---
product_id: 18679600
title: "MEAN WELL LRS-350-24 350.4W 24V 14.6 Amp Single Output Switchable Power"
brand: "mean well"
price: "₨28261"
currency: LKR
in_stock: true
reviews_count: 8
category: "Mean Well"
url: https://www.desertcart.lk/products/18679600-mean-well-lrs-350-24-350-4w-24v-14-6
store_origin: LK
region: Sri Lanka
---

# 350.4W max power output Wide AC input range 90-264VAC Operates up to 70°C safely MEAN WELL LRS-350-24 350.4W 24V 14.6 Amp Single Output Switchable Power

**Brand:** mean well
**Price:** ₨28261
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your projects with confidence — MEAN WELL means business!

## Quick Answers

- **What is this?** MEAN WELL LRS-350-24 350.4W 24V 14.6 Amp Single Output Switchable Power by mean well
- **How much does it cost?** ₨28261 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/18679600-mean-well-lrs-350-24-350-4w-24v-14-6)

## 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 to Last:** Engineered for high reliability with protections against short circuit, overload, over voltage, and temperature.
- • **Cool & Quiet Operation:** Built-in ON/OFF controlled cooling fan keeps your system running efficiently without noise distractions.
- • **Powerhouse Performance:** Delivers a robust 350.4W output at 24V and 14.6A — perfect for demanding industrial setups.
- • **Universal Compatibility:** Switchable AC input voltage (90-132V & 180-264V) ensures seamless integration worldwide.
- • **Certified Safety & Quality:** UL 60950-1 compliance and 5G vibration resistance guarantee peace of mind in critical applications.

## Overview

The MEAN WELL LRS-350-24 is a premium 350.4W single output power supply delivering 24V at 14.6A with a wide switchable AC input range (90-264VAC). Designed for industrial and professional use, it features advanced protections, a low-profile 1U form factor, and a built-in cooling fan with ON/OFF control. Certified to UL standards and tested for durability, it ensures reliable, efficient, and safe power delivery even in high-temperature environments up to 70°C.

## Description

350.4W 24V 14.6A Single Output Switchable Power Supply 24 Volts 14.6 Amps Features • AC input range selectable by a switch • Withstand 300 VAC surge input for 5 seconds • No load power consumption • 1U low profile • High operating temperature, up to 70°C • Protections: Short circuit / Overload / Over voltage / Over temperature • Built-in cooling fan, ON-OFF control • Compliance to UL 60950-1 • Withstand 5G vibration test • High efficiency, long life and high reliability • LED indicator for power on • 100% full load burn-in test • 3 year warranty Applications • Industrial automation machinery • Industrial control system • Mechanical and electrical equipment • Electronic instruments, equipment or apparatus Related Products • LRS-350-3.3 (3.3V 60A, 198W) Jameco P/N: 2219778 • LRS-350-4.2 (4.2V 60A, 252W) Jameco P/N: 2219786 • LRS-350-5 (5V 60A, 300W) Jameco P/N: 2219794 • LRS-350-12 (12V 29A, 348W) Jameco P/N: 2219807 • LRS-350-15 (15V 23.2A, 348W) Jameco P/N: 2219815 • LRS-350-36 (36V 9.7A, 349.2W) Jameco P/N: 2219831 • LRS-350-48 (48V 7.3A, 350.4W) Jameco P/N: 2219840 • LRS-150 Series (150 Watt, Enclosed Switchable Single Output Power Supply) • LRS-150F Series (150 Watt, Full Range Input Enclosed Switching Power Supply) • LRS-200 Series (200 Watt, Enclosed Switchable Single Output Power Supply) Detailed Specifications: • Primary Output Voltage (VDC): 24 • Output Current (A): 14.6 • Maximum Output Power (W): 350 • Family: LRS-350 • Input Voltage (VAC): 90 to 132, 180 to 264 • Input Frequency: 47 to 63 • Maximum Input Current (A): 6.8 • Output Connector Type: Screw Terminal Block • Number of Outputs: 1 • Product Type: AC to DC Power Supply (more.).

Review: Appear to be genuine, likely from resellers - First and foremost, you always need to ensure you buy quality PSUs. These are high voltage devices pulling high amperage and are connected directly to your mains. Poor quality PSUs WILL cause a house fire. Mean Well is a well-respected brand which is known to be both reliable and safely manufactured. One way to check if your Mean We'll PSU is genuine is to look for the MW logo on the PCB. If you purchased this supply, you can find the logo right behind the fan. You may need to use a small piece of plastic to move the blades while using your flash to locate it. I've attached a picture which shows about where that is. This itself isn't enough to guarantee the safety of the device, though. Often you'll find third parties selling "refurbished" supplies they pulled out from failed devices. For this matter, the best reassurance is to check the QC Report. If you search for "Mean Well Quality Control Inspection Report", you'll find the official tool for Mean Well. Type in your serial number (found on the small barcode on the side of the device) and download the PDF report. If you bought the device new, the report should have been published no longer than a handful of months prior. Now if you want more reassurance, Mean Well states that they stamp the serial number on the PCB itself also. I wouldn't recommend this for a beginner, but you can open the device up, locate the serial number, and validate that it is the same as the number on the case.
Review: This is a GREAT power supply - I had purchased some lower-cost generic Chinese power supplies. THey worked OK, until they didn't. They failed because the NTC thermistor had a lower current rating than the fuse, so the NTC thermistor failed. Not exactly great design. Furthermore, the lower-cost supply left out the overcurrent protection circuitry, so the power supply would happily run along exceeding its rating, until it failed. I bought the Mean Well supply for a price premium. And it was definitely worth it. Properly-sized NTC. And active overcurrent protection. When I put the power supply in my circuit, it shut down because I was asking for more than the rated current. This allowed me to troubleshoot my system and find out where things had failed. Much better than the cheaper power supply. The workmanship on this supply is head and shoulders above the workmanship on the generic supply, as well. And to top it off, this supply is smaller. When I needed a new 12V 350W power supply, I didn't even waste my time looking at any of the cheap ones. I just went right for the Mean Well, and I'm glad I did. For me, the extra money is well spent. I strongly recommend the Mean Well over the generic power supplies.

## Features

- Primary output voltage (vdc): 24
- Output current (a): 14.6
- Maximum output power (w): 350
- Family: lrs-350
- Input voltage (vac): 90 to 132, 180 to 264

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B013ETVO12 |
| Best Sellers Rank | #46 in Computer Power Supplies |
| Brand | MEAN WELL |
| Compatible Devices | Personal Computer |
| Connector Quantity | 1 |
| Connector Type | ATX |
| Connector Type Used on Cable | ATX |
| Cooling Method | Air |
| Current Rating | 14.6 Amps |
| Customer Reviews | 4.7 out of 5 stars 980 Reviews |
| Form Factor | Enclosed |
| Item Dimensions | 8.46 x 1.18 x 4.53 inches |
| Item Type Name | 350.4W 24V 14.6A Single Output Switchable Power |
| Item Weight | 1.64 Pounds |
| Manufacturer | MEAN WELL |
| Maximum Input Voltage | 264 Volts (AC) |
| Minimum Input Voltage | 90 Volts |
| Number of Fans | 1 |
| Output Wattage | 350 Watts |
| Power Supply Design | Non-Modular |
| System Bus Connector Type | ATX |
| UPC | 616010528818 647336003611 608780569108 767520069831 713524573812 646040981987 612592723511 722851905661 604339329162 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 70 Degrees Celsius |
| Wattage | 350 watts |

## Product Details

- **Brand:** MEAN WELL
- **Compatible Devices:** Personal Computer
- **Connector Type:** ATX
- **Cooling Method:** Air
- **Form Factor:** Enclosed
- **Item Weight:** 1.6 Pounds
- **Item dimensions L x W x H:** 8.46 x 1.18 x 4.53 inches
- **Output Wattage:** 350 Watts
- **Power Supply Design:** Non-Modular
- **Wattage:** 350 watts

## Images

![MEAN WELL LRS-350-24 350.4W 24V 14.6 Amp Single Output Switchable Power - Image 1](https://m.media-amazon.com/images/I/61BmWa7rGXL.jpg)

## Questions & Answers

**Q: Is there a pot to turn down the output voltage down to 18v?**
A: Hello,

There is a voltage adjustment pot, but it can not be turned down to 18V (21.6V minimum).  However, the 15v model (LRS-350-15) can be adjusted UP to 18v output.

**Q: Does the fan run constantly when powered up, or is there a thermistor that turns the fan on and off when needed?**
A: the fan run all the time when power on.thanks.

**Q: Will this work in an Ender 3 V2 printer?**
A: I don't own an ender of any kind, so I don't know.

If the voltage matches the enders requirement and the ender either saw "comes with an xxx watt power supply" or says "you need xxx watt power supply" then most likely this I'll work.

**Q: Can this unit be used to drive non dimmable LEDs**
A: Of course it can.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Appear to be genuine, likely from resellers
*by M***L on November 11, 2022*

First and foremost, you always need to ensure you buy quality PSUs. These are high voltage devices pulling high amperage and are connected directly to your mains. Poor quality PSUs WILL cause a house fire. Mean Well is a well-respected brand which is known to be both reliable and safely manufactured. One way to check if your Mean We'll PSU is genuine is to look for the MW logo on the PCB. If you purchased this supply, you can find the logo right behind the fan. You may need to use a small piece of plastic to move the blades while using your flash to locate it. I've attached a picture which shows about where that is. This itself isn't enough to guarantee the safety of the device, though. Often you'll find third parties selling "refurbished" supplies they pulled out from failed devices. For this matter, the best reassurance is to check the QC Report. If you search for "Mean Well Quality Control Inspection Report", you'll find the official tool for Mean Well. Type in your serial number (found on the small barcode on the side of the device) and download the PDF report. If you bought the device new, the report should have been published no longer than a handful of months prior. Now if you want more reassurance, Mean Well states that they stamp the serial number on the PCB itself also. I wouldn't recommend this for a beginner, but you can open the device up, locate the serial number, and validate that it is the same as the number on the case.

### ⭐⭐⭐⭐⭐ This is a GREAT power supply
*by C***L on December 14, 2019*

I had purchased some lower-cost generic Chinese power supplies. THey worked OK, until they didn't. They failed because the NTC thermistor had a lower current rating than the fuse, so the NTC thermistor failed. Not exactly great design. Furthermore, the lower-cost supply left out the overcurrent protection circuitry, so the power supply would happily run along exceeding its rating, until it failed. I bought the Mean Well supply for a price premium. And it was definitely worth it. Properly-sized NTC. And active overcurrent protection. When I put the power supply in my circuit, it shut down because I was asking for more than the rated current. This allowed me to troubleshoot my system and find out where things had failed. Much better than the cheaper power supply. The workmanship on this supply is head and shoulders above the workmanship on the generic supply, as well. And to top it off, this supply is smaller. When I needed a new 12V 350W power supply, I didn't even waste my time looking at any of the cheap ones. I just went right for the Mean Well, and I'm glad I did. For me, the extra money is well spent. I strongly recommend the Mean Well over the generic power supplies.

### ⭐⭐⭐⭐⭐ Legit meanwell ps.
*by S***O on September 5, 2025*

Looks like a legitimate meanwell power supply, wired up nice and have had no issues. Can’t beat the price/quality.

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-09*