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) |
|
|---|---|---|---|---|---|---|
PSRL5017R5 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, 18, 24, 36, 48 | No. Outputs: S | Output Power (W): 264, 400, 500 | Get a QuoteDownload Datasheet |
AC/DC Power Supplies - The PSRL5017R5 series of AC/DC power supplies provides up to 500W of output power. | ||||||
PSSUU300 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, 28~30, 36, 48 | No. Outputs: S | Output Power (W): 276, 300 | Get a QuoteDownload Datasheet |
AC DC Power Supplies - The PSSUU300 series of AC/DC power supplies offers up to 300W of output power in a 6.00” x 4.00” x 1.54” U-chassis package. This series consists of single output models with a 90~260VAC input voltage range. | ||||||
PSRL5017R6 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: 91~264 | Input Voltage: 115/230 | Output Voltage: 3.3, 5, 12, 18, 24, 36, 48 | No. Outputs: S | Output Power (W): 297, 450, 600 | Get a QuoteDownload Datasheet |
AC/DC Power Supplies - The PSRL5017R6 series provides up to 600 Watts of output power. All models have a single output and a universal input voltage range. | ||||||
PSHF320W 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: 5, 7.5, 12, 13.5, 15, 24, 27, 48 | No. Outputs: S | Output Power (W): 297, 300, 312, 316, 321.6 | Get a QuoteDownload Datasheet |
The PSHF320W series of AC/DC power supplies offers 320W of output power in a 8.46” x 4.53” x 1.97” enclosed case with built-in fan. This series has single output models with a universal input voltage range of 85~264VAC or 120~370VDC. | ||||||
PSRL0402DM 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, 24 | No. Outputs: D | Output Power (W): 300, 400 | Get a QuoteDownload Datasheet |
AC DC Power Supplies - The PSRL0402DM series of AC/DC power supplies offers up to 400 Watts of output power. This series consists of dual output models with active PFC and a 90~264VAC input voltage range. Both U-chassis and enclosed with built-in fan type | ||||||
PSSNP-E30 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, 15, 18, 24, 28, 36, 48 | No. Outputs: S | Output Power (W): 300 | Get a QuoteDownload Datasheet |
The PSSNP-E30 series of AC/DC power supplies offers 300 watts of output power in a 5” x 3.3” x 2.13” package. | ||||||
PSSNP-P30 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, 60, 5VSB | No. Outputs: D | Output Power (W): 300 | Get a QuoteDownload Datasheet |
The PSSNP-P30 series of AC/DC open frame power supplies offers rated output power of 300 watts, maximum output power of 420 watts, and a peak output power of 600 watts in a 6.6” x 3.7” x 1.34” package. | ||||||
PSRL0402D 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, 24 | No. Outputs: D | Output Power (W): 300, 400 | Get a QuoteDownload Datasheet |
The PSRL0402D series of AC/DC power supplies offers up to 400 Watts of output power. This series consists of dual output models with active PFC and a 90~264VAC input voltage range. Both U-chassis and enclosed with built-in fan types available. | ||||||
PSPRL1103M 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, 15, 24, 36, 48 | No. Outputs: S | Output Power (W): 300 | Get a QuoteDownload Datasheet |
The PSPRL1103M series of medical AC/DC switching power supplies provides 300 Watts of output power. Models are available in U-chassis and enclosed with fan designs. This series has UL60601-1 3rd Edition medical approvals. | ||||||
PSYF350 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: 170~264 | Input Voltage: - | Output Voltage: 12, 24, 36, 48 | No. Outputs: S | Output Power (W): 350 | Get a QuoteDownload Datasheet |
The PSYF320 series of AC/DC power supplies offers 350 watts of output power in a 9.31” x 5.45” x 2.66” enclosed 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.
Get a Quote
Request information for from Wall Industries.
"*" indicates required fields
Medical Power Supplies
Military Power Supplies
Railway Power Converters
Lighting Power Supplies
Industrial Power Supplies
Level VI Power Supplies
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