DC Power Supply PMX-A Series

Compact DC Power Supply

PMX-A Series

PMX-A

58,000円 – 82,000円

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

SKU	Output CV [V]	Output CC [A]	標準価格
PMX18-2A	18V	2	58,000円（税込：63,800円）
PMX18-5A	18V	5	73,000円（税込：80,300円）
PMX35-1A	35V	1	59,000円（税込：64,900円）
PMX35-3A	35V	3	73,000円（税込：80,300円）
PMX70-1A	70V	1	75,000円（税込：82,500円）
PMX110-0.6A	110V	0.6	80,000円（税込：88,000円）
PMX250-0.25A	250V	0.25	78,000円（税込：85,800円）
PMX350-0.2A	350V	0.2	82,000円（税込：90,200円）
PMX500-0.1A	500V	0.1	82,000円（税込：90,200円）

SKU: PMX-A

Line-up

SKU	Output CV [V]	Output CC [A]	標準価格
PMX18-2A	18V	2	58,000円（税込：63,800円）
PMX18-5A	18V	5	73,000円（税込：80,300円）
PMX35-1A	35V	1	59,000円（税込：64,900円）
PMX35-3A	35V	3	73,000円（税込：80,300円）
PMX70-1A	70V	1	75,000円（税込：82,500円）
PMX110-0.6A	110V	0.6	80,000円（税込：88,000円）
PMX250-0.25A	250V	0.25	78,000円（税込：85,800円）
PMX350-0.2A	350V	0.2	82,000円（税込：90,200円）
PMX500-0.1A	500V	0.1	82,000円（税込：90,200円）

Specifications

AC input

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Model	PMX18-2A	PMX18-5A	PMX35-1A	PMX35-3A	PMX70-1A	PMX110-0.6A	PMX250-0.25A	PMX350-0.2A	PMX500-0.1A
Nominal input rating	100 Vac *1, 50 Hz / 60 Hz, single phase
Input voltage range	± 10 ％
Input frequency range	47 Hz to 63 Hz
Inrush current *2	50 Amax or less	60 Amax or less	45 Amax or less	60 Amax or less	65 Amax or less	55 Amax or less	40 Amax or less	55 Amax or less	40 Amax or less
Power (MAX) *3	150 VA	310 VA	150 VA	310 VA	230 VA	210 VA	210 VA	230 VA	170 VA

Output

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Model			PMX18-2A	PMX18-5A	PMX35-1A	PMX35-3A	PMX70-1A	PMX110-0.6A	PMX250-0.25A	PMX350-0.2A	PMX500-0.1A
Rating	Output voltage		18.00V	18.00V	35.00V	35.00V	70.00 V	110.0 V	250.0 V	350.0 V	500.0 V
	Output current		2.000A	5.000A	1.000A	3.000A	1.000 A	0.600 A	0.250 A	0.200 A	0.100 A
	Output power		36 W	90 W	35 W	105 W	70 W	66 W	62.5 W	70 W	50 W
Voltage	Setting range		0 V to 18.90 V	0 V to 18.90 V	0 V to 36.75 V	0 V to 36.75 V	0 V to 73.5 V	0 V to 115.5 V	0 V to 262.5 V	0 V to 367.5 V	0 V to 525.0 V
	Setting resolution *4		1mV				2 mV	10 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 *7		50 μs				100 μs
	Ripple noise (rms) *8		0.5 mV				1 mV	2 mV	3 mV	5 mV	10 mV
	Rise time *9	Rated load	120 ms or less				150 ms or less	120 ms or less	120 ms or less	150 ms or less	120 ms or less
	Rise time *9	No load	120 ms or less				150 ms or less	120 ms or less	120 ms or less	150 ms or less	120 ms or less
	Fall time *10	Rated load	50 ms or less				50 ms or less	50 ms or less	50 ms or less	80 ms or less	50 ms or less
	Fall time *10	No load	270 ms or less	320 ms or less	270 ms or less	270 ms or less	270 ms or less	120 ms or less	120 ms or less	220 ms or less	60 ms or less
	Maximum remote sensing compen- sation voltage (single line)		0.6 V				–
	Temperature coefficient (TYP)		100 ppm/℃
Current	Setting range		0 A to 2.1 A	0 A to 5.25 A	0 A to 1.05 A	0 A to 3.15 A	0 A to 1.050 A	0 A to 0.630 A	0 A to 0.262 A	0 A to 0.210 A	0 A to 0.105 A
	Setting resolution *4		0.1mA
	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) *8		1 mA	2 mA	1 mA	1 mA	1 mA
	Temperature coefficient (TYP)		200 ppm/℃

Display function

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Model			PMX18-2A	PMX110-0.6A
Voltage display	Maximum display		99.99 (fixed decimal point)	999.9 (fixed decimal point)
Voltage display	Display accuracy *11		±（0.5 % of reading +2 digits）
Current display	Maximum display		9.999 (fixed decimal point)
Current display	Display accuracy *11		±（1 % of reading +5 digits）
Operation display	OUTPUT ON/OFF		Output on: OUTPUT LED lights in green.Output off: OUTPUT LED turns off.
	CV operation		CV LED lights in green.
	CC operation		CC LED lights in red.
	Alarm operation		ALARM LED lights in red when a protection function has been activated.
	Remote operation		REMOTE LED lights in green during remote control.
	Remote operation	LAN operation	LAN 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 operation		LOCK LED lights in green when the keys are locked.
	Preset memory		When a preset memory entry is being used, the PRESET A, B, or C LED lights in green.

Protection functions

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Model		PMX18-2A	PMX18-5A	PMX35-1A	PMX35-3A	PMX70-1A	PMX110-0.6A	PMX250-0.25A	PMX350-0.2A	PMX500-0.1A
Overvoltage protection (OVP)	Operation	Turns the output off, displays OVP, and lights ALARM
	Selectable range	1.8 V to 19.8 V	1.8 V to 19.8 V	3.5 V to 38.5 V	3.5 V to 38.5 V	7 V to 77.00 V	11 V to 121.0 V	25 V to 275.0 V	35 V to 385.0 V	50 V to 550.0 V
	Selectable range	10 % to 110 % of the rated output voltage
	Setting accuracy	±(1 % of rating)
Overcurrent protection (OCP)	Operation *12	Turns the output off, displays OCP, and lights ALARM
	Selectable range	0.2 A to 2.2 A	0.5 A to 5.5 A	0.1 A to 1.1 A	0.3 A to 3.3 A	0.100 A to 1.100 A	0.060 A to 0.660 A	0.025 A to 0.275 A	0.020 A to 0.220 A	0.010 A to 0.110 A
	Selectable range	10 % to 110 % of the rated output current
	Setting accuracy	±(1 % of rating)
Overheat protection (OHP)	Operation	Turns the output off, displays OHP, and lights ALARM

External Control / Signal output

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Model			PMX18-2A	PMX70-1A
Monitor signal output 13 14	Voltage monitor (VMON)	At rated voltage output	10.00 V ± 0.1 V
	Voltage monitor (VMON)	At 0 V output	0.00 V ± 0.1 V
	Current monitor (IMON)	At rated voltage output	10.00 V ± 0.1 V
	Current monitor (IMON)	At 0 A output	0.00 V ± 0.1 V
Status signal output 14 15	OUTON STATUS		On when output is on.
	CV STATUS		Turns on during CV operation
	CC STATUS		Turns on during CC operation
	ALM STATUS		Turns on when an alarm has been activated
	PWR ON STATUS		Turns on when the power is turned on
External control *16	EXT-V CV CONT (CV external voltage control)		0 % to 100 % of the rated output voltage in the range of 0 V to 10 V.
	EXT-V CV CONT (CV external voltage control)	Accuracy	1 % of rating +10 mV	1 % 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.
	EXT-R CV CONT (CV external resistance control)	Accuracy	1 % of rating +10 mV	1 % 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.
	EXT-V CC CONT (CC external voltage control)	Accuracy	1 % of rating +5 mA	1 % 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.
	EXT-R CC CONT (CC external voltage control)	Accuracy	1 % of rating +5 mA	1 % 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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Model	PMX18-2A	PMX18-5A	PMX35-1A	PMX35-3A	PMX70-1A	PMX110-0.6A	PMX250-0.25A	PMX350-0.2A	PMX500-0.1A
Preset memory	Save up to 3 combinations of the voltage and current setting value.
key lock	Select 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 specifications	Software protocol	IEEE Std 488.2-1992
Common specifications	Command language	Complies with SCPI Specification 1999.0
RS232C	Hardware	Complies 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.
RS232C	Program message terminator	LF during reception, LF during transmission
USB	Hardware	Complies with the USB 2.0 specifications. Baud rate:12 Mbps (full speed). Standard Type B socket
	Program message terminator	LF or EOM during reception, LF + EOM during transmission
	Device class	Complies with the USBTMC-USB488 device class specifications
LAN	Hardware	IEEE 802.3 100Base-TX / 10Base-T Ethernet Complies with LXI Device Core Specification 2011 Rev 1.4
	Hardware	IPv4, RJ-45 connector *18
	Communication protocol	VXI-11, HiSLIP, or SCPI-RAW
	Program message terminator	VXI-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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Model		PMX18-2A	PMX18-5A	PMX35-1A	PMX35-3A	PMX70-1A
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 conditions	Operating environment	Indoor use, overvoltage category II
	Operating temperature / Operating humidity	0 °C to +40 °C / 20 %rh to 85 %rh (no condensation) (32 °F to +104 °F)
	Storage temperature / Storage humidity	25 °C to +70 °C / 90 %rh or less (no condensation) (-13 °F to +158 °F)
	Altitude	Up to 2000 m
Cooling system		Forced air cooling using fan
Grounding polarity		Negative grounding or positive grounding possible
Ground voltage		±70 Vdc				±550 Vdc
Withstanding voltage	Between input and FG	No abnormalities at 1500 Vac for 1 minute
	Between input and output	No abnormalities at 2100 Vac for 1 minute
	Between output and FG	No abnormalities at 1600 Vac for 1 minute				No abnormalities at 2000 Vdc for 1 minute
Insulation resistance	Between input and FG	500 Vdc, 30 MΩ or more				1000 Vdc, 30 MΩ or more
	Between input and output
	Between output and FG
Safety *19		Complies 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 *19		Conforms 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.
Accessories		Power 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.