MEAN WELL RSP-3000-24 24V 125A 3000W Power Supply
The RSP-3000-24 is a 3kW enclosed power supply for compatible 24V industrial loads. It combines active PFC and fan cooling with output programming, remote control and current-sharing functions for system integration.
Product parameters
| Parameter | Specification |
|---|---|
| DC output | 24V |
| Rated current | 125A |
| Rated power | 3000W |
| AC input | 180–264VAC |
| Voltage adjustment | 22–28V |
| Typical efficiency | 90% |
| Cooling | Built-in DC fan |
| Functions | Remote ON/OFF, remote sense, power OK signal, output programming and active current sharing |
The values above are for RSP-3000-24. The 48V / 62.5A figures belong to the separate RSP-3000-48 model. Refer to the function manual for programming, parallel operation and derating.
Product images and documents

Meanwell RSP-3000-24 Single Output LED Lighting Power Supply Specification
Frequently asked questions
1. Is RSP-3000-24 a 24V or 48V supply?
This model is 24V, 125A. RSP-3000-48 is the separate 48V version.
2. Can it run from a 110V AC supply?
The specified AC input range is 180–264VAC. A 110V supply is outside that range.
3. Can multiple supplies share a load?
The series supports active current sharing. Follow the manufacturer function manual for compatible units, wiring and operating limits.
4. What must be checked before replacing an existing 3kW supply?
Verify output voltage, load current, input supply, mounting, airflow and control connections. Equal wattage alone does not establish compatibility.


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