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MEAN WELL is a globally recognized leader in the design and manufacturing of power supplies. They specialize in switched-mode power supplies (SMPS), a technology that offers significant advantages over traditional power supplies that utilize transformers and rectifiers.

Traditional Power Supply Limitations

Traditional power supplies convert alternating current (AC) to direct current (DC) using a transformer and rectifier. While this method is functional, it has several drawbacks:

Large and Heavy Transformers: Transformers operating at the mains frequency (50Hz or 60Hz) are bulky and expensive.

Poor DC Quality: Rectification alone results in DC output with significant ripple (AC residue) and fluctuations due to variations in the mains input.

Advantages of Switched-Mode Technology

Switched-mode technology overcomes these limitations:

Smaller Transformers: By rapidly switching the AC input at a much higher frequency than the mains, the size and weight of the required transformer are significantly reduced.

Improved DC Output: By electronically processing the rectified DC output, switched-mode power supplies deliver a clean, stable output with minimal ripple.

Advanced Protection Features: Switched-mode power supplies can be equipped with electronic safeguards to protect against overload and overvoltage conditions.

MEAN WELL’s Commitment to Quality

MEAN WELL switched-mode power supplies are built to rigorous standards, adhering to international safety certifications like UL, EN, and IEC. They also comply with strict electromagnetic compatibility (EMC) regulations to minimize electrical and magnetic interference.

Diverse Applications

MEAN WELL’s extensive range of switched-mode power supplies caters to a wide variety of applications, including:

• Industrial control and automation systems
• LED lighting
• Machine building
• Security and access control systems
• Medical equipment
• Building automation systems
• And many more

Where to Buy MEAN WELL Power Supplies

Eastern Transformers and Equipment (ETE) is a proud partner of MEAN WELL, with a close working relationship spanning many years. ETE is one of only three authorized national distributors for MEAN WELL products in UK. This partnership ensures you have access to a comprehensive selection of MEAN WELL switched-mode power supplies.

Extensive Inventory

ETE maintains a large inventory of MEAN WELL power supplies, with offerings ranging from below 10 watts to over 3500 watts. Output voltages span from 3.3VDC to 48VDC, with options for single or multiple outputs to meet your specific application requirements.

Resources for Selection and Support

For detailed product information and specifications, you can download the complete MEAN WELL catalogue from the ETE website. The ETE team is also happy to assist you in selecting the most suitable power supply for your needs. Feel free to contact ETE directly by phone or email for expert technical support.

Summary

For reliable, high-performance power conversion solutions, MEAN WELL switched-mode power supplies are a trusted choice. They offer significant advantages in size, weight, efficiency, and output quality compared to traditional transformer-based power supplies. Partner with Eastern Transformers and Equipment to find the ideal MEAN WELL power supply for your application.

Visit the website to see our competitively priced range of products.