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Rectangular silver lab bench power supply with front display and knobs

Matrix

Matrix MPS-3030P 30V 30A 900W server power supply

SKU CH-5452-09Z3P

Programmable DC bench supply delivering 30 V, 30 A and 900 W with 1 mV/1 mA resolution, remote sense, RS-232 at 9600 baud and temperature-controlled fan

  • Max wattage900 W
  • Power supply redundancyMATRIX MPS-3030P High Power Programmable DC Power Supply 30
  • Output type900 W
  • 12V railsMATRIX MPS-3030P High Power Programmable DC Power Supply 30
  • Power factor correctionMATRIX MPS-3030P High Power Programmable DC Power Supply 30
  • Efficiency certificationRoHS
  • Precise 1 mV / 1 mA resolution for exact voltage and current setting
  • 900 W maximum output delivers high power for demanding bench applications
  • RS-232 interface at 9600 baud enables automated test integration
  • Intelligent temperature-controlled fan reduces acoustic noise during operation
  • Remote sense terminals compensate lead voltage drop for accurate load regulation

Matrix MPS-3030P programmable DC supply

The Matrix MPS-3030P is a bench-top programmable DC power supply built for laboratory and test-engineering work. It delivers adjustable output from 0 to 30 volts and 0 to 30 amperes with a 1 millivolt and 1 milliampere resolution. An RS-232 interface allows integration into automated test systems running at 9600 baud.

900 watt capacity with remote sense

The unit provides up to 900 watts of continuous power, suitable for characterising DC-DC converters, battery-charge circuits and medium-power amplifiers. Remote voltage sensing compensates for lead resistance so the load sees the programmed voltage accurately. Output current is limited to 30 amperes, so higher-current applications will require a different supply.

RS-232 control and intelligent cooling

A rear-panel RS-232 port enables computer control of voltage, current and sequence functions using standard SCPI-style commands. The intelligent temperature-controlled fan adjusts speed to thermal load, reducing acoustic noise during low-power operation. Front-panel knobs use a coded-switch design to prevent accidental changes, and a one-key factory reset restores default settings instantly.

How it compares

Measured against everything we stock in Server & Hot-Plug PSUs, at today’s prices. Recalculated every night.

Price $1,757.99
Pricier than about 91% of the 3,798 comparable items (median $131.99).
Max wattage 900 W
Higher than about 73% of the 235 comparable items (median 668 W).

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Specifications

Product
Brand nameMATRIX
Product lineMPS-3030P
Model nameMPS-3030P
Part numberMPS-3030P
Ports & slots
Output type900 W
Power
Max wattage900 W
Power supply redundancyMATRIX MPS-3030P High Power Programmable DC Power Supply 30 V 30A 900 W, Adjustable DC Power Supply Variable Resolution 1mV/1 mA, Lab Bench Power Supply with Sense, RS-232, Intelligent Temperature Fan, programmable DC power supply 30v 30A bench power supply adjustable DC power supply lab power supplies benchtop power supply variable voltage power supply MATRIX MPS-3030P
12V railsMATRIX MPS-3030P High Power Programmable DC Power Supply 30 V 30A 900 W, Adjustable DC Power Supply Variable Resolution 1mV/1 mA, Lab Bench Power Supply with Sense, RS-232, Intelligent Temperature Fan, programmable DC power supply 30v 30A bench power supply adjustable DC power supply lab power supplies benchtop power supply variable voltage power supply MATRIX MPS-3030P, 30 V 30A
Power factor correctionMATRIX MPS-3030P High Power Programmable DC Power Supply 30 V 30A 900 W, Adjustable DC Power Supply Variable Resolution 1mV/1 mA, Lab Bench Power Supply with Sense, RS-232, Intelligent Temperature Fan, programmable DC power supply 30v 30A bench power supply adjustable DC power supply lab power supplies benchtop power supply variable voltage power supply MATRIX MPS-3030P
Efficiency certificationRoHS
Size & build
Product dimensions14.6 in × 19 in × 5.6 in
Product weight66 lb (29.9 kg)
In the box
In the boxMATRIX MPS-3030P High Power Programmable DC Power Supply 30 V 30A 900 W, Adjustable DC Power Supply Variable Resolution 1mV/1 mA, Lab Bench Power Supply with Sense, RS-232, Intelligent Temperature Fan x 1

Questions about this item

Will the MPS-3030P 900W unit fit on a bench that currently holds older 12 V fixed supplies?

The supply measures 14.6 in wide, 19 in deep and 5.6 in high, so check your shelf depth against the 19 in figure before placing it beside legacy gear.

How can I verify the 1 mV and 1 mA resolution is active after connecting the RS-232 link at 9600 baud?

Send a query command from the host PC; the display will return voltage and current readings that change in 1 mV and 1 mA steps, confirming the programmed resolution.

Does the box include the RS-232 cable or must I source it separately?

The package contains only the MPS-3030P unit; an RS-232 cable for the rear-panel port is not supplied and must be purchased separately.

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