Wired AC/DC Power Supplies & Adapters

4-150W
RECOM offers a comprehensive range of wired universal input AC/DC power supplies designed for applications where PCB mounting is not feasible or where extreme space constraints require off-board installation. These compact modules provide reliable, efficient performance across industrial, building automation, medical, and IIoT environments, offering versatile output voltages from 3.3V to 48V.

Designed for ease of integration, RECOM’s wired solutions simplify installation to build in systems while maintaining relevant safety and EMC compliance requirements. Depending on the product, sealed IP-rated constructions are available for applications requiring protection against dust and moisture ingress. Whether retrofitting existing systems or designing space-constrained installations such as circular wall boxes, wired AC/DC power supplies provide a dependable off-board power solution.

AC/DC adapters complement the portfolio with ready-to-use external stand-alone power solutions for medical, industrial, office and networking equipment. Available with 100W and 150W output power and 12V or 24V outputs, they support a 90 - 264VAC operating range, Class I or Class II configurations, and different input and output connector options. The adapters comply with IEC60601-1 Ed. 3.2 and 4th Edition medical EMC requirements, provide 2MOPP isolation and are suitable for Type BF medical equipment. Energy-efficient external power conversion for eco-design standards is supported by complying the actual DOE VI requirements and already meets the upcoming DOE VII levels.
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    Series Power (W) Vin (V) Main Vout (V) Isolation (kV) Mounting Type Package Style
    RECOM | RAC04NE-K/277 Series | AC/DC, 4W, Single Output Focus
    (8 products)
    		 4 85 - 305 12, 15, 24, 5, 9 4.2 THT, Wired Encapsulated 1.45"x0.94", Encapsulated 1.48"x0.97" (IP65)
    RECOM | RAC15-K/WI Series | AC/DC, 15W, Single Output Focus
    (10 products)
    		 15 18 - 264 12, 15, 24, 5, 54 4 THT, Wired Encapsulated 1.5"x2"
    RECOM | RAC20-K/W Series | AC/DC, Wired, 20W, Single Output Focus
    (5 products)
    		 20 85 - 264 12, 15, 24, 48, 5 3 Wired 2"x1"
    RECOM | RACM30-K/277 Series | AC/DC, 30W Focus
    (29 products)
    		 30 85 - 305 12, 15, 24, 36, 48, 5, 54, ± 12, ± 15 4 THT, Wired, Connector, Push-in Terminal Panel Mount, Open Frame 1.5"x3", Encapsulated potted
    RECOM | RACA100 Series | AC/DC, 100W, Single Output Coming Soon
    (8 products)
    		 100 90 - 264 12, 24 4 IEC C8 Inlet/BCP Output Plug, IEC C14 Inlet/BCP Output Plug, IEC C8 Inlet/MD4 Output Plug, IEC C14 Inlet/MD4 Output Plug External
    RECOM | RACA150 Series | AC/DC, 150W, Single Output Coming Soon
    (4 products)
    		 150 90 - 264 12, 24 4 IEC C8 Inlet/MD4 Output Plug, IEC C14 Inlet/MD4 Output Plug External
    RECOM | RACV04 Series | AC/DC, Wired, 4W, Single Output
    (2 products)
    		 4 90 - 264 12, 24 3.75 Wired Standard
    RECOM | RAC05-K/277/W Series | AC/DC, Wired, 5W, Single Output
    (5 products)
    		 5 85 - 305 12, 15, 24, 3.3, 5 4.2 Wired Standard
    RECOM | RACM18-ER/W Series | AC/DC, Wired, 18W, Single Output
    (3 products)
    		 18 90 - 264 12, 24, 5 4.6 Wired Potted (IP68)
    RECOM | RACM30-ER/W Series | AC/DC, Wired, 30W, Single Output
    (2 products)
    		 30 90 - 264 12, 24 4.4 Wired Potted (IP68)

    Frequently Asked Questions

    Wired modules are used when PCB mounting is impractical due to space constraints or the need for off-board installation. They provide a reliable DC power source for industrial control systems, IIoT gateways, and building automation sensors, allowing power to be delivered directly where it’s needed without redesigning a main board.
    Wired AC/DC power supplies simplify off-board installation and can help designers work around PCB space limitations. Depending on the model, the portfolio offers different output voltages, input ranges, isolation levels, connector options and IP-rated constructions for application-specific integration.
    Wired AC/DC power supplies are typically integrated into equipment and connected through wires or terminals, making them suitable for off-board installation where PCB mounting is not practical. AC/DC adapters are external stand-alone power supplies with defined input and output connectors and remain separate from the end equipment. RECOM’s adapter portfolio includes 100W and 150W models with 12V or 24V outputs and Class I or Class II input options.
    The Wired portfolio includes universal-input models, with selected products supporting input voltages up to 305VAC for 277VAC nominal systems. The AC/DC adapters operate from 90 - 264VAC, supporting use across common international mains supplies.
    The required environmental protection depends on the selected product. Some wired AC/DC power supplies are available with sealed IP-rated constructions, including IP65 or IP68 options, for applications requiring increased protection against dust and moisture. Product-specific ratings should always be checked in the corresponding datasheet.

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