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)
 
PSSNP-HF8PSSNP HF8 Product Image e1583950583760

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: 90~264Input Voltage: 115/230Output Voltage: 12, 15, 24, 48No. Outputs: SOutput Power (W): 80Get a QuoteDownload
Datasheet

The PSSNP-HF8 series of AC/DC medical open frame power supply offers rated output power of 80 watts, maximum output power of 100 watts, and peak output power of 120 watts in a 4” x 2” x 1.12” package.

PSEP1120

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: 90~264Input Voltage: 115/230Output Voltage: 5, 12, -12, 18, 19, 24, 36, 48No. Outputs: S, D, T, MOutput Power (W): 80, 86, 90, 100, 106, 110, 120Get a QuoteDownload
Datasheet

The PSEP1120 series of open frame power supplies offers up to 120 watts of output power in a 5” x 3” x 1.42” case.

PSSNP-Z08PSSNP Z08 Product Image e1583946103370

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: 90~264Input Voltage: 115/230Output Voltage: -12, 5, 12, 24, 48No. Outputs: S, D, TOutput Power (W): 85Get a QuoteDownload
Datasheet

The PSSNP-Z08 series of AC/DC open frame power supplies offers rated output power of 85 watts and a peak output power of 135 watts in a 4.5” x 2.5” x 1.18” package.

PSAQC100

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: 90~264Input Voltage: 115/230Output Voltage: 12, 15, 24, 48No. Outputs: SOutput Power (W): 85, 100Get a QuoteDownload
Datasheet

AC DC Power Supplies - The PSAQC100 series of AC DC power supplies offers 100 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.

LEDA100LEDA100 Product Image 2 e1583945261831

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: 120~277Input Voltage: 240Output Voltage: 12, 24No. Outputs: SOutput Power (W): 96Get a QuoteDownload
Datasheet

The LEDA100 series of LED drivers offers 96 watts of output power in a 9.50” x 1.70” x 1.15” IP20 designed package.

PSEP1200PSEP1200 Product Image Color

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: 90~264Input Voltage: 115/230Output Voltage: -12, 5, 9, 10, 11, 12, 15, 16, 17, 18, 19, 22, 23, 24, 34, 35, 36, 46, 47, 48, 54, 55, 56No. Outputs: S, D, T, MOutput Power (W): 100, 115, 120, 122, 125, 126, 127, 128, 130, 132, 135, 138, 140, 141, 142, 143, 144, 145, 146, 147, 149, 150, 152, 153, 158, 160, 162, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 180, 200Get a QuoteDownload
Datasheet

The PSEP1200 series of AC/DC open frame power supplies offers up to 200 watts of output power in a 5” x 3” x 1.43” package.

PSPSF-125

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: 90~264Input Voltage: 115/230Output Voltage: 5, 12, 15, 24, 36, 48No. Outputs: SOutput Power (W): 100, 124.8, 126Get a QuoteDownload
Datasheet

AC DC Power Supplies - The PSPSF-125 series of AC DC power supplies offers 125W of output power in an open frame constructed design. All models have a single output and a universal input.

PSHF100Wpshf100w

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: 85~132/170~264Input Voltage: 115/230Output Voltage: 5, 7.5, 12, 13.8, 15, 24, 48No. Outputs: SOutput Power (W): 100, 100.5, 101, 102, 103.5, 105.6, 108Get a QuoteDownload
Datasheet

The PSHF100W series of AC/DC power supplies offers 100W of output power in a 7.83” x 3.86” x 1.54” enclosed case. This series has single output models with an input voltage range of 85~132 / 170~264VAC selectable by switch.

PSRL0603Dpsrl0603d

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: 90~264Input Voltage: 120Output Voltage: 3.3, 5, 12, 24, 48No. Outputs: DOutput Power (W): 100, 200Get a QuoteDownload
Datasheet

AC/DC Power Supplies - The PSRL0603D series of AC/DC switching power supplies offers up to 250 Watts of output power.

PSEPM1200PSEPM1200 Product Image

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: 90~264Input Voltage: 115/230Output Voltage: -12, 5, 9, 10, 11, 12, 15, 16, 17, 18, 19, 22, 23, 24, 34, 35, 36 ,46, 47, 48, 54, 55, 56No. Outputs: S, D, T, MOutput Power (W): 100, 115, 110, 120, 122, 125, 126, 127, 128, 130, 132, 135, 138, 140, 141, 142, 143, 144, 145, 146, 147, 149, 150, 152, 153, 158, 160, 162, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 180, 195, 200Get a QuoteDownload
Datasheet

The PSEPM1200 series of medial AC/DC power supplies offers 100-200 watts of output power in a 5in x 3in x 1.5in open frame 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.

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