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.
| Series | Input Range |
Input Voltage |
Output Voltage |
No. Outputs |
Output Power (W) |
|
|---|---|---|---|---|---|---|
PSAYC Series Description: The PSAYC series of AC/DC switching power supplies provides 2 watts of output power in a 1.33" x 0.87* x 0.67* encapsulated PCB mountable package. | Input Voltage: 90~305 | Input Voltage: 115/230 | Output Voltage: 3.3, 5, 9, 12, 15, 24 | No. Outputs: S | Output Power (W): 2 | Get a QuoteDownload Datasheet |
AC DC Power Supplies - The PSAYC series of AC DC power supplies provides 2 Watts of output power in an encapsulated PCB mountable package. This series consists of single output models with a 90-305VAC (120-430VDC) input voltage range. | ||||||
PSAZC Series Description: The PSAYC series of AC/DC switching power supplies provides 2 watts of output power in a 1.33" x 0.87* x 0.67* encapsulated PCB mountable package. | Input Voltage: 90~305 | Input Voltage: 115/230 | Output Voltage: 3.3, 5, 9, 12, 15, 24 | No. Outputs: S | Output Power (W): 2 | Get a QuoteDownload Datasheet |
AC DC Power Supplies - The PSAZC series of AC DC power supplies provides 2 Watts of output power in an encapsulated PCB mountable package. This series consists of single output models with a 90-305VAC (120-430VDC) input voltage range. | ||||||
PSAIC Series Description: The PSAYC series of AC/DC switching power supplies provides 2 watts of output power in a 1.33" x 0.87* x 0.67* encapsulated PCB mountable package. | Input Voltage: 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 QuoteDownload Datasheet |
AC DC Power Supplies - The PSAIC series of AC DC switching power supplies offers 3W of output power in an encapsulated PCB mountable package. This series consists of single output models with a 90-264VAC (120-370VDC) input voltage range. | ||||||
PSFAA-03 Series Description: The PSAYC series of AC/DC switching power supplies provides 2 watts of output power in a 1.33" x 0.87* x 0.67* encapsulated PCB mountable package. | Input Voltage: 85~264 | Input Voltage: 115/230 | Output Voltage: 3.3, 5, 9, 12, 15, 24 | No. Outputs: S | Output Power (W): 3 | Get a QuoteDownload Datasheet |
The PSFAA-03 series of AC/DC power modules offers up to 3 watts of output power in a fully encapsulated 1” x 1” x 0.64” plastic case. | ||||||
PSAOC Series Description: The PSAYC series of AC/DC switching power supplies provides 2 watts of output power in a 1.33" x 0.87* x 0.67* encapsulated PCB mountable package. | Input Voltage: 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 QuoteDownload Datasheet |
AC DC Power Supplies - The PSAOC series of AC DC power supplies provides 4 Watts of output power in an encapsulated PCB mountable package. This series consists of single output models with a 90-264VAC (120-370VDC) input voltage range. | ||||||
PSAOCH Series Description: The PSAYC series of AC/DC switching power supplies provides 2 watts of output power in a 1.33" x 0.87* x 0.67* encapsulated PCB mountable package. | Input Voltage: 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 QuoteDownload Datasheet |
AC DC Power Supplies - The PSAOCH series of AC DC switching power supplies offers 4W of output power in an encapsulated PCB mountable package. This series has single and dual output models available with a 90-305VAC (120-430VDC) input voltage range. | ||||||
PSAHC Series Description: The PSAYC series of AC/DC switching power supplies provides 2 watts of output power in a 1.33" x 0.87* x 0.67* encapsulated PCB mountable package. | Input Voltage: 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 QuoteDownload Datasheet |
AC DC Power Supplies - The PSAHC series of AC DC power supplies offers 5 Watts of output power in an encapsulated PCB mountable package. This series consists of single and dual output models with a 90-264VAC (120-370VDC) input voltage range. | ||||||
PSADF Series Description: The PSAYC series of AC/DC switching power supplies provides 2 watts of output power in a 1.33" x 0.87* x 0.67* encapsulated PCB mountable package. | Input Voltage: 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 QuoteDownload Datasheet |
AC to DC Power Supplies - The PSADF series of AC/DC power supplies offers 7 Watts of output power in an encapsulated design. | ||||||
PSSAC5 Series Description: The PSAYC series of AC/DC switching power supplies provides 2 watts of output power in a 1.33" x 0.87* x 0.67* encapsulated PCB mountable package. | Input Voltage: 90~264 | Input Voltage: 115/230 | Output Voltage: 3.3, 5, 9, 12, 15, 24, 48 | No. Outputs: S | Output Power (W): 5 | Get a QuoteDownload Datasheet |
The PSSAC5 series of AC/DC converters offers 5 watts of output power in very compact 1” x 1” x 0.63” package. | ||||||
PSABC05 Series Description: The PSAYC series of AC/DC switching power supplies provides 2 watts of output power in a 1.33" x 0.87* x 0.67* encapsulated PCB mountable package. | Input Voltage: 85~264 | Input Voltage: 115/230 | Output Voltage: 3.3, 5, 9, 12, 15, 24, 48 | No. Outputs: S | Output Power (W): 5 | Get a QuoteDownload Datasheet |
The PSACB05 series of AC/DC PCB mount power supplies offers up to 5 watts of output power in a compact PCB or Chassis mount package. | ||||||
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