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Silver 2U rack power supply, front display and controls, rear vents, 17 by 20 by 3.5 inches

Matrix

Matrix MPS-6000S-300-20 300V 20A 6000W server power supply

SKU CH-7AQJ-07JP6

A programmable 2U bench supply delivering 0–300 V at 20 A with 6000 W output, PWM stability, full protection suite and RS-232/485 control

  • Max wattage6000 W
  • Form factor2U
  • Power supply redundancyMATRIX MPS-6000S-300-20 High Voltage Programmable DC Power S
  • Output current20 A
  • Output type6000 W
  • 12V railsMATRIX MPS-6000S-300-20 High Voltage Programmable DC Power S
  • 6000 W output powers demanding server loads
  • 0–300 V and 0–20 A range covers wide test scenarios
  • Five-digit simultaneous readout shows voltage and current precisely
  • OVP, OCP, OTP and short-circuit protection guard connected equipment
  • RS-232 and RS-485 interfaces enable automated control

Programmable DC supply for lab and test benches

The Matrix MPS-6000S-300-20 delivers a programmable 0-300V and 0-20A output rated at 6000W. It targets engineers and technicians who need a high-power bench unit for development, validation or burn-in tasks. The unit accepts single-phase AC 220V at 50Hz. It is not suited for buyers who require multi-phase input or rackmount server redundancy.

2U form factor with front-panel controls

The 2U chassis measures 17 in x 20 in x 3.5 in and weighs 35 pounds, fitting standard rack spaces while remaining manageable on a bench. PWM modulation with high-gain amplification provides stable output under continuous load. Front-panel preset buttons and a key-lock function prevent accidental changes during long runs. Built-in OVP, OCP, OTP and short-circuit protection shut the output down safely when limits are exceeded.

Remote interfaces and voltage compensation

RS-232 and RS-485 ports allow integration into automated test sequences or remote monitoring software. The remote voltage compensation function corrects for lead resistance, keeping the programmed voltage accurate at the load. Imported key components are specified for sustained full-load operation. No additional cables or rackmount brackets are listed in the package contents.

How it compares

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

Price $1,796.99
Pricier than about 91% of the 3,798 comparable items (median $131.99).
Max wattage 6000 W
Higher than about 99% of the 235 comparable items (median 668 W).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameMATRIX
Product lineMPS-6000S-300-20
Model nameMPS-6000S-300-20
Part numberMPS-6000S-300-20
Ports & slots
Output type6000 W
Power
Max wattage6000 W
Power supply redundancyMATRIX MPS-6000S-300-20 High Voltage Programmable DC Power Supply 300 V 20A 6KW High-Power with OVP, OCP, OTP, Short Circuit Protection, Input AC 220 V 50 Hz, adjustable bench dc power supply 6000w variable lab dc power supply switching dc power supply
Output current20 A
12V railsMATRIX MPS-6000S-300-20 High Voltage Programmable DC Power Supply 300 V 20A 6KW High-Power with OVP, OCP, OTP, Short Circuit Protection, Input AC 220 V 50 Hz, adjustable bench dc power supply 6000w variable lab dc power supply switching dc power supply
Power factor correctionMATRIX MPS-6000S-300-20 High Voltage Programmable DC Power Supply 300 V 20A 6KW High-Power with OVP, OCP, OTP, Short Circuit Protection, Input AC 220 V 50 Hz, adjustable bench dc power supply 6000w variable lab dc power supply switching dc power supply
Built-in protectionAdjustable bench dc power supply 6000w variable lab dc power supply switching dc power supply
Size & build
Form factor2U
Product dimensions17 in × 20 in × 3.5 in
Product weight35 lb (15.9 kg)
In the box
In the boxMATRIX MPS-6000S-300-20 High Voltage Programmable DC Power Supply 300 V 20A 6KW High-Power with OVP, OCP, OTP, Short Circuit Protection, Input AC 220 V 50 Hz x 1

Questions about this item

Does the RS-232 or RS-485 interface limit the 0–300 V 20 A output resolution?

The RS-232 and RS-485 ports provide remote control and monitoring; they do not restrict the 0–300 V 20 A output range or the five-digit display precision.

What rack depth and clearance does the 17 in × 20 in × 3.5 in 2U chassis require?

The unit is 17 inches wide, 20 inches deep and 3.5 inches high, fitting a standard 2U rack space; allow extra rear clearance for AC input and interface cables.

How do I configure the AC input and remote sense before first power-on?

Connect single-phase 220 V 50 Hz to the AC inlet, attach load leads, enable remote voltage compensation at the rear terminals if needed, then set voltage and current via the front panel or RS-232/RS-485 before enabling the output.

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