48 Volt External Power Supplies

48 Volt External / Adapter Power Supplies

Those in need of a 48v adapter demand the ultimate reliability and efficiency. These 48v external power supply devices are used for high-power applications where downtime is not an option. Discover the most dependable, high-performance solutions online at Bravo Electro! 

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Find the Most Reliable, Affordable 48v Adapter for Any Use Case at Bravo Electro!

Whether you’re powering PoE (Power over Ethernet) systems, industrial automation, or large-scale telecommunications equipment, a 48 volt adapter is an essential component. These convert standard AC power from your wall outlet into a stable 48V DC output, facilitating consistent, smooth operation. 

Given the critical nature of these systems, you can’t afford to leave anything to chance. Subpar adapters can lead to inconsistent power delivery, resulting in equipment failures, reduced lifespan of devices, or even hazardous situations like overheating.

That’s why customers choose a 48v external power supply from Bravo Electro over the alternatives. We’ve earned a reputation for consistently delivering the most dependable solutions backed by exceptional customer service every step of the way.

Why Choose a 48 Volt Adapter From Bravo Electro?

Bravo Electro is committed to providing top-tier power solutions that meet the highest industry standards, whether you’re manufacturing your own products or trying to streamline your operation with custom power solutions. 

Over the years we’ve built strong relationships with manufacturers such as MEAN WELL, which doesn’t just mean you’re getting access to the best equipment - you’re getting it at the lowest prices available!

The 48v adapters here on this page are engineered to deliver exceptional performance, with power outputs ranging from 6 watts to 360 watts.

Efficiency is at the forefront of every product we offer, with many of these devices rated at 94% or higher. Not only are you saving money on the initial investment by sourcing through us, but lower operating costs and less heat generation save you money in the long run too!

Whether you’re here in the US or trying to power devices abroad in Europe or Asia, the universal AC input range of 90~264VAC of our devices ensures compatibility. 

We’ve taken this versatility a step further with a variety of connection methods, from DIN to Molex. Most models feature active power factor correction (PFC), which minimizes energy loss, reduces electrical noise, and ensures compliance with international power quality standards.

Our selection also includes both desktop and wall plug-in models for adapters under 90W. Desktop models are available in “A” type units with a 3-pole AC inlet (IEC320-C14, Class I) for grounded setups, as well as “B” type units with a 2-pole AC inlet (IEC320-C8, Class II) for double-insulated applications.

You can enjoy peace of mind knowing your 48 volt adapter is protected with safeguards against overvoltage, overload, overheating, and short circuits. Furthermore, these are certified in accordance with UL, KC, TUV, CB, EAC, UKCA, CE, and FCC standards. Some of our medical devices even have IEC 60601-1 certifications.

No matter what 48v external power supply you need, we’ve got it. If we don’t we can make it for you! Our custom power supply program is quick and cost-effective since we start with an off-the-shelf solution and tailor it to your needs. 

If this is something you’re interested in, connect with our electrical engineers today. Reach out and take the first step towards unparalleled reliability and efficiency at Bravo Electro!

The Optimal 48v External Power Supply is Just a Few Clicks Away!

Power your projects with the assurance that comes from Bravo Electro’s top-rated 48V adapters. Our power supplies are engineered for durability and efficiency to meet the challenges of any environment. 

You can browse other external power supplies if you need a 5 volt adapter, 12 volt adapter, or 24 volt adapter as well. We have other AC DC power supply styles too - like an enclosed power supply, DIN rail power supply, modular power supply, or LED power supply.

Don’t compromise on the quality and reliability of your power supply. Get the performance you deserve in a 48 volt adapter today!

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  1. MEAN WELL Single Output, Industrial AC-DC Converter, External-Wall Mount Package, 40 Watts, Input Voltage Range: 90~264VAC, Output Voltage: 48VDC, Output Current: 1A, Connection: Barrel Plug - 2.1 x 5.5 x 11mm

    More Details
    The MEAN WELL SGA40U48-P1J is a industrial, single output, AC-DC power supply. The nominal output is 48 Volts DC at 0.84 amps, with a maximum power output of 40 watts. It accepts an AC input voltage of 90~264 and has an efficiency rating of 89%. The SGA40U48-P1J has an External or Adapter package type with an operating temperature range of -20C to +50C. It has no on board fan and its dimensions are 75.5 (L) x 32 (W) x 47.5 (H) mm. If you have questions about this MEAN WELL AC-DC power supply please contact us through our web chat or call us (408-733-9090).
  2. MEAN WELL Single Output, Industrial AC-DC Converter, External-Wall Mount Package, 12 Watts, Input Voltage Range: 90~264VAC, Output Voltage: 48VDC, Output Current: 0A, Connection: Barrel Plug - 2.1 x 5.5 x 11mm

    More Details
    The MEAN WELL SGA12U48-P1J is a industrial, single output, AC-DC power supply. The nominal output is 48 Volts DC at 0.25 amps, with a maximum power output of 12 watts. It accepts an AC input voltage of 90~264 and has an efficiency rating of 86%. The SGA12U48-P1J has an External or Adapter package type with an operating temperature range of -20C to +60C. It has no on board fan and its dimensions are 62.2 (L) x 27.4 (W) x 39.7 (H) mm. If you have questions about this MEAN WELL AC-DC power supply please contact us through our web chat or call us (408-733-9090).
  3. MEAN WELL Single Output, Industrial AC-DC Converter, External-Wall Mount Package, 18 Watts, Input Voltage Range: 90~264VAC, Output Voltage: 48VDC, Output Current: 0A, Connection: Barrel Plug - 2.1 x 5.5 x 11mm

    More Details
    The MEAN WELL SGA18U48-P1J is a industrial, single output, AC-DC power supply. The nominal output is 48 Volts DC at 0.375 amps, with a maximum power output of 18 watts. It accepts an AC input voltage of 90~264 and has an efficiency rating of 86%. The SGA18U48-P1J has an External or Adapter package type with an operating temperature range of -20C to +60C. It has no on board fan and its dimensions are 75.5 (L) x 32 (W) x 47.5 (H) mm. If you have questions about this MEAN WELL AC-DC power supply please contact us through our web chat or call us (408-733-9090).
  4. MEAN WELL Single Output, Industrial AC-DC Converter, External-Wall Mount Package, 25 Watts, Input Voltage Range: 90~264VAC, Output Voltage: 48VDC, Output Current: 1A, Connection: Barrel Plug - 2.1 x 5.5 x 11mm

    More Details
    The MEAN WELL SGA25U48-P1J is a industrial, single output, AC-DC power supply. The nominal output is 48 Volts DC at 0.52 amps, with a maximum power output of 25 watts. It accepts an AC input voltage of 90~264 and has an efficiency rating of 89%. The SGA25U48-P1J has an External or Adapter package type with an operating temperature range of -20C to +60C. It has no on board fan and its dimensions are 75.5 (L) x 32 (W) x 47.5 (H) mm. If you have questions about this MEAN WELL AC-DC power supply please contact us through our web chat or call us (408-733-9090).
  5. MEAN WELL Single Output, Industrial AC-DC Converter, External-Desktop Package, 120 Watts, Input Voltage Range: 85~264VAC, Output Voltage: 48VDC, Output Current: 3A, Connection: Barrel Plug - 2.5 x 5.5 x 11mm

    More Details
    The MEAN WELL GST120A48-P1M is a industrial, single output, AC-DC power supply. The nominal output is 48 Volts DC at 2.5 amps, with a maximum power output of 120 watts. It accepts an AC input voltage of 85~264 and has an efficiency rating of 91%. The GST120A48-P1M has an External or Adapter package type with an operating temperature range of -30C to +70C. It has no on board fan and its dimensions are 167 (L) x 67 (W) x 35 (H) mm. If you have questions about this MEAN WELL AC-DC power supply please contact us through our web chat or call us (408-733-9090).
  6. MEAN WELL Single Output, Industrial AC-DC Converter, External-Desktop Package, 120 Watts, Input Voltage Range: 85~264VAC, Output Voltage: 48VDC, Output Current: 3A, Connection: 4-pin DIN Kycon equivalent plug

    More Details
    The MEAN WELL GST120A48-R7B is a industrial, single output, AC-DC power supply. The nominal output is 48 Volts DC at 2.5 amps, with a maximum power output of 120 watts. It accepts an AC input voltage of 85~264 and has an efficiency rating of 91%. The GST120A48-R7B has an External or Adapter package type with an operating temperature range of -30C to +70C. It has no on board fan and its dimensions are 167 (L) x 67 (W) x 35 (H) mm. If you have questions about this MEAN WELL AC-DC power supply please contact us through our web chat or call us (408-733-9090).
  7. MEAN WELL Single Output, Industrial AC-DC Converter, External-Desktop Package, 160 Watts, Input Voltage Range: 85~264VAC, Output Voltage: 48VDC, Output Current: 3A, Connection: 4-pin DIN Kycon equivalent plug

    More Details
    The MEAN WELL GST160A48-R7B is a industrial, single output, AC-DC power supply. The nominal output is 48 Volts DC at 3.34 amps, with a maximum power output of 160 watts. It accepts an AC input voltage of 85~264 and has an efficiency rating of 94%. The GST160A48-R7B has an External or Adapter package type with an operating temperature range of -30C to +70C. It has no on board fan and its dimensions are 175 (L) x 72 (W) x 35 (H) mm. If you have questions about this MEAN WELL AC-DC power supply please contact us through our web chat or call us (408-733-9090).
  8. MEAN WELL Single Output, Industrial AC-DC Converter, External-Desktop Package, 221 Watts, Input Voltage Range: 85~264VAC, Output Voltage: 48VDC, Output Current: 5A, Connection: 4-pin DIN Kycon equivalent plug

    More Details
    The MEAN WELL GST220A48-R7B is a industrial, single output, AC-DC power supply. The nominal output is 48 Volts DC at 4.6 amps, with a maximum power output of 221 watts. It accepts an AC input voltage of 85~264 and has an efficiency rating of 95%. The GST220A48-R7B has an External or Adapter package type with an operating temperature range of -30C to +70C. It has no on board fan and its dimensions are 210 (L) x 85 (W) x 46 (H) mm. If you have questions about this MEAN WELL AC-DC power supply please contact us through our web chat or call us (408-733-9090).
  9. MEAN WELL Single Output, Industrial AC-DC Converter, External-Desktop Package, 280 Watts, Input Voltage Range: 85~264VAC, Output Voltage: 48VDC, Output Current: 6A, Connection: 6-pin Molex equivalent plug

    More Details
    The MEAN WELL GST280A48-C6P is a industrial, single output, AC-DC power supply. The nominal output is 48 Volts DC at 5.84 amps, with a maximum power output of 280 watts. It accepts an AC input voltage of 85~264 and has an efficiency rating of 94%. The GST280A48-C6P has an External or Adapter package type with an operating temperature range of -30C to +70C. It has no on board fan and its dimensions are 220 (L) x 95 (W) x 46 (H) mm. If you have questions about this MEAN WELL AC-DC power supply please contact us through our web chat or call us (408-733-9090).
  10. MEAN WELL Single Output, Industrial AC-DC Converter, External-Desktop Package, 40 Watts, Input Voltage Range: 90~264VAC, Output Voltage: 48VDC, Output Current: 1A, Connection: Barrel Plug - 2.1 x 5.5 x 11mm

    More Details
    The MEAN WELL GST40A48-P1J is a industrial, single output, AC-DC power supply. The nominal output is 48 Volts DC at 0.84 amps, with a maximum power output of 40 watts. It accepts an AC input voltage of 90~264 and has an efficiency rating of 92%. The GST40A48-P1J has an External or Adapter package type with an operating temperature range of -30C to +70C. It has no on board fan and its dimensions are 125 (L) x 50 (W) x 31.5 (H) mm. If you have questions about this MEAN WELL AC-DC power supply please contact us through our web chat or call us (408-733-9090).
  11. MEAN WELL Single Output, Industrial AC-DC Converter, External-Desktop Package, 60 Watts, Input Voltage Range: 90~264VAC, Output Voltage: 48VDC, Output Current: 1A, Connection: Barrel Plug - 2.1 x 5.5 x 11mm

    More Details
    The MEAN WELL GST60A48-P1J is a industrial, single output, AC-DC power supply. The nominal output is 48 Volts DC at 1.25 amps, with a maximum power output of 60 watts. It accepts an AC input voltage of 90~264 and has an efficiency rating of 92%. The GST60A48-P1J has an External or Adapter package type with an operating temperature range of -30C to +70C. It has no on board fan and its dimensions are 125 (L) x 50 (W) x 31.5 (H) mm. If you have questions about this MEAN WELL AC-DC power supply please contact us through our web chat or call us (408-733-9090).
  12. MEAN WELL Single Output, Industrial AC-DC Converter, External-Desktop Package, 90 Watts, Input Voltage Range: 90~264VAC, Output Voltage: 48VDC, Output Current: 2A, Connection: Barrel Plug - 2.5 x 5.5 x 11mm

    More Details
    The MEAN WELL GST90A48-P1M is a industrial, single output, AC-DC power supply. The nominal output is 48 Volts DC at 1.87 amps, with a maximum power output of 90 watts. It accepts an AC input voltage of 90~264 and has an efficiency rating of 91%. The GST90A48-P1M has an External or Adapter package type with an operating temperature range of -30C to +70C. It has no on board fan and its dimensions are 145 (L) x 60 (W) x 32 (H) mm. If you have questions about this MEAN WELL AC-DC power supply please contact us through our web chat or call us (408-733-9090).
  13. MEAN WELL Single Output, Industrial AC-DC Converter, External-Wall Mount Package, 12 Watts, Input Voltage Range: 90~264VAC, Output Voltage: 48VDC, Output Current: 0A, Connection: Barrel Plug - 2.1 x 5.5 x 11mm

    More Details
    The MEAN WELL SGA12E48-P1J is a industrial, single output, AC-DC power supply. The nominal output is 48 Volts DC at 0.25 amps, with a maximum power output of 12 watts. It accepts an AC input voltage of 90~264 and has an efficiency rating of 86%. The SGA12E48-P1J has an External or Adapter package type with an operating temperature range of -20C to +60C. It has no on board fan and its dimensions are 62.2 (L) x 27.4 (W) x 39.7 (H) mm. If you have questions about this MEAN WELL AC-DC power supply please contact us through our web chat or call us (408-733-9090).
  14. MEAN WELL Single Output, Industrial AC-DC Converter, External-Wall Mount Package, 18 Watts, Input Voltage Range: 90~264VAC, Output Voltage: 48VDC, Output Current: 0A, Connection: Barrel Plug - 2.1 x 5.5 x 11mm

    More Details
    The MEAN WELL SGA18E48-P1J is a industrial, single output, AC-DC power supply. The nominal output is 48 Volts DC at 0.375 amps, with a maximum power output of 18 watts. It accepts an AC input voltage of 90~264 and has an efficiency rating of 86%. The SGA18E48-P1J has an External or Adapter package type with an operating temperature range of -20C to +60C. It has no on board fan and its dimensions are 75.5 (L) x 32 (W) x 47.5 (H) mm. If you have questions about this MEAN WELL AC-DC power supply please contact us through our web chat or call us (408-733-9090).
  15. MEAN WELL Single Output, Industrial AC-DC Converter, External-Wall Mount Package, 25 Watts, Input Voltage Range: 90~264VAC, Output Voltage: 48VDC, Output Current: 1A, Connection: Barrel Plug - 2.1 x 5.5 x 11mm

    More Details
    The MEAN WELL SGA25E48-P1J is a industrial, single output, AC-DC power supply. The nominal output is 48 Volts DC at 0.52 amps, with a maximum power output of 25 watts. It accepts an AC input voltage of 90~264 and has an efficiency rating of 89%. The SGA25E48-P1J has an External or Adapter package type with an operating temperature range of -20C to +60C. It has no on board fan and its dimensions are 75.5 (L) x 32 (W) x 47.5 (H) mm. If you have questions about this MEAN WELL AC-DC power supply please contact us through our web chat or call us (408-733-9090).
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