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MEAN WELL DRP-3200

Unbranded / OEM Spare

MEAN WELL DRP-3200-48 3200W 48V Front-End Rectifier PSU

Part no.DRP-3200-48

€700.00

In stockCondition: Refurbished

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Rated Output Power
3200W
Output Voltage
48V DC nominal
Output Current
Up to 66A
Auxiliary Outputs
5V AUX, 12V AUX (isolated)

How this unit is built

Recovered from end-of-life equipment, inspected and tested before it ships.

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Description

MEAN WELL DRP-3200-48 3200W 48V Front-End Rectifier Power Supply: This is a 3200-watt rack/DIN-rail mountable AC-DC rectifier module from MEAN WELL's DRP-3200 series with a 48V DC nominal output. It is a programmable, parallel-capable industrial power module — not a UPS, not a battery, not a low-power desktop adapter. This is a refurbished unit, tested by T.E.S IT-SOLUTIONS.

Engineering Context

The DRP-3200-48 outputs up to 66A at 48V DC with up to 94% conversion efficiency, supporting parallel operation for redundant or higher-power configurations. Programmable constant-current control via a dedicated signal pin allows precise output trimming. Auxiliary 5V and 12V isolated outputs are provided for sensors, control logic, and monitoring circuits. Built-in protections include OVP, OCP, OTP, short-circuit, and fan-failure alarms. Active temperature-controlled forced-air cooling and metal chassis construction provide stable thermal behavior under continuous loads.

Deployment & Use Cases

High-power industrial automation racks driving servo and stepper motor banks. CNC machine tool control cabinets requiring stable 48V rails. Robotics and AGV charging stations. 48V DC distribution for ETSI/telecom equipment racks. Test and measurement benches needing programmable output. LED stadium-lighting and laser system power. Battery charging in N+1 redundant configurations using the parallel current-share function.

Technical Specifications

  • OEM: MEAN WELL
  • Part Number: DRP-3200-48
  • Rated Output Power: 3200W
  • Output Voltage: 48V DC nominal
  • Output Current: Up to 66A
  • Auxiliary Outputs: 5V AUX, 12V AUX (isolated)
  • Efficiency: Up to 94%
  • Protections: OVP, OCP, OTP, Short-Circuit, Fan-Failure Alarm
  • Control Signals: Remote ON/OFF, Constant-Current Programming, DC-OK, Alarm Out
  • Mounting: DIN-Rail or Panel Mount
  • Cooling: Built-in Temperature-Controlled Forced-Air Fan
  • Condition: Refurbished — Tested by T.E.S IT-SOLUTIONS

Compatibility & Hard Constraints

Compatible with industrial 48V DC distribution buses and parallel-rated PSU shelves designed for the DRP-3200 form factor. Requires AC mains input within the manufacturer's specified range — verify region-specific input voltage before installation. Not a UPS — does not provide battery backup or output ride-through during AC loss. Not a 24V variant — the 48V model cannot be field-converted to 24V output (the DRP-3200-24 is a separate model). Hot-swap behavior depends on the host shelf or external N+1 wiring.

Frequently Asked Questions (FAQ)

Q. What is the DRP-3200-48?
The DRP-3200-48 is a MEAN WELL 3200W 48V front-end rectifier power supply used in telecom/data center DC power systems.

Q. Is this a Mellanox-branded unit?
No. It is a MEAN WELL third-party rectifier module, commonly deployed alongside NVIDIA Mellanox switch infrastructure.

Q. Will T.E.S IT-SOLUTIONS confirm the configuration of DRP-3200-48 before shipping?
Yes. T.E.S IT-SOLUTIONS (tes-itsolutions.com) inspects each unit and verifies vendor markings before dispatch from EU stock.

Why Choose T.E.S IT-SOLUTIONS

T.E.S IT-SOLUTIONS load-tests every refurbished DRP-3200-48 against the manufacturer's electrical envelope, verifies all protection trips, and confirms fan and signal-line behavior before shipment. Visit tes-itsolutions.com for compatibility consultation, multi-unit pricing, and 1–3 day handling on stocked items.