AC/DC Power Supplies

Robust and versatile power supplies for every application

Explore our extensive range of AC/DC power supplies, all carefully engineered to provide stable and efficient voltage conversion for a vast array of applications. From consumer electronics to industrial automation and medical devices, our AC/DC power solutions are designed to meet the most demanding requirements for performance, safety, and reliability.
A circuit board densely populated with chips, capacitors, and connectors, hosting illuminated indicator lights and copper traces in a close-up macro view with shallow depth of field.

Browse our extensive range of AC/DC power supplies

From compact 1-watt units to robust 3600-watt powerhouses, our diverse range of AC/DC power supplies ensures you'll find the perfect fit for your project.

We offer a wide range of internal power supplies in open frame, enclosed, and DIN Rail packaging with various ventilation and mounting options to suit any of your specifications. We also have a wide range of external wall mount and desktop units

Tailored power for any device

Our AC/DC power supplies offer a wide range of voltage and current options, from low-power outputs for portable devices to high-power outputs for demanding industrial machinery.

This flexibility allows you to precisely match the power supply to the needs of your specific application, ensuring optimal performance and efficiency.

Whether you’re powering a complex automation system, an electric vehicle, or a simple appliance, our wide selection of output configurations has you covered.

Features

  • Output ranges from 1W to 3600W
  • Universal input ranges for global compatibility
  • Single and multi-output options
  • Short circuit and over-power protection
  • Low ripple and noise
  • Widely recognized safety and testing approvals
  • Extensive range of mount options
  • Wide operating temperature ranges

Applications

Surgical table lies draped under overhead operating lights, surrounded by a C-arm, monitors and wheeled medical carts and tubing in a dim, blue-lit operating room.
Medical
LED lightbulb being installed by one hand into a black ceiling socket while another hand holds a removed clear incandescent bulb in a bright indoor room with exposed beams.
Lighting
Cardboard boxes travel quickly on a curved roller conveyor while stacked pallets of boxes fill a warehouse loading area. Visible text: "FRAGILE" on a box; "EXIT" above a door; multiple small white labels with unreadable printing.
Factory Automation
A charging station powers several parked electric cars with red and blue cables plugged into their side ports on a city sidewalk lined with other vehicles and scattered autumn leaves.
Electric Vehicle

Find a high voltage AC DC Power Supply solution

Our diverse range includes hundreds of product families, easily searchable by voltage, power, format and application.

Search AC/DC Power Supplies
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Built-in protection for peace of mind

Safety and reliability are paramount in any electrical application.

Our AC/DC power supplies come equipped with a range of protective features to safeguard your devices and avoid unforeseen outages.

Overvoltage and overcurrent protection prevent electrical damage, short circuit protection safeguards the power supply itself, and input protection shields against voltage fluctuations.

With our focus on safety, you can trust our power supplies to deliver reliable performance in even the most demanding environments.

Flexible configurations for seamless integration

Every project has unique space and mounting constraints.

Our AC/DC power supplies come in a variety of configurations to address these challenges. Choose from DIN rail mount options for industrial control panels, PCB mount for direct board integration, chassis mount for simple and secure enclosure installation, or convenient external wall mount and desktop designs.

With this versatility, you can easily incorporate our power supplies into any setting, from a compact diagnostic tool, to an expansive lighting display or automation on a factory floor.

Steel transmission towers stand in two rows, supporting high-voltage power lines that stretch toward the horizon, silhouetted against a pastel sunset sky with soft blue and orange clouds.
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Series Input
Range		 Input
Voltage		 Output
Voltage		 No.
Outputs		 Output
Power (W)		  
WMEA1019Black international power adapters display different plug prongs while resting on a white background, arranged in two rows; visible labels read SAA, UK, EU, USA, China (top) and China, US, EU (bottom).

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: 100~240Input Voltage: 115/230Output Voltage: 5~8, 9~13, 14~19, 20~27, 28~35, 36~48No. Outputs: SOutput Power (W): 15, 18, 20, 24Get a QuoteDownload
Datasheet

The WMEA1019 series of wall mount power supplies offers up to 20 watts of output power in a compact 2.36” x 1.54” x 1.04” package.

WMCTN100Black rectangular USB power adapters sit side-by-side, one showing folded prongs, accompanied by three detachable international plug heads arranged on a plain white background.

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: 100~240Input Voltage: 100/240Output Voltage: 5, 9, 12, 15, 20No. Outputs: SOutput Power (W): 15, 27, 36, 45, 65Get a QuoteDownload
Datasheet

The WMCTN100 series of AC/DC wall mount power supplies offers 15-100 watts of output power in a 1.73” x 1.38” x 3.43” package.

WMM24Universal AC power adapter brick with attached cable and barrel connector, accompanied by five interchangeable international plug heads fanned out around it on a plain white background.

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, 9, 12, 16, 18, 24, 36, 48No. Outputs: SOutput Power (W): 15, 24Get a QuoteDownload
Datasheet

AC DC Power Supplies - The WMM24 series offers up to 24W of output power in a single output wall mount power supply with interchangeable plugs. This series has medical safety approvals and plugs come in US, UK, AUS, and EU types.

PSMFC15Black rectangular medical power module rests on a white background, showing its top label and certification marks; Text: AC-DC MEDICAL POWER MODULE; WALL Wall Industries, Inc.; AC INPUT: 100-240VAC 0.35A MAX AT 50/60Hz; DC OUTPUT: V+ 24V 1A; +DC -DC; CE RU CB (some very small print illegible).

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. 9. 12, 15, 24No. Outputs: SOutput Power (W): 15Get a QuoteDownload
Datasheet

The PSMFC15 series of AC/DC medical power modules offers up to 15 watts of output power in a compact 2.07” x 1.08” x 0.93” package.

WMIEA1019wmiea1019

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: 100~240Input Voltage: 115/230Output Voltage: 5~8, 9~13, 14~19, 20~27, 28~35, 36~48No. Outputs: SOutput Power (W): 15, 20Get a QuoteDownload
Datasheet

The WMIEA1019 series of interchangeable wall mount power supplies offers up to 20 watts of output power in a compact 2.25” x 1.33” x 1.53” package.

WMIGMPU18Six black AC power adapters stand upright displaying different international plug configurations, positioned in two rows on a plain white background, each with attached power cords and printed label panels.

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: 100~240Input Voltage: 115/230Output Voltage: 5~6, 6~8, 8~11, 11~13, 13~16, 16~21, 21~27, 27~33, 33~58No. Outputs: SOutput Power (W): 15, 18.04, 18.08, 18.09, 18.15, 18.56Get a QuoteDownload
Datasheet

The WMIGMPU18 power supply series of AC/DC wall mount with interchangeable plugs offers 18 watts of output power in a compact package.

DTSPU21Three black AC power adapters sit on a white background, cords coiled beside them, one centered above two, showing DC output cables and rectangular inlets.

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: 90~260Input Voltage: 115/230Output Voltage: 5~6, 6~8, 8~11, 11~13, 13~16, 16~21, 21~27, 27~33, 33~40, 40~50No. Outputs: SOutput Power (W): 15, 20Get a QuoteDownload
Datasheet

AC DC Power Supplies - The DTSPU21 series of AC to DC desktop power supplies provides up to 20 Watts of continuous output power. All models have a single output and a 90~264VAC input. AC inlets IEC-320-C14, IEC-320-C8, and IEC-320-C6 are available.

DTGMPU18Three gray rectangular AC power-adapter bricks arranged and rotated to show different angles, each with a ribbed top surface and a recessed power-inlet on one end, isolated on white background.

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: 100~240Input Voltage: 115/230Output Voltage: 5~6, 6~8, 8~11, 11~13, 13~16, 16~21, 21~27, 27~33, 33~58No. Outputs: SOutput Power (W): 15, 18.04, 18.08, 18.09, 18.15, 18.56Get a QuoteDownload
Datasheet

The DTGMPU18 series of AC/DC medical desktop power supplies offers 18 watts of output power in a 3.94” x 2.30” x 1.29” package.

PSANCNpsancn

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, 24No. Outputs: SOutput Power (W): 15Get a QuoteDownload
Datasheet

AC DC Power Supplies - The PSANCN series of AC DC power supplies offers 15W 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.

WMSAW24wmsaw24

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: 100~240Input Voltage: 115/230Output Voltage: 5, 9, 12, 19, 24No. Outputs: SOutput Power (W): 15, 18, 20.7, 22.5, 24Get a QuoteDownload
Datasheet

AC DC Power Supplies - The WMSAW24 series of AC to DC wall mount power supplies provides up to 24 watts of output power. These supplies have a 100~240VAC input and United States, United Kingdom, Australia, Europe, China, and Japan AC plugs.

What is an AC DC power supply?

An AC DC power supply is an electric device that transforms alternating current into direct current which can be used to power other electrical devices. Power provided to homes typically comes in the form of AC, and as most consumer electronic devices require DC, AC DC power suppliers are in much demand.

Can you use an AC power supply for DC?

In some cases, it is possible to use and AC power supply for DC.

How do AC to DC power supplies work?

AC to DC power supplies consist of a number of components that combine to perform their function. The transformer changes the incoming voltage to the appropriate outgoing voltage level. The rectifier converts the power source from AC to DC.

A filter then smooths out the waves caused by the power being converted which outputs unregulated power. Finally, a voltage regulator reduces ripple left by the filter, and cuts out surges that could damage connected devices.

What industries use AC DC power supplies?

AC/DC power supplies can be used across various industries including the Military, Lighting, Industrial, Manufacturing, Robotics, Automation and Electric Vehicles.

What medical equipment can be powered by AC DC power supplies?

Many of our AC DC power supplies meet requirements for medical safety standards including IEC 60601-1. This allows the units to be used safely in medical devices around patients, including ventilators, patient monitoring devices, diagnostic equipment, as well as beds and other motor-driven equipment.

What is the main difference between AC DC and DC DC power supplies?

The main difference between the AC DC and DC DC power supplies is the direction their electrons flow. AC DC power supplies has an alternating current, where the electrons continuously change direction. On the other hand, electrons in DC DC power supplies flow steadily in the same direction.

What Industrial equipment can be powered by AC DC power supplies?

AC DC power supplies are commonly used in factory automation, robotics, signage and manufacturing equipment, due to their wide temperature range, high reliability and safety features.

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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
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