High Performance Internal Power Supplies

Whether you need compact and low-power solutions for space-constrained applications or high-power supplies for demanding systems, our product lineup provides a wide selection of options.

Our internal power supplies offer reliable and efficient power conversion for a variety of applications, including computer systems, networking devices, industrial equipment, and more. Explore our collection of internal power supplies to find the perfect solution that meets your specific power requirements and enhances the performance of your internal electronic systems.

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Series Input
Range
Input
Voltage
Output
Voltage
No.
Outputs
Output
Power (W)
 
PSAYC psayc Input Range: 90~305 Input Voltage: 115/230 Output Voltage: 3.3, 5, 9, 12, 15, 24 No. Outputs: S Output Power (W): 2 Get a Quote
PSAZC psazc Input Range: 90~305 Input Voltage: 115/230 Output Voltage: 3.3, 5, 9, 12, 15, 24 No. Outputs: S Output Power (W): 2 Get a Quote
PSAIC Input Range: 90~264 Input Voltage: 115/230 Output Voltage: 3.3, 5, 9, 12, 15, 24 No. Outputs: S Output Power (W): 2.97, 3 Get a Quote
PSFAA-03 PSFAA 03 Product Image Input Range: 85~264 Input Voltage: 115/230 Output Voltage: 3.3, 5, 9, 12, 15, 24 No. Outputs: S Output Power (W): 3 Get a Quote
PSAOC PSAOC image Input Range: 90~264 Input Voltage: 115/230 Output Voltage: 3.3, 5, 8, 9, 12, 14, 15, 24 No. Outputs: S, D Output Power (W): 3.5, 3.6, 3.96, 4 Get a Quote
PSAOCH PSAOCH image Input Range: 90~305 Input Voltage: 115/230 Output Voltage: 3.3, 5, 8, 9, 12, 14, 15, 24 No. Outputs: S, D Output Power (W): 3.5, 3.6, 3.96, 4 Get a Quote
PSAHC PSAHC Image Input Range: 90~264 Input Voltage: 115/230 Output Voltage: 3.3, 5, 12, 15, 24 No. Outputs: S Output Power (W): 4, 5, 5.5 Get a Quote
PSADF psadf Input Range: 85~265 Input Voltage: 115/230 Output Voltage: 3.3, 5, 12, 15, 24 No. Outputs: S Output Power (W): 4.62, 7 Get a Quote
PSEOCH05 PSEOCH05 Image Input Range: 90~305 Input Voltage: 115/230 Output Voltage: 3.3, 5, 12, 24 No. Outputs: S Output Power (W): 5, 5.04 Get a Quote
PSAPC Input Range: 90~264 Input Voltage: 115/230 Output Voltage: 3.3, 5, -5, 12, -12, 15, -15, 24 No. Outputs: S, D Output Power (W): 5 Get a Quote

What is an internal power supply?

Internal power supplies are electronic components that are designed to power devices from within. Several factors must be taken into consideration when designing an internal power system, this includes electromagnetic compatibility, thermal and safety implications.

When would you use an internal power supply?

Internal power supplies are often used in fixed or semi-permanent installations, or in systems that require more power than is typically available from commercial-of-the-shelf external power supplies.

What industries can benefit from internal power supplies?

Industries that make use of systems with large power demands will require internal power supplies to perform the power conversions that smaller external power supplies fall short of.

What industries use internal power supplies?

Industries that make use of systems with large power demands require internal power supplies, that smaller external power supplies will fall short of. Internal power supplies can be used in a number of industries including medical, industrial control, communication devices, IoT, medical, audio/video, smart applications (in home and agriculture).

Are internal power supplies used in the Medical sector?

Internal power supplies are used to power medical devices including, but not limited to, diagnostics and patient monitoring. For optimal safety and protection, a medical application will require a power supply that meets appropriate medial safety standards.

What is the main difference between internal and external power supplies?

External power supplies are predominately used to provide power for units that have lower voltage requirements, including laptops and printers. They are independent of the equipment being used. Internal power supplies are usually used to power devices with larger voltage requirements and are integrated internally within an end application.

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Custom Solutions

Wall Industries, Inc. offers fully custom power design capabilities. Our team of electrical and mechanical power design engineers will utilize proven design topologies and concepts to create a solution to your power requirements. If you don’t have a specification, Wall’s engineering team will assist you in determining what your requirements are and how best to provide a solution.

Custom Power Supplies
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