Quality Power Supplies | Converters & Adapters

Seamless Order Experience
Hassle-free, frictionless deliveries to your doorstep.
Always-on Support
info@smxpower.com
714/451-2050
Minimal Shipping Fees
Get low flat-rate shipping fees on your orders.
Same-Day Shipping
Order by 2 PM EST and get your products on the same day.

Globally Trusted Distributor for Power Supplies & Adapters

Established in 1986 with the development of products for the US Military, SMX Power soon shifted to make its mark in the global AC/DC power distribution industry. Now, since 1991, SMX Power stands as one of the world’s most trusted and sought-after power supply distributors for top manufacturers. Our AC-DC adapters and DC-DC switching power supplies, adapters, and more have become the workhorses of multiple industries that thousands now count on for lasting functionality and value.

About Us

Explore Our High-Grade Power Suppliers

AC-DC Power Converters
Open frame, enclosed, and other high-quality converters. 40W and up.
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Adapters
Desktop and wall-mounted, durable adapters. 5W and up.
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DC-DC Products
Open frame, enclosed, and U-channel medically certified products. 40W and up.
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Medical Products
Medically certified products ranging from 40W and up.
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High-Performance. Durable. Flexible.

Our Power Products Match Your Needs.

Built for different spatial conditions and power demands, each of our power supply, AC-DC converters, and adapters deliver exceptional performance at all levels. We conduct strict quality and compliance checks, ensuring you get the highest quality products, every time.

From low-rippled DC-DC converters to high-efficiency AC-DC converters, we source world-class products from leading manufacturers, fulfilling all your power needs.