About Meanwell Company

meanwell power supply logo Professional Power Supply

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 standard power supplies, following a business strategy centered around its own brand, MEAN WELL.

The global headquarters is located in the New Taipei Industrial Park in Taiwan, and has expanded branches and offices in cities including Guangzhou, Shenzhen, and Suzhou in China, California, Missouri, and New Jersey in the USA, as well as in Europe (Netherlands), India, Singapore, Hong Kong, Malaysia, and Turkey, with approximately 2,500 staff worldwide.

MEAN WELL has been working as a “reliable partner” with customers, suppliers, contractors, and employees to build long lasting mutual trust relationships based on the spirit of “good intentions.” The product lines include AC/DC power supplies, LED drivers, AC/DC battery chargers, DC/
DC converters, DC/AC inverters. We have over 10,000 standard models widely used in medical, automation, communication, LED lighting, moving sign, and office automation fields.

Meanwell wordwide company maps

We Speical Check some Meanwell Power Supply for Customer Project and Work Solutions

meanwell LED Power Supply APV-35 pic APV-35W-12V/24V
Meanwell Power Supply APV-35 Feature

Features

  1. Input Voltage:90~264Vac
  2. Output Voltage:12Vdc 3A 36W
  3. output Volts 5V 12V 15V 24V 36V for your differnet work Solution

12VDC Power supply 150W Meanwel LPV-150-12 picture
Meanwell Power Supply LPV-150 Festure

#Feature

  1. Input Voltage:180-305Vac,254-431VDC 47-63Hz
  2. Output Voltage:12Vdc 10A
  3. Max Power:150 Watts
  4. output Volts 12V 15V 24V 36V 48V for your differnet work Solution

12VDC Power Supply 200WMeanwell NPF-200 picture
12VDC Power Supply 200WMeanwell NPF-200 picture
Meanwell Power Supply NPF-200 Feature

#Feature
Input Voltage:100-305Vac,142-431VDC 47-63Hz
Output Voltage:12Vdc 15A
Max Power:199.5 Watts
output Volts 12V 24V 36V 42V 48V 54V for your differnet work Solution

12VDC Power Supply 200W Meanwell PWM-200 IP67 DALI Dimming
12VDC Power Supply 200W Meanwell PWM-200 IP67 DALI Dimming
Meanwell Power Supply PWM-200 Feture

#Feature
Input Voltage:100-305Vac,142-431VDC 47-63Hz
Output Voltage:12Vdc 15A
Max Power:199.8Watts
output Volts 12V 24V 36V 48V for your differnet work Solution

Meanwell Power Supply OWA-200E
Meanwell Power Supply OWA-200E Feature

#Feature
Input Voltage:180-264Vac,,254-370Vdc, 47-63Hz
Output Voltage:12Vdc 15A
Max Power:180Watts
output Volts 12V 20V 24V 36V 42V 48V 54V for your differnet work Solution

meanwell SLD-150 picture
meanwell SLD-150 picture
Meanwell Power Supply SLD-150 Feature

#Feature
Input Voltage:120-305Vac,,170-431Vdc, 47-63Hz
Output Voltage:12Vdc 12A
Max Power:151.2Watts
output Volts 12V 24V for your differnet work Solution

1# Meanwelll International Safety and Performance Certifications

Mean Well is known globally for its commitment to quality and safety, a reputation it’s built over decades. This ensures that their power supplies can be sold and used legally and safely in almost any country.

Here’s a breakdown of Mean Well’s quality and certification approach:

1. International Safety and Performance Certifications
Mean Well invests heavily in getting its products certified by the most important international safety organizations. When you see a Mean Well product, its datasheet will list a variety of certifications, which might include:

UL (Underwriters Laboratories): The most common safety standard in the United States and Canada, covering fire and electric shock hazards.

TÜV: A German-based organization that provides rigorous product safety and quality certifications, widely recognized in Europe and globally.

CE (Conformité Européenne): A self-declaration by the manufacturer that the product meets European Union safety, health, and environmental standards.

CB Scheme: An international system that facilitates the acceptance of electrical and electronic product safety test results between participating countries.

CCC (China Compulsory Certification): A mandatory safety mark for many products sold and used in China.

RCM: A certification mark indicating a product’s compliance with Australian and New Zealand electrical safety and EMC (Electromagnetic Compatibility) standards.

BIS: A certification for products sold in India.

By obtaining these certifications, Mean Well saves its customers significant time and cost, as the end product (like an LED fixture or a piece of equipment) already uses a pre-certified power supply, simplifying the final product’s approval process.

Beyond external certifications, Mean Well has its own internal processes to ensure quality.

Total Quality Management (TQM): Since 1994, Mean Well has implemented a TQM system to continuously review and improve its processes. This system is audited annually by TÜV.

100% Burn-in Test: Every single product undergoes a “burn-in” test where it’s run at full capacity for an extended period. This process is crucial for identifying early failures before the product is shipped to a customer.

Rigorous Testing: Products are subjected to a variety of tests in both the design and production stages, including:

DVT/DQT: Design Verification Test and Design Quality Test.

EMC: Electromagnetic compatibility testing to ensure the power supply doesn’t interfere with other electronics.

Drop and Vibration Tests: To ensure the product can withstand shipping and handling.

ISO Certifications: Mean Well’s manufacturing facilities are certified to international standards like ISO 9001 (quality management) and ISO 14001 (environmental management). They also have ISO 13485 for their medical-grade power supplies, which is a key quality standard for medical devices.

3. Sustainability and Corporate Responsibility
Mean Well has increasingly focused on environmental and social responsibility. They are committed to reducing their carbon footprint, developing energy-efficient products, and using sustainable practices throughout their supply chain. They’ve even been recognized with a “1.5°C Label Certificate” for their climate efforts, demonstrating a commitment that goes beyond basic safety regulations.

MeanWell LED Drivers
LED lights types
LED Chips with PCB for LED lights
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