---
product_id: 18790054
title: "MEAN WELL RSP-500-24 AC-DC Switching Enclosed Power Supply Single"
brand: "mean well"
price: "A$251"
currency: AUD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.au/products/18790054-mean-well-rsp-500-24-ac-dc-switching-enclosed-power
store_origin: AU
region: Australia
---

# 504W max power output Stable 24V DC output at 21A Wide 85-264VAC input range MEAN WELL RSP-500-24 AC-DC Switching Enclosed Power Supply Single

**Brand:** mean well
**Price:** A$251
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your ambitions with precision and reliability!

## Quick Answers

- **What is this?** MEAN WELL RSP-500-24 AC-DC Switching Enclosed Power Supply Single by mean well
- **How much does it cost?** A$251 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/18790054-mean-well-rsp-500-24-ac-dc-switching-enclosed-power)

## Best For

- mean well enthusiasts

## Why This Product

- Trusted mean well brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built for the Future:** Part of the trusted RSP-500 family, engineered for durability and long-term performance.
- • **Powerhouse Performance:** Delivers a robust 504W output to keep your critical systems running without a hitch.
- • **Universal Compatibility:** Supports a broad input voltage range (85-264VAC) for seamless global deployment.
- • **Compact & Enclosed Design:** Enclosed casing protects internal components, perfect for professional-grade installations.
- • **Consistent Voltage Supply:** Provides a steady 24V DC output at 21A, ensuring reliable and efficient operation.

## Overview

The RSP-500-24 is a high-performance AC-DC switching power supply delivering 24V DC at 21A with a maximum output of 504W. Its wide input voltage range (85-264VAC) ensures compatibility across global power standards, housed in a durable enclosed design ideal for professional and industrial applications.

## Description

AC to DC switching enclosed power supply single output with PFC function 24 Volts 21 Amps 504 Watts 24 Volts 21 Amps specifications output power (W): 504 size (L x W x H) inches: 9 x 51.6 ripple & noise (mV p-p): 150 line regulation (): 0.2 percent load regulation (): 0.5 percent efficiency: 89 percent frequency range: 47-63 Hz voltage range 85-264 VAC agency approvals: UL/cul/TUV/CB/CE universal AC input/full range built in active PFC function, PF > 0.95 protections: short circuit, over voltage, over temperature, overload forced air cooling by built in DC fan with on-off control function built in remote sense function LED indicator for power on 3 year warranty detailed specifications: primary output voltage (VDC): 24 output current (a): 21 maximum output power (W): 504 family: rsp-500 input voltage (VAC): 85 to 264 input frequency: 47 to 63 maximum input current (a): 5.3 output connector Type: screw terminal block number of outputs: 1 product Type: AC to DC power supply efficiency ( percent ): 89 minimum isolation voltage: 3000V operating temperature-min (CEL): -30 operating temperature-max (CEL): 70 Length (inch): 9.06 width (inch): 5 height (inch): 1.59 agency approvals: UL/cul/TUV/CB/CE color: silver Type: auto switching style: enclosed.

## Features

- Primary output voltage (vdc): 24
- Output current (a): 21
- Maximum output power (w): 504
- Family: rsp-500
- Input voltage (vac): 85 to 264

## Product Details

- **Model Name:** rsp-500-24
- **Brand:** MEAN WELL
- **Compatible Devices:** Personal Computer
- **Connector Type:** ATX
- **Output Wattage:** 504 Watts
- **Form Factor:** ATX
- **Wattage:** 504 watts
- **Cooling Method:** Air
- **Item dimensions L x W x H:** 9.06 x 1.61 x 5 inches
- **Power Supply Design:** External

## Images

![MEAN WELL RSP-500-24 AC-DC Switching Enclosed Power Supply Single - Image 1](https://m.media-amazon.com/images/I/51+kOcpeZKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good power supply replacement
*by S***S on May 29, 2020*

Good replacement power supply used for Ender 5 plus. Bought it used, but no issue so far. Note~not a direct fit, screw holes locations different, can print out bracket for it.

### ⭐⭐⭐⭐⭐ Excellent Product
*by D***O on June 17, 2020*

Mean Well is top of the line. While this unit looks identical to the lower wattage units it is slightly bigger. But really happy with the performance.

### ⭐⭐⭐⭐ Four Stars
*by A***R on September 6, 2015*

Working well and much less expensive than a direct replacement. Has only had limited use to date.

## Frequently Bought Together

- MEAN WELL RSP-500-24 AC-DC Switching Enclosed Power Supply Single
- MEAN WELL LRS-350-24 350.4W 24V 14.6 Amp Single Output Switchable Power
- MEAN WELL LRS-350-12 Switching Power Supply 348W 12V 29Amp Single Output (LRS Series 350W 12V) for LED Project

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**Shop now:** [https://www.desertcart.com.au/products/18790054-mean-well-rsp-500-24-ac-dc-switching-enclosed-power](https://www.desertcart.com.au/products/18790054-mean-well-rsp-500-24-ac-dc-switching-enclosed-power)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-04*