External Power Supplies
We have a wide selection of high-quality power supplies designed to meet the diverse needs of various applications. Our external power supplies offer reliable and efficient power solutions for a range of industries, including consumer electronics, telecommunications, industrial equipment, and more. With a focus on performance, versatility, and safety, our power supplies deliver stable power output and ensure the optimal operation of your devices.
Whether you require Level VI compliance for maximum energy efficiency or need specific power requirements for your application, our extensive product range has you covered. Explore our collection of external power supplies to find the perfect solution that meets your specific power requirements and enhances the performance of your devices.
| Series | Input Range |
Input Voltage |
Output Voltage |
No. Outputs |
Output Power (W) |
|
|---|---|---|---|---|---|---|
DTEA1300 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: 12~16, 19~24, 32~42, 44~56 | No. Outputs: S | Output Power (W): 230, 240, 250, 260, 270, 280, 290, 300, 310 | Get a QuoteDownload Datasheet |
The DTEA1300 series of AC DC desktop power supplies offers up to 310 watts of output power in a 7.76” x 3.94” x 2.01” package. | ||||||
DTZM250 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, 19, 24, 28, 36, 48, 54 | No. Outputs: S | Output Power (W): 250 | Get a QuoteDownload Datasheet |
The DTZM250 series of AC/DC medical/ITE desktop power supply offers up to 250 watts of output power in a 7.87” x 3.54” x 1.77” package with IEC320-C14 inlet. | ||||||
DTA250 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, 16, 19, 20, 24, 36, 48 | No. Outputs: S | Output Power (W): 250 | Get a QuoteDownload Datasheet |
AC DC Power Supplies - The DTA250 series offers 250 watts of output power in a single output desktop power supply. This series has UL60950-1, TUV EN60950-1, and CB IEC 60950-1 safety approvals. All models have an IEC-320-C14 AC inlet. | ||||||
DTAM250 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, 16, 19, 20, 24, 36, 48 | No. Outputs: S | Output Power (W): 250 | Get a QuoteDownload Datasheet |
AC DC Power Supplies - The DTAM250 series of medical AC/DC desktop power supplies provides 250 Watts of continuous output power. All models have a single output, 90~264VAC input, an IEC-320-C14 AC inlet connector, and active PFC. | ||||||
FLEX 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: 12, 15, 18, 24, 28, 48 | No. Outputs: S | Output Power (W): 270 | Get a QuoteDownload Datasheet |
AC DC Power Supplies - The FLEX series of AC/DC desktop power supplies provides 270 Watts output power. All models have a single output, a 100~240VAC input, and an IEC-320-C14 AC inlet. Features include active PFC, low THD, and fanless operation. | ||||||
DTAIM300A 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, 19, 24, 28, 48, 54 | No. Outputs: S | Output Power (W): 300 | Get a QuoteDownload Datasheet |
The DTAIM300A series of AC DC switching desktop power supplies provides 300 watts of output power for a variety of applications. This series consists of single output models with a wide input range of 90-264VAC. | ||||||
DTMB400 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, 19, 24, 28, 48 | No. Outputs: S | Output Power (W): 380, 400 | Get a QuoteDownload Datasheet |
The DTMB400 series of AC/DC desktop power supplies offers 400 watts of output power in a 8.74” x 4.4” x 1.77” package. | ||||||
What is an external power supply?
External power supplies (also known as power adaptors) are used to convert household electric current into lower voltage AC or DC, depending on the device that they’re being connected to.
When would you use an external power supply?
External power supplies are used on a wide range of devices; they grant electronic devices greater portability as they can be built without bulky internal power components. External supplies can often be used on a range of devices and can power devices from either 120 VAC or 230 VAC main.
What industries can benefit from external power supplies?
External power supplies are widely used across all industries in order to power devices such as computers and monitors. They’re also used to charge the batteries for all types of equipment such as walkie-talkies, cameras and laptops.
What is the main difference between external power supplies and internal 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.
What industries use external power supplies?
External power supplies can be used across many industries to power electrical equipment. They offer a range of output voltages and currents for equipment including desktop devices, medical equipment and more.
What are the benefits of using external power supplies?
External power supplies provide an option for power in a small package size that does not take up internal real estate. They also allow for easy replacememt in case of a failure.
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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