McMaster-Carr logo
    Filter by
    System of Measurement
    Input Voltage
    Industrial Info Snippet
    Output Electrical Connection
    Input Frequency
    Mounting Location
    Electrical Phase
    Number of Output Power Connections
    Input Electrical Connection
    Power Output
    Voltage Regulator Type
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    41 Products

    Power Supplies

    Image of Product. Front orientation. Contains Annotated. Power Supplies. Power Supplies.
    Image of Product. Front orientation. Power Supplies. Power Supplies, Single Phase, Screw-Terminal Input and Output Connection.

    Single Phase,

    Screw-Terminal

    Input and Output

    Connection

    Image of Product. Front orientation. Power Supplies. Power Supplies, Single Phase, Screw-Terminal Input and Quick-Disconnect-Terminal Output Connection.

    Single Phase,

    Screw-Terminal Input and

    Quick-Disconnect-Terminal

    Output Connection

    To power electronics ranging from simple prototypes to complex industrial automation and process control equipment, these general purpose power supplies convert AC to DC voltage. Mount them to a surface inside your device’s enclosure.
    So you don’t accidentally touch internal components and shock yourself, these power supplies have their own housing. If you occasionally need to poke around inside your device’s enclosure, the housing also protects the power supplies themselves from damage. But compared to open-frame power supplies, these have a larger footprint, so they won’t fit in tight spaces.
    For output wire connections, choose between standard screw terminals and quick-disconnect terminals. Use quick-disconnect terminals if you have wires with ring terminal ends. To connect them, slide a screw through the hole in the quick-disconnect terminal, slip the ring terminal from your wire over the screw, and tighten a nut on the end of the screw to hold everything in place. Screws, nuts, and ring terminals are not included.
    All of these power supplies use switching regulation, which means they produce the stated voltage despite fluctuations in your input power and the power being drawn by your system, and they won’t become too hot. Power supplies that are SEMI F47 compliant meet standards for maintaining output voltage when input voltage dips. This is commonly known as voltage sag immunity.
    If you exceed the maximum current, load, or voltage, these power supplies shut down to protect both the power supply and the connected equipment. Some also protect against excessive temperatures. All meet stringent safety standards.
    Maximum Output Noise Peak-to-Peak—Maximum output noise is also known as ripple noise. The lower the value, the less interference the power supply creates. For most applications, a value over 100mVpp isn’t a problem. However, when using to power extremely sensitive electronics, such as audio equipment and high-precision measuring and testing equipment, you’ll want an output noise around 5mVpp or less.
    Power Factor @ Voltage—Power factor shows how effectively a power supply draws AC power from the main electrical supply. The higher the power factor—up to a maximum score of 1—the lower your operating cost.
    Efficiency @ Voltage—Efficiency describes how good a power supply is at converting the AC power it draws from your main electrical supply into DC power. High-efficiency power supplies cost less money to operate and produce less heat, meaning cooler temperatures in your electrical cabinet.
    Cannot Be Sold To—Power supplies that cannot be sold to the regions listed are restricted by local energy efficiency requirements.
    Output
    Mounting
    No. of Power
    Connections
    Voltage
    Voltage Adjustment
    Range, V DC
    Current
    Power
    Max. Noise
    Peak-to-Peak
    Power Factor @ Voltage
    Efficiency @ Voltage
    Ht.
    Wd.
    Dp.
    Certification
    Specs.
    Met
    Electrical Protection Type
    Cannot Be Sold To
    Fasteners
    Included
    Number
    of Holes
    Each
    Single Phase—100V AC to 240V AC Input Voltage
     
    Screw-Terminal Input and Output Connection
    112V DC10.8 to 13.28.4 amp100.8 W150 mV DC0.98 @ 100V AC
    0.98 @ 115V AC
    0.9 @ 230V AC    		82% @ 100V AC
    82% @ 115V AC
    85% @ 130V AC    		1.6"3.8"4.3"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, OvervoltageCalifornia, VermontNo57010K126000000
    112V DC10.8 to 13.212.5 amp150 W150 mV DC0.98 @ 100V AC
    0.98 @ 115V AC
    0.93 @ 230V AC    		84% @ 100V AC
    84% @ 115V AC
    87% @ 230V AC    		1.6"3.8"5.1"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, OvervoltageCalifornia, VermontNo57010K127000000
    115V DC13.5 to 16.56.7 amp100.5 W150 mV DC0.98 @ 100V AC
    0.98 @ 115V AC
    0.9 @ 230V AC    		83% @ 100V AC
    83% @ 115V AC
    86% @ 230V AC    		1.6"3.8"4.3"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, OvervoltageCalifornia, VermontNo57010K13300000
    115V DC13.5 to 16.510 amp150 W150 mV DC0.98 @ 100V AC
    0.98 @ 115V AC
    0.93 @ 230V AC    		84% @ 100V AC
    84% @ 115V AC
    87% @ 230V AC    		1.6"3.8"5.1"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, OvervoltageCalifornia, VermontNo57010K134000000
    124V DC21.6 to 26.44.3 amp103.2 W150 mV DC0.98 @ 100V AC
    0.98 @ 115V AC
    0.9 @ 230V AC    		85% @ 100V AC
    85% @ 115V AC
    88% @ 230V AC    		1.6"3.8"4.3"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, OvervoltageCalifornia, VermontNo57010K13900000
    124V DC21.6 to 26.46.4 amp153.6 W150 mV DC0.98 @ 100V AC
    0.98 @ 115V AC
    0.93 @ 230V AC    		87% @ 100V AC
    87% @ 115V AC
    90% @ 230V AC    		1.6"3.8"5.1"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, OvervoltageCalifornia, VermontNo57010K141000000
    136V DC32.4 to 39.62.8 amp100.8 W200 mV DC0.98 @ 100V AC
    0.98 @ 115V AC
    0.9 @ 230V AC    		86% @ 100V AC
    86% @ 115V AC
    89% @ 230V AC    		1.6"3.8"4.3"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, OvervoltageCalifornia, VermontNo57010K14600000
    136V DC32.4 to 39.64.2 amp151.2 W200 mV DC0.98 @ 100V AC
    0.98 @ 115V AC
    0.93 @ 230V AC    		87% @ 100V AC
    87% @ 115V AC
    90% @ 230V AC    		1.6"3.8"5.1"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, OvervoltageCalifornia, VermontNo57010K147000000
    148V DC43.2 to 52.82.1 amp100.8 W200 mV DC0.98 @ 100V AC
    0.98 @ 115V AC
    0.9 @ 230V AC    		86% @ 100V AC
    86% @ 115V AC
    89% @ 230V AC    		1.6"3.8"4.3"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, OvervoltageCalifornia, VermontNo57010K15300000
    148V DC43.2 to 52.83.2 amp153.6 W200 mV DC0.98 @ 100V AC
    0.98 @ 115V AC
    0.93 @ 230V AC    		87% @ 100V AC
    87% @ 115V AC
    90% @ 230V AC    		1.6"3.8"5.1"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, OvervoltageCalifornia, VermontNo57010K154000000
    25V DC4.5 to 5.550 amp250 W120 mV DC0.99 @ 100V AC
    0.98 @ 115V AC
    0.95 @ 230V AC    		73% @ 100V AC
    74% @ 115V AC
    77% @ 230V AC    		1.6"4"7.5"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, Overvoltage—No87010K124000000
    25V DC4.5 to 5.5100 amp500 W120 mV DC0.99 @ 100V AC
    0.98 @ 115V AC
    0.95 @ 230V AC    		76% @ 100V AC
    77% @ 115V AC
    79% @ 230V AC    		2.4"4.7"7.5"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, Overvoltage—No87010K125000000
    212V DC10.8 to 13.225 amp300 W150 mV DC0.99 @ 100V AC
    0.98 @ 115V AC
    0.95 @ 230V AC    		79% @ 100V AC
    80% @ 115V AC
    82% @ 230V AC    		1.6"4"7.5"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, Overvoltage—No87010K128000000
    212V DC10.8 to 13.250 amp600 W150 mV DC0.99 @ 100V AC
    0.98 @ 115V AC
    0.95 @ 230V AC    		81% @ 100V AC
    82% @ 115V AC
    84% @ 230V AC    		2.4"4.7"7.5"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, Overvoltage—No87010K129000000
    215V DC13.5 to 16.520 amp300 W150 mV DC0.99 @ 100V AC
    0.98 @ 115V AC
    0.95 @ 230V AC    		81% @ 100V AC
    82% @ 115V AC
    84% @ 230V AC    		1.6"4"7.5"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, Overvoltage—No87010K135000000
    215V DC13.5 to 16.540 amp600 W150 mV DC0.99 @ 100V AC
    0.98 @ 115V AC
    0.95 @ 230V AC    		82% @ 100V AC
    82% @ 115V AC
    85% @ 130V AC    		2.4"4.7"7.5"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, Overvoltage—No87010K136000000
    224V DC21.6 to 26.412.5 amp300 W150 mV DC0.99 @ 100V AC
    0.98 @ 115V AC
    0.95 @ 230V AC    		82% @ 100V AC
    83% @ 115V AC
    86% @ 230V AC    		1.6"4"7.5"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, Overvoltage—No87010K142000000
    224V DC21.6 to 26.425 amp600 W150 mV DC0.99 @ 100V AC
    0.98 @ 115V AC
    0.95 @ 230V AC    		84% @ 100V AC
    85% @ 115V AC
    88% @ 230V AC    		2.4"4.7"7.5"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, Overvoltage—No87010K143000000
    236V DC32.4 to 39.68.4 amp302.4 W200 mV DC0.99 @ 100V AC
    0.98 @ 115V AC
    0.95 @ 230V AC    		83% @ 100V AC
    83% @ 115V AC
    87% @ 230V AC    		1.6"4"7.5"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, Overvoltage—No87010K148000000
    236V DC32.4 to 39.616.7 amp601.2 W200 mV DC0.99 @ 100V AC
    0.98 @ 115V AC
    0.95 @ 230V AC    		85% @ 100V AC
    86% @ 115V AC
    88% @ 230V AC    		2.4"4.7"7.5"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, Overvoltage—No87010K149000000
    248V DC43.2 to 52.86.3 amp302.4 W200 mV DC0.99 @ 100V AC
    0.98 @ 115V AC
    0.95 @ 230V AC    		82% @ 100V AC
    83% @ 115V AC
    86% @ 230V AC    		1.6"4"7.5"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, Overvoltage—No87010K155000000
    248V DC43.2 to 52.812.5 amp600 W200 mV DC0.99 @ 100V AC
    0.98 @ 115V AC
    0.95 @ 230V AC    		85% @ 100V AC
    85% @ 115V AC
    88% @ 230V AC    		2.4"4.7"7.5"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, Overvoltage—No87010K156000000
     
    Screw-Terminal Input and Quick-Disconnect-Terminal Output Connection
    112V DC10.8 to 13.284 amp1,008 W210 mV DC0.98 @ 100V AC
    0.98 @ 115V AC
    0.95 @ 230V AC    		81% @ 100V AC
    82% @ 115V AC
    85% @ 130V AC    		2.4"5.9"9.5"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, Overvoltage—No127010K131000000
    112V DC10.8 to 13.2125 amp1,500 W210 mV DC0.98 @ 100V AC
    0.98 @ 115V AC
    0.95 @ 230V AC    		81% @ 100V AC
    82% @ 115V AC
    85% @ 130V AC    		2.4"7"10.6"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, Overvoltage—No127010K132000000
    115V DC13.5 to 16.567 amp1,005 W210 mV DC0.98 @ 100V AC
    0.98 @ 115V AC
    0.95 @ 230V AC    		82% @ 100V AC
    82% @ 115V AC
    85% @ 130V AC    		2.4"5.9"9.5"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, Overvoltage—No127010K137000000
    115V DC13.5 to 16.5100 amp1,500 W210 mV DC0.98 @ 100V AC
    0.98 @ 115V AC
    0.95 @ 230V AC    		82% @ 100V AC
    82% @ 115V AC
    85% @ 130V AC    		2.4"7"10.6"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, Overvoltage—No127010K138000000
    124V DC21.6 to 26.442 amp1,008 W150 mV DC0.98 @ 100V AC
    0.98 @ 115V AC
    0.95 @ 230V AC    		84% @ 100V AC
    85% @ 115V AC
    88% @ 230V AC    		2.4"5.9"9.5"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, Overvoltage—No127010K144000000
    124V DC21.6 to 26.464 amp1,536 W150 mV DC0.98 @ 100V AC
    0.98 @ 115V AC
    0.95 @ 230V AC    		84% @ 100V AC
    85% @ 115V AC
    88% @ 230V AC    		2.4"7"10.6"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, Overvoltage—No127010K145000000
    136V DC32.4 to 39.628 amp1,008 W200 mV DC0.98 @ 100V AC
    0.98 @ 115V AC
    0.95 @ 230V AC    		84% @ 100V AC
    85% @ 115V AC
    88% @ 230V AC    		2.4"5.9"9.5"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, Overvoltage—No127010K151000000
    136V DC32.4 to 39.642 amp1,512 W200 mV DC0.98 @ 100V AC
    0.98 @ 115V AC
    0.95 @ 230V AC    		84% @ 100V AC
    85% @ 115V AC
    88% @ 230V AC    		2.4"7"10.6"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, Overvoltage—No127010K152000000
    148V DC43.2 to 52.821 amp1,008 W300 mV DC0.98 @ 100V AC
    0.98 @ 115V AC
    0.95 @ 230V AC    		84% @ 100V AC
    85% @ 115V AC
    88% @ 230V AC    		2.4"5.9"9.5"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, Overvoltage—No127010K157000000
    148V DC43.2 to 52.832 amp1,536 W300 mV DC0.98 @ 100V AC
    0.98 @ 115V AC
    0.95 @ 230V AC    		84% @ 100V AC
    84% @ 115V AC
    87% @ 230V AC    		2.4"7"10.6"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		SEMI F47Overcurrent, Overload, Overvoltage—No127010K158000000
     

    Motor-Starting DIN-Rail-Mount Power Supplies

    Image of ProductInUse. Front orientation. Power Supplies. Motor-Starting DIN-Rail-Mount Power Supplies, Single Phase, Screw-Clamp Terminal Input and Output Connection—With Output Voltage Signal, Remote On/Off.

    Single Phase, Screw-Clamp Terminal

    Input and Output Connection—With

    Output Voltage Signal, Remote On/Off

    Convert AC voltage to power DC motors, solenoid valves, charging capacitors, and other devices that require large start-up current. These power supplies mount onto DIN rails and are capable of briefly boosting power above their maximum output. It means you don't have to use an oversized power supply just to handle spikes in demand. With a set of standard features, they're a cost-effective way to power motors in clean, controlled environments that have a stable supply of electricity. They're not recommended for tough industrial environments.
    All of these power supplies use switching regulation, which means they produce the stated voltage despite fluctuations in your input power and the power being drawn by your system, and they won’t become too hot. Some are also SEMI F47 compliant, meaning they meet standards for maintaining output voltage when input voltage dips. This is commonly known as voltage sag immunity.
    If you exceed the maximum voltage, current, or load, these power supplies shut down to protect both the power supply and the connected equipment. Some also meet the voltage requirements for use in an SELV (separated extra low voltage) circuit.
    With various domestic and international certifications, such as UL listing, CE marking, and TUV certification, these power supplies meet stringent safety standards. Some meet additional standards for marine vessels classed by DNV-GL. Power supplies with an IP20 rating prevent your fingers from touching internal components and accidentally shocking yourself.
    Output Voltage Signal—Power supplies with an output voltage signal send a signal that indicates the status of their output voltage, so you know if your power supply isn't working correctly. Configure them to light up a panel or activate an alarm when voltage drops, or connect them to a PLC for remote system monitoring.
    Remote On/Off—They have a remote on/off feature that can be controlled by connecting to an external DC power source, such as a battery. Configure the power source to send a signal when you press a button or flip a switch, and the power supply will turn on or off.
    Maximum Output Noise Peak-to-Peak—Maximum output noise is also known as ripple noise. The lower the value, the less interference the power supply creates. For most applications, a value over 100mVpp isn’t a problem. However, when using to power extremely sensitive electronics, such as audio equipment and high-precision measuring and testing equipment, you’ll want an output noise around 5mVpp or less.
    Power Factor @ Voltage—Power factor shows how effectively a power supply draws AC power from the main electrical supply. The higher the power factor—up to a maximum score of 1—the lower your operating cost.
    Efficiency @ Voltage—Efficiency describes how good a power supply is at converting the AC power it draws from your main electrical supply into DC power. High-efficiency power supplies cost less money to operate and produce less heat, meaning cooler temperatures in your electrical cabinet.
    Cannot Be Sold To—Power supplies that cannot be sold to the regions listed are restricted by local energy efficiency requirements.
    Output
    Voltage,
    V DC
    Voltage Adjustment
    Range, V DC
    Current,
    amp
    Peak Current,
    amp
    Peak Current
    Duration, sec.
    Max. Noise Peak-to-Peak,
    mV DC
    Power Factor @ Voltage
    Efficiency @ Voltage
    For Extra-Low
    Voltage Circuit Type
    Cannot Be Sold To
    Each
    Single Phase—100-240V AC Input Voltage
     
    Screw-Clamp Terminal Input and Output Connection—With Output Voltage Signal, Remote On/Off
    2422.5 to 26.4203051500.98 @ 115V AC
    0.93 @ 230V AC    		92% @ 115V AC
    94% @ 230V AC    		SELV—3720N1240000000
    2422.5 to 28.557.551500.98 @ 115V AC
    0.93 @ 230V AC    		90% @ 115V AC
    92% @ 230V AC    		SELVCalifornia, Vermont3720N21000000
    2422.5 to 28.5101551500.98 @ 115V AC
    0.93 @ 230V AC    		92% @ 115V AC
    94% @ 230V AC    		SELVCalifornia, Vermont3720N122000000
    4845 to 55.2101551500.98 @ 115V AC
    0.93 @ 230V AC    		92% @ 115V AC
    94% @ 230V AC    		SELV—3720N125000000
     

    DIN-Rail-Mount Power Supplies

    Image of ProductInUse. Front orientation. Power Supplies. DIN-Rail-Mount Power Supplies, Single Phase.

    Single Phase

    Mount these power supplies onto DIN rails inside electrical panels and enclosures—they convert AC to DC voltage to power electronic equipment. With a set of standard features, they're a cost-effective option for clean, controlled environments with a stable supply of electricity. Use them to power testing and measuring devices as well as commercial equipment, such as printers and ATMs. Unlike heavy duty power supplies, they're not made for tough, dirty environments.
    All of these power supplies use switching regulation, which means they produce the stated voltage despite fluctuations in your input power and the power being drawn by your system, and they won’t become too hot. Some are also SEMI F47 compliant, meaning they meet standards for maintaining output voltage when input voltage dips. This is commonly known as voltage sag immunity.
    If you exceed the maximum voltage, current, or load, these power supplies shut down to protect both the power supply and the connected equipment. Some also meet the voltage requirements for use in an SELV (separated extra low voltage) circuit.
    With various domestic and international certifications, such as UL listing, CE marking, and TUV certification, these power supplies meet stringent safety standards. Power supplies with an NEC Class 2 or LPS output limit the risk of electrical shock should something fail inside the power supply. Power supplies with an IP20 rating prevent your fingers from touching internal components and accidentally shocking yourself.
    Maximum Output Noise Peak-to-Peak—Maximum output noise is also known as ripple noise. The lower the value, the less interference the power supply creates. For most applications, a value over 100mVpp isn’t a problem. However, when using to power extremely sensitive electronics, such as audio equipment and high-precision measuring and testing equipment, you’ll want an output noise around 5mVpp or less.
    Power Factor @ Voltage—Power factor shows how effectively a power supply draws AC power from the main electrical supply. The higher the power factor—up to a maximum score of 1—the lower your operating cost.
    Efficiency @ Voltage—Efficiency describes how good a power supply is at converting the AC power it draws from your main electrical supply into DC power. High-efficiency power supplies cost less money to operate and produce less heat, meaning cooler temperatures in your electrical cabinet.
    Cannot Be Sold To—Power supplies that cannot be sold to the regions listed do not meet local energy efficiency requirements.
    Output
    Voltage,
    V DC
    Voltage Adjustment
    Range, V DC
    Current,
    amp
    Max. Noise Peak-to-Peak,
    mV DC
    Power Factor @ Voltage
    Efficiency @ Voltage
    For Extra-Low
    Voltage Circuit Type
    Certification
    Specs.
    Met
    Cannot Be Sold To
    Each
    Single Phase—100-240V AC Input Voltage
     
    Screw-Clamp Terminal Input and Output Connection
    4843.2 to 52.851800.98 @ 115V AC
    0.9 @ 230V AC    		88% @ 115V AC
    90% @ 230V AC    		SELVUL Listed
    C-UL Listed
    C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		UL 508California, Vermont3718N113000000
     

    Open-Frame Power Supplies

    Image of Product. 30 Watts Output Power. Front orientation. 2" Wide. Open-Frame Power Supplies.
    Image of Product. 100 Watts Output Power. Front orientation. 2.4" Wide. Open-Frame Power Supplies.

    30 Watts Output Power

    100 Watts Output Power

    Convert AC to DC voltage to power equipment in tight spaces—since these power supplies don’t have an enclosure, you can use them inside devices where enclosed power supplies can’t fit. The open construction lets heat out, so they also run cooler than standard power supplies with the same output. However, since they are not enclosed, these power supplies can shock you if you touch their components. They are best for devices with sealed housings, and should not be used in enclosures that are opened frequently.
    These use switching regulation, which means they produce the stated voltage despite fluctuations in your input power and the power being drawn by your system. It also means they won’t get too hot.
    When these power supplies convert AC voltage to DC voltage, some noise from the AC voltage will carry into the output. While this won't affect most applications, this noise can interfere with other signals in extremely sensitive applications. The lower the output noise, the less interference it creates.
    The combination of power factor and efficiency gives you a sense for how efficiently these draw AC power and convert it into DC power, which ultimately affects your operating cost. The closer the power factor is to 1, and the higher the efficiency percentage, the lower the operating cost. The more efficient your power supply, the cooler it runs too.
    These power supplies meet U.S. and international safety standards. If you exceed the maximum current, load, or voltage, they’ll shut down to protect both the power supply and the connected equipment.
    Output
    No. of Power
    Connections
    Voltage
    Current
    Power,
    W
    Max. Noise
    Peak-to-Peak
    Power Factor @ Voltage
    Efficiency @ Voltage
    For Extra-Low
    Voltage Circuit Type
    Ht.
    Wd.
    Dp.
    Certification
    Electrical Protection Type
    No. of Mounting
    Holes
    Each
    Single Phase—100V AC to 240V AC Input Voltage
     
    Wire Leads Input and Output Connection
    112V DC2.5 amp30360 mV DCNot Rated85% @ 100V AC
    88% @ 230V AC    		SELV1.1"2"3.5"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		Overcurrent, Overload, Overvoltage26895N1000000
    112V DC8.5 amp100400 mV DC0.97 @ 100V AC
    0.87 @ 230V AC    		87% @ 100V AC
    89% @ 230V AC    		SELV1.1"2.4"6.1"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		Overcurrent, Overload, Overvoltage46895N300000
    124V DC1.3 amp30360 mV DCNot Rated87% @ 100V AC
    90% @ 230V AC    		SELV1.1"2"3.5"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		Overcurrent, Overload, Overvoltage26895N200000
    124V DC4.3 amp100600 mV DC0.97 @ 100V AC
    0.87 @ 230V AC    		86% @ 100V AC
    89% @ 230V AC    		SELV1.1"2.4"6.1"C-UL Recognized Component
    CE Marked
    D Marked
    UL Recognized Component
    		Overcurrent, Overload, Overvoltage46895N400000
     
    back to top