MetroQ MTQ32103 Linear Variable DC Power Supply, 32V 10A, 300W

Keep adjustable power and clear readings within reach with the MetroQ MTQ32103 Linear Variable DC Power Supply. Its 300W wide-range output, adjustable 0–32V voltage and 0–10A current ranges bring flexible power control to your electronics workbench. The triple display shows voltage, current and power together, so you can monitor your output at a glance.

Set up your bench task, fine-tune the output and save your settings for the next session. The compact chassis leaves more room for your project, while automatic CC/CV switching supports constant-current and constant-voltage operation.

Key Features

• Wide-range output: 300W output covering four power/voltage/current combinations.
• Isolated, floating output: Built-in isolation transformer.
• Compact chassis: Frees up space on your workbench.
• Triple display: Shows voltage, current and power simultaneously on one screen.
• Automatic CC/CV switching: Constant-current and constant-voltage operating modes.
• Memory settings: Save and recall settings for repeat tasks.
• Fine adjustment: 10mV / 1mA setting and readback adjustment.
• Multiple protections: Over-voltage, over-current and over-temperature protection (OVP, OCP, OTP).

Technical Specifications

• Model: MTQ32103
• Rated output voltage: 0–32V
• Rated output current: 0–10A
• Rated power: 300W
• Load regulation: ≤33mV (CV); ≤30mA (CC)
• Line regulation: ≤33mV (CV); ≤20mA (CC)
• Voltage ripple and noise (Vrms): ≤40mVrms
• Current ripple and noise (Arms): ≤40mArms
• Setting and readback resolution: 10mV / 1mA
• Setting and readback accuracy: ≤0.2% + 0.2% FS
• Transient recovery time: ≤5.0ms (10%–90% rated load)
• Protection: OVP, OCP, OTP
• Display: 3 × 4-bit LED
• Cooling system: Fan cooling, smart temperature-controlled speed
• Device size (W × H × D): 82 × 142 × 226 mm
• Weight: 1.80kg

Package Includes

• 1 × MetroQ MTQ32103 Variable DC Power Supply
• 1 × Power cord