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Rectangular bench power supply, grey metal casing, front panel with LED display, rotary knob and keypad, binding-post terminals

Matrix

Matrix MPS-100C 30V 5A server power supply

SKU CH-NB0F-GY5QP

Programmable linear DC supply delivering 30 V, 5 A with 1 mV and 0.1 mA resolution, RS-232 and RS-485 interfaces, nine preset memories and list-sequence output editing

  • Max wattage150 W
  • Form factor7 in, 4 in, 12 in
  • Power supply redundancyMATRIX Linear Programmable DC Power Supply MPS-100C 30 V 5A,
  • Main power connectorATX
  • Output current5 A
  • Output type150 W
  • Precise 1 mV and 0.1 mA resolution enables exact voltage and current control
  • RS-232 and RS-485 interfaces with SCPI and MODBUS support allow automated test integration
  • Nine memory slots store voltage and current presets for instant recall
  • List sequence programming creates multi-step output patterns without external hardware
  • Linear topology delivers low ripple and low noise for sensitive circuit testing

Bench linear supply for labs and repair

The Matrix MPS-100C is a programmable linear DC power supply built for laboratory test benches and electronic repair work. It delivers adjustable output up to 30 volts and 5 amps with 1mV and 0.1mA resolution. Low ripple and noise keep sensitive circuits stable during development or fault finding.

150-watt maximum output

The unit is rated at 150 watts, which determines whether it can power the load under test. Engineers should confirm their peak voltage-current combination stays within this limit before committing to the supply.

RS-232 and RS-485 interfaces plus list sequencing

The C model adds both serial interfaces supporting SCPI and MODBUS commands for automated control. Nine memory slots store voltage and current presets, while the list function lets users program multi-step output sequences with delay times and repeat counts for hands-free test runs.

How it compares

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

Price $277.99
Pricier than about 82% of the 3,798 comparable items (median $131.99).
Max wattage 150 W
Lower than about 93% of the 235 comparable items (median 668 W).

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Specifications

Product
Brand nameMATRIX
Product lineMPS-100C, 30 V 5A RS232/485
Model name30 V 5A RS232/485
Part numberMPS-100C
Product typeATX
Ports & slots
Output type150 W
Connection typesATX
Power
Max wattage150 W
Power supply redundancyMATRIX Linear Programmable DC Power Supply MPS-100C 30 V 5A, RS-232 RS-485, Bench Power Supply Variable 1mV 0.1 mA High Resolution, 9 Sets Storage, List Output Editing for Lab, Electronic Repair, programmable linear dc power supply 30v 5A 12 voltage power supply variable adjustable 5 V constant current dc power supplies MPS-100C MATRIX
Main power connectorATX
Output current5 A
12V railsMATRIX Linear Programmable DC Power Supply MPS-100C 30 V 5A, RS-232 RS-485, Bench Power Supply Variable 1mV 0.1 mA High Resolution, 9 Sets Storage, List Output Editing for Lab, Electronic Repair, programmable linear dc power supply 30v 5A 12 voltage power supply variable adjustable 5 V constant current dc power supplies MPS-100C MATRIX, 30 V 5A(RS-232+485 Interface)
Power factor correctionMATRIX Linear Programmable DC Power Supply MPS-100C 30 V 5A, RS-232 RS-485, Bench Power Supply Variable 1mV 0.1 mA High Resolution, 9 Sets Storage, List Output Editing for Lab, Electronic Repair, programmable linear dc power supply 30v 5A 12 voltage power supply variable adjustable 5 V constant current dc power supplies MPS-100C MATRIX
Built-in protectionList output editing function, programmable linear dc power supply 30v 5A 12 voltage power supply variable adjustable 5 V constant current dc power supplies MPS-100C MATRIX
Size & build
Form factor7 in, 4 in, 12 in
Product dimensions7.3 in × 11.6 in × 4.1 in
Product weight9.9 lb (4.49 kg)
In the box
In the boxMATRIX Linear Programmable DC Power Supply MPS-100C 30 V 5A, RS-232 RS-485, Bench Power Supply Variable 1mV 0.1 mA High Resolution, 9 Sets Storage, List Output Editing for Lab, Electronic Repair x 1

Questions about this item

What does the 150-watt maximum power mean for my bench setup?

It lets you draw up to 30 volts at 5 amps continuously, so you can run typical lab loads or repair circuits without hitting a limit.

How do the RS-232 and RS-485 ports limit remote control?

They carry SCPI and MODBUS commands, so automated scripts can set voltage, current and trigger list sequences, but bandwidth is limited to serial speeds.

Will the 7.3 by 11.6 by 4.1-inch chassis fit my 12-inch rack shelf?

The unit is shallower than 12 inches, so it sits on a standard shelf, but verify the 4.1-inch height clears any cable guides above it.

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