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Mean Well

Industrial grade power supplies from Mean Well

Mean Well is a leading manufacturer of reliable power supplies for 3D printers, CNC machines, LED systems, and more. We stock the LRS, UHP, and RS series in 5V, 24V, and 48V options. All with built-in protections and full safety certifications.

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Frequently Asked Questions

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The LRS series is the popular choice for most 3D printers. They are affordable, reliable, and compact. The RSP series is a step up with active power factor correction, higher efficiency, and tighter voltage regulation. For the typical use case, the LRS is well suited. For cleaner power delivery or more demanding systems, RSP may be worth considering.

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