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Seamless Order Experience
Hassle-free, frictionless deliveries to your doorstep.
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Always-on Support
714/451-2050
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Minimal Shipping Fees
Get low flat-rate shipping fees on your orders.
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Same-Day Shipping
Order by 2 PM EST and get your products on the same day.
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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.
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"For 30 years, SMX has been the Go-to Distributor for Top Power Supply Manufacturers. We Don’t Just Provide Products – We Provide a Promise of Quality and Efficiency."
Explore Our High-Grade Power Suppliers
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AC-DC Power Converters
Discover NowOpen frame, enclosed, and other high-quality converters. 40W and up.
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DC-DC Products
Discover NowOpen frame, enclosed, and U-channel medically certified products. 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.
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We’re Committed to Your Satisfaction.
Experience the innovation and benefits of SMX Power products risk-free with a free power component sample. Our expert-sourced power converters deliver unbeatable quality and value – let us prove it.
Offering Your Favorite Brands
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Optimize Your Cost of Power Supply Ownership
Our technical experts can help you manage your power resources and lower the total cost of ownership.
Industries We Serve
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Gaming
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Industries Power Supply
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ITE power
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Medical Power