Vac10.5A
200 Vac5.25A
Inrush current *270 A or less
Power (MAX) *31100VA
Power factor (TYP) *10.99 (input voltage 100 V), 0.97 (input voltage 200 V)0.98 (input voltage 100 V), 0.96 (input voltage 200 V)
Efficiency *174 % or greater
Hold-up time for power interruption *320 ms or greater

*1. With rated load. *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. 100 Vac with rated load.


Output

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Item/ModelPWX750LFPWX750MLFPWX750MHFPWX750HF
Half rack size PWX750ML  
RatingOutput voltage *130V80V230V650V
Output current *175A28A10A3.5A
Output power750W
VoltageSetting range0V to 31.5V0V to 84V0V to 241.5V0V to 682.5V
Setting accuracy±(0.05%of set+0.05% of rtg)
Line regulation *2±5mV±10mV±25mV±67mV
Load regulation *3±5mV±10mV±25mV±67mV
Transient response *41 ms or less7 ms or less
Ripple noise *5(p-p)*660mV80mV120mV330mV
(rms) *78mV8mV25mV60mV
Rise timeRated load100ms
No load100ms
Fall time *8Rated load100ms150ms250ms
No load450ms550ms1500ms3000ms
Maximum remote sensing compensation voltage (single line)1.5V4V5V5V
Temperature coefficient (MAX) *9100 ppm/°C (during external control)
CurrentSetting range0A to 78.75A0A to 29.4A0A to 10.5A0A to 3.675A
Setting accuracy *10±(0.5%of set+0.1% of rtg)
Line regulation±9.5mA±4.8mA±3mA±2.35mA
Load regulation±20mA±10.6mA±7mA±5.7mA
Ripple noise *11(rms) *7150mA65mA30mA15mA
Temperature coefficient (TYP) *9100 ppm/°C

*1. The maximum output voltage and current are limited by the maximum output power. *2. 85 Vac to 135 Vac or 170 Vac to 265 Vac, fixed load. *3. The amount of change that occurs when the load is changed from no load to rated load (rated output power/rated output voltage) with rated output voltage. The value is measured at the sensing point. *4. The amount of time required for the output voltage to return to a value within “rated output voltage ± (0.1 % + 10 mV).” The load current fluctuation is 50 % to 100 % of the maximum current with the set output voltage. *5. Measured using an RC-9131 1:1 probe that conforms to the JEITA specifications. At the rated output current. *6. When the measurement frequency bandwidth is 10 Hz to 20 MHz. *7. When the measurement frequency bandwidth is 5 Hz to 1 MHz. *8.When the breeder circuit on/off setting is on. *9. When the ambient temperature is within 0 °C and 50 °C. *10. When the output voltage (Rated Power ÷ Rated Current) is 10 % to 100 % of the rating. At the rated output current.


Display function

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Item/ModelPWX750LFPWX750MLFPWX750MHFPWX750HF
Half rack size PWX750ML  
Voltage displayMaximum display99.99 (fixed decimal point)999.9 (fixed decimal point)
Display accuracy±(0.2 % of rdng +5 digits)
Current displayMaximum display99.99 (fixed decimal point)9.999 (fixed decimal point)
Display accuracy±(0.5 % of rdng +5 digits)
Power display *1 The PWR DSPL LED lights in red.
Maximum display9999
Display accuracyDisplays the result of multiplying the current and voltage
Operation displayOUTPUT ON/OFF, CV operation, CC operation,Alarm operation, Remote operation (LAN operation),Key lock operation, Preset memory

*1. Press PWR DSPL to display the power on the ammeter. Each time you press this key, the display switches between power and current.


Protection functions

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Item/ModelPWX750LFPWX750MLFPWX750MHFPWX750HF
Half rack size PWX750ML  
Protection functionsOvervoltage protection (OVP), Overvoltage protection 2 (OVP2), Overcurrent protection (OCP), Undervoltage limit (UVL), Overheat protection (OHP), Overheat protection 2 (OHP2), Fan failure protection (FAN), Incorrect sensing connection protection (SENSE), Low AC input protection (AC-FAIL), Shutdown (SD), Power limit (POWER LIMIT), Communication monitoring (WATCHDOG)

Signal output

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Item/ModelPWX750LFPWX750MLFPWX750MHFPWX750HF
Half rack size PWX750ML  
Monitor signal output *1Voltage monitor (VMON)Selectable monitor voltage range: 0 V to 5 V or 0 V to 10 V
Setting accuracy2.5 % of rtg
Current monitor (IMON)Selectable monitor voltage range: 0 V to 5 V or 0 V to 10 V
Setting accuracy2.5 % of rtg
Status signal output *1 *2OUTON STATUS, CV STATUS, CC STATUS, ALM STATUS, PWR ON STATUS

*1. J1 connector on the rear panel. *2. Photocoupler open collector output; maximum voltage 30 V, maximum current (sink) 8 mA; isolated from the output and control circuits; status commons are floating (withstand voltage of less than or equal to 60 V); and status signals are not mutually isolated.


Control functions

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Item/ModelPWX750LFPWX750MLFPWX750MHFPWX750HF
Half rack size PWX750ML  
External control *1Output voltagecontrol (VPGM)0 % to 100 % of the rated output voltage Selectable control voltage range: 0 V to 5 V or 0 V to 10 V
Accuracy5 % of rtg
Output current control (IPGM)0 % to 100 % of the rated output current Selectable control voltage range: 0 V to 5 V or 0 V to 10 V
Accuracy5 % of rtg
Output on/off control [OUTPUT ON/OFF CONT]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.
Output shutdown control [SHUT DOWN]Turns the output off with a LOW (0 V to 0.5 V) or short-circuit.
Alarm clear control [ALM CLR]Clears alarms with a LOW (0 V to 0.5 V) or short-circuit.

*1. J1 connector on the rear panel


Other functions

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Item/ModelPWX750LFPWX750MLFPWX750MHFPWX750HF
Half rack size PWX750ML  
Master-slave parallel operationIncluding the master unit, up to four units(all the same model) can be connected.
Series operation*1Up to two units (all the same model) can be connected.
Preset memoryUp to three sets of the following settings can be saved: the set voltage, the set current, the set OVP, the set OCP, and the set UVL.
Key lockLocks the operation of all keys other than the OUTPUT key.

*1. Excluding the PWX750HF


Interface

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Item/ModelPWX750LFPWX750MLFPWX750MHFPWX750HF
Half rack size PWX750ML  
Software protocolIEEE Std 488.2-1992
Command languageComplies with SCPI Specification 1999.0
Has a compatibility mode (switchable) *2
• Genesys series made by TDK-Lambda • N5700 and N8700 made by Agilent Technologies • DSC series made by Sorensen • PAG series made by Kikusui
RS232C, USB, LANUSBTMC-USB488, LXI 1.3 Class C

*2 This setting does not guarantee compatibility with all measuring instrument application software and drivers.


General

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Item/ModelPWX750LFPWX750MLFPWX750MHFPWX750HF
Half rack size PWX750ML  
Environmental conditionsOperating environmentIndoor use, overvoltage category II
Operating temperature/ humidity0 °C to +50 °C (32 °F to +122 °F)/ 20 %rh to 85 %rh (no condensation)
Storage temperature/ humidity-10 °C to +60 °C (14 °F to +140 °F)/ 90 %rh or less (no condensation)
AltitudeUp to 2000 m
Cooling methodForced air cooling using fan
Grounding polarityNegative grounding or positive grounding possible
Isolation voltage ± 250 Vmax± 500 Vmax± 800 Vmax
Isolated analog interface *1± 60 Vmax
Withstanding voltageBetween input and FGNo abnormalities when 1500 Vac is applied for 1 minute
Between input and outputNo abnormalities at 2000 Vac for 1 minuteNo abnormalities at 2250 Vac for 1 minute
Between output and FGNo abnormalities at 1500 Vdc for 1 minuteNo abnormalities at 1600 Vac for 1 minuteNo abnormalities at 2000 Vdc for 1 minute
Between input and Isolated Analog Interface *1No abnormalities at 2650 Vac for 1 minute
Between output and Isolated Analog Interface *1No abnormalities at 2300 Vdc for 1 minuteNo abnormalities at 2650 Vac for 1 minuteNo abnormalities at 3300 Vac for 1 minute
Insulation resistance 500 Vdc, 100 MΩ or more (70 % or less)1000 Vdc, 100 MΩ or more (70 % or less)
Between output and FG500 Vdc, 40 MΩ or more(70 % or less)1000 Vdc, 40 MΩ or more (70 % or less)
SafetyConforms to the requirements of the directive and standard below.
Low Voltage Directive 2014/35/EU *3
EN 61010-1 (Class I *4、Pollution degree 2 *7)
Electromagnetic compatibility (EMC) *2*3Conforms 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 under the following conditions The maximum length of all cabling and wiring connected to the PWX series must be less than 3 m.
Dimensions (maximum)/Weight422.8(485) W×43(44) H×500(580) Dmm/Approx. 8 kg422.8(485) W×43(44) H×500(580) Dmm/Approx. 7.5 kg
Half rack size214 W×43(55) H×437(490) Dmm/Approx. 5 kg
AccessoriesAC cable : 1 wire, Output terminal cover: 1 pc., Output terminal M8 bolt set: M8 bolts ×2 sets(Bolt, nut, spring washer, and washer for each bolt) *PWX750ML includes M6 bolt set, Chassis connection wire: 1 wire, J1 connector plug kit: 1 set (Housing: 1 pc., Connector: 1 pc., Plug: 1 pc., Strain relief: 1 pc., Clips: 2 pcs., and two types of Screws: 2 pcs.,), Packing list: 1 copy, Quick reference (1 each for English and Japanese), Safety precautions: 1 copy, China RoHS sheet: 1 copy, CD-ROM: 1 disc

*1 Factory option. *2 Does not apply to specially ordered or modified PWXs. *3 Limited to products that have the CE/UKCA marking on their panels. Not be in compliance with EMC limits unless the ferrite core is attached on the cable for connection of J1 connector. *4 This is a Class A equipment. The PWX 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. *5 This is a Group 1 equipment. The PWX 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. *6 This is a Class I equipment. Be sure to ground the PWX’s protective conductor terminal. The safety of this product is only guaranteed when the product is properly grounded. *7 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.


Product Catalog

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1U Wide Range Programmable DC Power Supply - PWX Series

    2D CAD

    PWX750MLF / PWX750LF

    Outline | DXF
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    Outline | DXF
    Outline | PDF
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    Outline | PDF

      PWX750ML

      Outline | DXF
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      Outline | DXF
      Outline | PDF
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      Outline | PDF

        PWX750MHF / PWX750HF

        Outline | PDF
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        Outline | PDF
        Outline | DXF
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        Outline | DXF

          Operation Manuals

          PWX750LF / PWX750MLF / PWX750MHF / PWX750HF

          PWX750ML

          Technical Data

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          PWX - Characteristics Data

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