Switching Power Supply Models

AC-DC single, wide adjust and multiple output

Small, lightweight & efficient.

AC-DC Single Output Switching Power Supplies

Mini-PCB Mounting Switching Power Supplies

Mini-PCB Mounting

Switching Power Supplies

  • 30 & 50 watts
  • 5 volts to 48 volts

Shipped Within 6 Days

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Mini-Screw Terminals Switching Power Supplies

Mini-Screw Terminals

Switching Power Supplies

  • 30 & 50 watts
  • 5 volts to 48 volts
  • DIN Rail, Wall Mount

Shipped Within 6 Days

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Narrow Profile Switching Power Supplies

Narrow Profile

Switching Power Supplies

  • to 120 watts
  • 3.3 volts to 48 volts
  • DIN Rail, Wall Mount
  • 5-Year Warranty

Shipped Within 3 Days

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Narrow Profile Switching Power Supplies

Narrow Profile

Switching Power Supplies

  • to 288 watts
  • 3.3 volts to 125 volts
  • DIN Rail, Wall Mount
  • 5-Year Warranty

Shipped Within 3 Days

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Low Profile Switching Power Supplies

Low Profile

Switching Power Supplies

  • to 720 watts
  • 3.3 volts to 135 volts
  • DIN Rail, Wall Mount
  • 5-Year Warranty

Shipped Within 6 Days

Order Online
Low Profile Switching Power Supplies

1U Rack & Benchtop

Switching Power Supplies

  • to 720 watts
  • 3.3 volts to 135 volts
  • RS232/485, USB, Ethernet
  • 5-Year Warranty
Order Online
Low Profile Switching Power Supplies

Gold Box

Switching Power Supplies

  • UL Recognized (3.3v to 48v Models)
  • to 1200 watts
  • 3.3 volts to 125 volts
  • DIN Rail,Wall Mount
  • 5-Year Warranty

Shipped Within 9 Days

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Low Profile Switching Power Supplies

Redundant

Switching Power Supplies

  • UL Recognized
  • to 1200 watts
  • 3.3 volts to 125 volts
  • Linear or Switching
  • Wall, Rack, Modular, Benchtop
  • 5-Year Warranty

Shipped Within 9 Days

Order Online
Low Profile Switching Power Supplies

Custom

Switching Power Supplies

  • Designed to meet ALL your needs.
  • to 2400 watts
  • Wall, Rack, Modular, Benchtop
  • 5-Year Warranty
Order Online

AC-DC Wide Adjust Output Switching Power Supplies

Low Profile Switching Power Supplies

Low Profile

Switching Power Supplies

  • to 750 watts
  • 0-5 volts to 0-135 volts
  • Constant Current/Voltage Control
  • DIN Rail, Wall Mount
  • 5-Year Warrant

Shipped Within 6 Days

Order Online
Low Profile Switching Power Supplies

1U Rack & Benchtop

Switching Power Supplies

  • to 750 watts
  • 0-5 volts to 0-135 volts
  • RS232/485, USB, Ethernet
  • 5-Year Warranty
Order Online
Low Profile Switching Power Supplies

Gold Box

Switching Power Supplies

  • UL Recognized
  • to 900 watts
  • 5-15 volts to 15-50 volts
  • DIN Rail, Wall Mount
  • 5-Year Warranty

Shipped Within 9 Days

Order Online
Low Profile Switching Power Supplies

Custom

Switching Power Supplies

  • Designed to meet ALL your needs.
  • to 2400 watts
  • Wall, Rack, Modular, Benchtop
  • 5-Year Warranty
Order Online

AC-DC Multiple Output Switching Power Systems

Low Profile Switching Power Supplies

Low Profile

Switching Power Supplies

  • to 720 watts
  • 3.3 volts to 135 volts
  • 15vdc Aux Out Available
  • DIN Rail, Wall Mount
  • 5-Year Warranty

Shipped Within 6 Days

Order Online
Low Profile Switching Power Supplies

1U Rack & Benchtop

Switching Power Supplies

  • to 720 watts
  • 3.3 volts to 135 volts
  • up to 180 watts Aux Output Available
  • RS232/485, USB, Ethernet
  • 5-Year Warranty
Order Online
Low Profile Switching Power Supplies

Custom

Switching Power Supplies

  • Designed to meet ALL your needs.
  • to 2400 watts
  • Wall, Rack, Modular, Benchtop
  • 5-Year Warranty
Order Online

Switching Power Features & Benefits

What are switching power supplies?

Switching power supplies, sometimes referred to as SMPS power supplies, switchers, or switch mode power supplies, regulate the output voltage using a complex high frequency switching technique that employs pulse width modulation and feedback. Acopian's switching power supplies also employ extensive EMI filtering and shielding to attenuate both common and differential mode noise conducted to the line and load. Galvanic isolation is standard in our switchers, affording our users input to output and output to ground isolation for maximum versatility. Switching regulated power supplies are highly efficient, small and lightweight, and are available in both AC-DC single and wide-adjust output and DC-DC configurations. Our Low Profile wide adjust output switching power supplies can be voltage or current regulated and are externally programmable.

Why use switching power supplies?

Switching power supplies are smaller, lighter, and more efficient than linear power supplies. For example, a 250Watt linear power supply would require 600 in3 of mounting space and weighs 26 lbs, while a comparable ac-dc switching power supply would require 60 in3 of mounting space and weighs 2 lbs. Linear power supplies have efficiencies in the 40%-60% range, while switching power supplies fall in the 70%-90% range. This means less power wasted as heat, thus a lower operating cost.

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