The leader of global standard power supply
Global Leader in Reliable Industrial Power Solutions

The leader of global standard power supply

Provide you with cost-effective and superior power solutions more +

Global Leader in Reliable Industrial Power Solutions

MEAN WELL Power-Versatile Solutions for Every Industrial Need more +

Recommended products


Driven by goodwill, we deliver the best value in standard power supplies to become a global leader.

LRS-450 series is a 450W single-output e...

LRS-350 series is a 350W single-output e...

LRS-200 series is a 200W single-output e...

LRS-150F series is a 150W single-output ...

LRS-150 series is a 150W single-output e...

LRS-100 series is a 100W single-output e...

LRS-75 series is a 75W single-output enc...

LRS-50 series is a 50W single-output enc...

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Solution


Focusing on the standard SPS market, MEAN WELL carries over 10,000 models of standard power supply products, to provide the power solutions for all types of applications.

Building Power Solution

Product


Describe in detail the nature, scope, and impact of the problem
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DC/DC Converter Power Solutions

Product


Consider long-term and short-term goals, and the balance between them
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LED Power Solution

Product


Set clear, measurable goals to ensure that solutions are closely related to the problem
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Medical Power Solution

Product


Collect data, case studies, and expert opinions relevant to the issue
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LED Display Solution

Product


Obtain first-hand information using surveys, interviews, observations, etc
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About Us


MEAN WELL, founded in 1982, is one of the few manufacturers worldwide dedicated to standard power supply products. According to a report by Micro Technology released in April 2025, MEAN WELL is ranked 5th among global manufacturers of power supplies (DC output). The top four companies in this sector mainly generate their revenue through ODM/OEM, whereas MEAN WELL derives 99% of its revenue from st...

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Company team

Company team 5
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1982 year

The company was established in

10800

The company covers an area of

100 +

Serving multiple countries and regions around the world

A century benchmark enterprise in global standard power supplies


Mean Well has focused on the power supply industry for more than 40 years, devoting itself to the R&D, manufacturing and sales of standard power supplies. Through continuous innovation and improvement, we adhere to providing customers with high-quality power supply products and services, and take becoming a world-leading brand of standard power supplies as our vision, moving towards being a century benchmark enterprise in global standard power supplies."Comprehensive Quality Assurance, Customer Satisfaction" is Mean Well's quality policy. We adhere to the belief that the power supply industry must be a business of trust; in addition to considerations of performance and cost, we also attach great importance to the long-term reliability of products during use.

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Products and Quality

Offer approximately 1,000 standard product series and more than 15,000 models
Provide standard/modified/custom development (CDM)
Offer one-stop power supply solutions for customers and distributors
Promote Total Quality Management (TQM)
Implement 100% quality control (QE, IQC, IPQC, PQA, QA) and a complete production testing process (Q1~Q5)

Cost and Delivery

High operational efficiency and low failure costs
Integrate material standardization and increase procurement volume to reduce costs
95% of orders for standard products in stock can be arranged for delivery within 24 hours (48 hours for overseas orders)
Large-volume customized products can be arranged for delivery within 28~35 days

Reliable Relationship

Provide fast customer service and technical support within 24 hours
The average result of customer satisfaction surveys reaches above the "satisfaction level"
Customers who have cooperated with Mean Well for more than 10 years account for over 75% of total revenue
The average customer transaction amount increases by 10% annually, with high brand loyalty

Core Values

We invest over NT$100 million annually in applying for global certifications to ensure product quality complies with international safety regulations.
We integrate innovation committees, industry-academia cooperation, R&D centers and product managers to expand cost-effective product lines and meet customer needs.

Your Trusted Power Supply Partner


Embrace brand trust

  Mean Well upholds the philosophy of "Your Trusted Power Supply Partner" and is committed to providing the highest quality power supply products and services. After years of efforts and dedication, Mean Well has built a global distribution network, enabling the rapid provision of localized services worldwide. 

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Please share your requirements with Mean Well, and our relevant staff will contact you as soon as possible.

Welcome to call the national unified service hotline, we will serve you wholeheartedly

News


For more detailed information, or contact our professional sales team directly. We are enthusiastic and look forward to working with you to bring you exceptional laser solutions

Maximizing Power Supply Efficiency and Reliability: Environm

2025-12-15

In modern industrial, commercial, and consumer electronics, a reliable power supply is the backbone of any electronic system. Selecting a power supply that balances efficiency, reliability, and environmental resilience is critical to ensure long-term stable operation and minimize downtime. Engineers and system integrat...

How to Choose the Right AC/DC Power Supply: Output Voltage,

2025-12-15

Selecting the right AC/DC power supply is a critical decision for engineers, designers, and system integrators. The choice affects not only system performance but also long-term reliability, safety, and energy efficiency. With the rapid development of industrial automation, LED lighting, medical equipment, and communic...

Switching Power Supply (SMPS) Explained: Enclosed vs Open-Fr

2025-12-15

Switching power supplies, commonly referred to as SMPS (Switched-Mode Power Supplies), have become the backbone of modern electronic systems. From industrial automation and medical devices to telecommunications infrastructure and LED lighting, SMPS technology enables compact, efficient, and reliable power conversion ac...

What Is an AC/DC Power Supply? AC vs DC Power Supplies Expla

2025-12-15

In today’s highly electrified and automated world, power supplies play a foundational role in virtually every electronic system—from industrial automation and medical devices to LED lighting, telecommunications, and consumer electronics. Despite their critical importance, power supplies are often overlooked or misunder...

If you would like to learn more detailed information about Mean Well, please visit our official website, where you can find comprehensive and in-depth information for your reference!


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