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) |
|
|---|---|---|---|---|---|---|
PSSBU31 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: 5, 6, 8, 11, 13, 16, 21, 27, 33, 40 | No. Outputs: S | Output Power (W): 20, 23, 27, 30 | Get a QuoteDownload Datasheet |
AC/DC Power Supplies - The PSSBU31 series of AC/DC switching mode power supplies provides 30 Watts of continuous output power in a compact, open frame constructed design. | ||||||
PSHF25W 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, 12, 15, 24, 48 | No. Outputs: S | Output Power (W): 20, 25, 25.2, 25.5, 26.4, 27.4 | Get a QuoteDownload Datasheet |
The PSHF25W series of AC/DC power supplies offers 25W of output power in a 3.88” x 3.23” x 1.38” enclosed case. This series has single output models with a universal input voltage range of 85~264VAC (120~370VDC). | ||||||
PSCZM20 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: 12, 24 | No. Outputs: S | Output Power (W): 20 | Get a QuoteDownload Datasheet |
The PSCZM20 series of medical AC/DC power supplies offers 20 watts of output power in a compact 2.07” x 1.08” x 0.93” fully encapsulated plastic case. | ||||||
PSMHBU32 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: 80~275 | Input Voltage: 115/230 | Output Voltage: 5~6, 6~8, 8~11, 11~13, 13~16, 16~21, 21~27, 27~33, 33~40 | No. Outputs: S | Output Power (W): 20, 23, 27, 30 | Get a QuoteDownload Datasheet |
The PSMHBU32 series of AC/DC medical open frame power supplies offers up to 30 watts of output power in a 4.02” x 1.50” x 0.83” package. | ||||||
WMIGPSU25 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: 100~240 | Input Voltage: 115/230 | Output Voltage: 5~6, 6~8, 8~11, 11~13, 13~16, 16~21, 21~27, 27~33, 33~58 | No. Outputs: S | Output Power (W): 20, 22, 25 | Get a QuoteDownload Datasheet |
The WMIGPSU25 series of AC DC interchangeable wall mount power supplies provides up to 25 watts of output power in a small package. This series consists of single output models with output voltages ranging from 5~58VDC. | ||||||
PSMHA30 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: 100/240 | Output Voltage: 3.3, 5, 7.5, 9, 12, 15, 18, 24, 28, 36, 48, 53 | No. Outputs: S | Output Power (W): 20, 30 | Get a QuoteDownload Datasheet |
The PSMHA30 series of medical AC/DC power supplies offers up to 30 watts of output power in a compact package. | ||||||
PSTAD30 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, 7.5, 9, 12, 15, 18, 24, 28, 36, 48, 53 | No. Outputs: S | Output Power (W): 20, 30 | Get a QuoteDownload Datasheet |
The PSTAD30 series of AC/DC open frame power supplies offers up to 30 watts of output power in a compact 3.34” x 1.36” x 0.77” connector type or 2.71” x 1.36” x 0.95” pin type package. | ||||||
PSMHD30 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: 100/240 | Output Voltage: 3.3, 5, 7.5, 9, 12, 15, 18, 24, 28, 36, 48, 53 | No. Outputs: S, D | Output Power (W): 20, 30 | Get a QuoteDownload Datasheet |
The PSMHD30 series of medical AC/DC power supplies offers up to 30 watts of output power in a compact package. | ||||||
PSAQF30 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, 48, -12, -15 | No. Outputs: S, D, T | Output Power (W): 23.7, 28.8, 29.4, 30, 31.2 | Get a QuoteDownload Datasheet |
AC/DC Power Supplies - The PSAQF30 series of AC/DC power supplies offers 30 Watts of output power in an encapsulated design. | ||||||
PSTCM30 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: 5, 12, 15, 24 | No. Outputs: S | Output Power (W): 25, 30 | Get a QuoteDownload Datasheet |
The PSTCM30 series of medical AC/DC power modules offers up to 30 watts of output power in a fully encapsulated 2.52” x 1.8” x 0.93” plastic case. | ||||||
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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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.
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