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Constant Voltage Power Supplies

Our Constant Voltage Power Supplies provide 12V or 24V stable voltage for LEDs that require it. The product line includes a variety of water resistance, dimming control, and connection types. With brands like DiodeDrive, Mean Well, and Magnitude, all our power sources offer simple and secure control of your LEDs.
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  1. 1
    Armacost Lighting Universal Dimmable 12V DC LED Power Supply - 120V AC Input - 20W / 24W / 45W / 60W / 120W
    Compare

    ARM-12V-D

    • New Product
    Armacost Lighting Universal Dimmable 12V DC LED Power Supply - 120V AC Input - 20W / 24W / 45W / 60W / 120W

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    • New Product
    Volts
    120 VAC
    Output Voltage
    12 VDC
    Input Voltage
    120 VAC
    Power Consumption
    120 Watts, 20 Watts, 24 Watts, 45 Watts, 60 Watts
    Water Resistance
    Non-Waterproof
    View all specifications
    In Stock

    Starting at$29.99 ea.
    Buy Now
    View More Info
    3 Years
    3 Years
  2. 2
    Armacost Lighting Universal Dimmable 24V DC LED Power Supply - 120V AC Input - 24W / 45W / 60W / 120W
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    ARM-24V-D

    • New Product
    Armacost Lighting Universal Dimmable 24V DC LED Power Supply - 120V AC Input - 24W / 45W / 60W / 120W

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    • New Product
    Volts
    120 VAC
    Output Voltage
    24 VDC
    Input Voltage
    120 VAC
    Power Consumption
    120 Watts, 24 Watts, 45 Watts, 60 Watts
    Water Resistance
    Non-Waterproof
    View all specifications
    Out of Stock
    Backorder Available

    Starting at$49.99 ea.
    Buy Now
    View More Info
    ETL Listed
    ETL Listed
    3 Years
    3 Years
  3. 3
    Armacost Lighting Standard 12V DC LED Power Supply - 120V AC Input - 12W / 24W / 36W / 60W
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    ARM-12V-S

    • New Product
    Armacost Lighting Standard 12V DC LED Power Supply - 120V AC Input - 12W / 24W / 36W / 60W

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    • New Product
    Volts
    120 VAC
    Output Voltage
    12 VDC
    Input Voltage
    120 VAC
    Power Consumption
    36 Watts, 12 Watts, 24 Watts, 60 Watts
    Water Resistance
    Non-Waterproof
    View all specifications
    Out of Stock
    Backorder Available

    Starting at$13.99 ea.
    Buy Now
    View More Info
    ETL Listed
    ETL Listed
    2 Years
    2 Years
  4. 4
    Armacost Lighting Standard 24V DC LED Power Supply - 120V AC Input - 24W / 36W
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    ARM-24V-S

    • New Product
    Armacost Lighting Standard 24V DC LED Power Supply - 120V AC Input - 24W / 36W

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    • New Product
    Volts
    120 VAC
    Output Voltage
    24 VDC
    Input Voltage
    120 VAC
    Power Consumption
    36 Watts, 24 Watts
    Water Resistance
    Non-Waterproof
    View all specifications
    Out of Stock
    Backorder Available

    Starting at$19.99 ea.
    Buy Now
    View More Info
    ETL Listed
    ETL Listed
    2 Years
    2 Years
  5. 5
    Desktop AC Adapter - 24 VDC Switching Power Supply - 60W
    Rating:
    94%
    (20)
    Compare

    CPS-24V-x0W

    DiodeDrive® Desktop AC Power Adapter - 24 VDC Switching Power Supply - 60W-120W

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    Volts
    120 VAC
    Output Voltage
    24 VDC
    Input Voltage
    120 VAC
    Power Consumption
    120 Watts, 60 Watts
    Water Resistance
    Non-Waterproof
    View all specifications
    In Stock

    Starting at$19.99 ea.
    Buy Now
    View More Info
    UL Listed
    UL Listed
    FCC
    FCC
    2 Years
    2 Years
  6. 6
    Desktop AC Adapter - 12 VDC Switching Power Supply - 60W
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    CPS-12V-x0W

    DiodeDrive® Desktop AC Power Adapter - 12 VDC Switching Power Supply - 60W-120W

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    Volts
    120 VAC
    Output Voltage
    12 VDC
    Input Voltage
    100-240 VAC
    Power Consumption
    120 Watts, 60 Watts
    Water Resistance
    Non-Waterproof
    View all specifications
    In Stock

    Starting at$19.99 ea.
    Buy Now
    View More Info
    UL Listed
    UL Listed
    FCC
    FCC
    2 Years
    2 Years
  7. 7
    Magnitude Dimmable LED Power Supply - 50-200W - 24 Volt DC
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    MxL24DC-AR

    Magnitude Dimmable LED Power Supply - 60-200W - 24V DC

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    Volts
    N/A
    Output Voltage
    24 VDC
    Input Voltage
    120 VAC
    Power Consumption
    60 Watts, 96 Watts, 150 Watts, 200 Watts
    Water Resistance
    Waterproof
    View all specifications
    In Stock

    Starting at$114.99 ea.
    Buy Now
    View More Info
    ETL Listed
    ETL Listed
    2 Years
    2 Years
  8. 8
    Dimmable LED Driver - DiodeDrive® Series - 25-60W Enclosed Power Supply - 24V
    Rating:
    84%
    (11)
    Compare

    CVPSD-xWP-24V-JB

    Dimmable LED Power Supply - DiodeDrive® Series - 25-60W Enclosed Power Supply - 24V

    ShowHide specs
    Volts
    N/A
    Output Voltage
    24 VDC
    Input Voltage
    100-130 VAC
    Power Consumption
    25 Watts, 60 Watts
    Water Resistance
    Non-Waterproof
    View all specifications
    In Stock

    Starting at$39.99 ea.
    Buy Now
    View More Info
    ETL Listed
    ETL Listed
    FCC
    FCC
    2 Years
    2 Years
  9. 9
    Wall-Mounted AC Adapter - 12 VDC Power Supply - 12-36W
    Rating:
    92%
    (74)
    Compare

    CPS-12V-xW

    DiodeDrive® Wall-Mounted AC Adapter - 12 VDC Power Supply - Black / White - 12W / 18W / 24W / 36W / 48W

    ShowHide specs
    Volts
    N/A
    Output Voltage
    12 VDC
    Input Voltage
    120 VAC
    Power Consumption
    36 Watts, 12 Watts, 18 Watts, 24 Watts, 48 Watts
    Water Resistance
    Non-Waterproof
    View all specifications
    In Stock

    Starting at$7.99 ea.
    Buy Now
    View More Info
    UL Listed
    UL Listed
    FCC
    FCC
    3 Years
    3 Years
  10. 10
    DiodeDrive® Desktop AC Power Adapter - 24 VDC Switching Power Supply - 120W Accessories
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    CPS-24V-120W

    DiodeDrive® Desktop AC Power Adapter - 24 VDC Switching Power Supply - 120W

    ShowHide specs
    Volts
    120 VAC
    Output Voltage
    24 VDC
    Input Voltage
    120 VAC
    Power Consumption
    120 Watts
    Water Resistance
    Non-Waterproof
    View all specifications
    In Stock
    $49.99 ea.
    Buy Now
    View More Info
    UL Listed
    UL Listed
    FCC
    FCC
    2 Years
    2 Years
  11. 11
    Dimmable LED Driver - DiodeDrive® Series - 120W Enclosed Power Supply - 24V
    Compare

    CVPSD-120WM-24V-JB-x

    Dimmable LED Power Supply - DiodeDrive® Series - 120W Enclosed Power Supply - 24V

    ShowHide specs
    Volts
    N/A
    Output Voltage
    24 VDC
    Input Voltage
    100-130 VAC
    Power Consumption
    120 Watts
    Water Resistance
    Waterproof
    View all specifications
    In Stock

    Starting at$99.99 ea.
    Buy Now
    View More Info
    ETL Listed
    ETL Listed
    FCC
    FCC
    2 Years
    2 Years
  12. 12
    Dimmable LED Driver - DiodeDrive® Series - 200W Enclosed Power Supply - 24V
    Compare

    CVPSD-200WM-24V-JB-x

    Dimmable LED Power Supply - DiodeDrive® Series - 200W Enclosed Power Supply - 24V

    ShowHide specs
    Volts
    N/A
    Output Voltage
    24 VDC
    Input Voltage
    100-130 VAC
    Power Consumption
    200 Watts
    Water Resistance
    Waterproof
    View all specifications
    In Stock

    Starting at$129.99 ea.
    Buy Now
    View More Info
    ETL Listed
    ETL Listed
    FCC
    FCC
    2 Years
    2 Years
  13. 13
    Mean Well LED Power Supply - PWM Series 60W - 24V Dimmable
    Compare

    PWM-x-24

    Mean Well LED Switching Power Supply - PWM Series 40-120W LED Power Supply - 24V Dimmable

    ShowHide specs
    Volts
    N/A
    Output Voltage
    24 VDC
    Input Voltage
    100-240 VAC
    Power Consumption
    40 Watts, 120 Watts, 60 Watts, 90 Watts
    Water Resistance
    Waterproof
    View all specifications
    In Stock

    Starting at$38.99 ea.
    Buy Now
    View More Info
    UL Recognized
    UL Recognized
    CE
    CE
    5 Years
    5 Years
  14. 14
    Dimmable LED Driver - Enclosed Power Supply - 25-60W - 12 Volt DC
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    CVPSD-xWP-12V-JB

    Dimmable LED Driver - Enclosed Power Supply - 25-60W - 12 Volt DC

    ShowHide specs
    Volts
    N/A
    Output Voltage
    12 VDC
    Input Voltage
    100-130 VAC
    Power Consumption
    25 Watts, 60 Watts
    Water Resistance
    Non-Waterproof
    View all specifications
    In Stock

    Starting at$39.99 ea.
    Buy Now
    View More Info
    ETL Listed
    ETL Listed
    FCC
    FCC
    2 Years
    2 Years
  15. 15
    Magnitude Dimmable LED Power Supply
    Compare

    MxL12DC-AR

    Magnitude Dimmable LED Power Supply - 60-200W - 12V DC

    ShowHide specs
    Volts
    N/A
    Output Voltage
    12 VDC
    Input Voltage
    120 VAC
    Power Consumption
    60 Watts, 100 Watts, 150 Watts, 200 Watts
    Water Resistance
    Waterproof
    View all specifications
    In Stock

    Starting at$114.99 ea.
    Buy Now
    View More Info
    ETL Listed
    ETL Listed
    2 Years
    2 Years
  16. 16
    Magnitude Dimmable LED Driver - Super Compact - 24 Volt
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    ExR24DC

    Magnitude Dimmable LED Driver - Super Compact - 24 Volt

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    Volts
    N/A
    Output Voltage
    24 VDC
    Input Voltage
    120 VAC
    Power Consumption
    96 Watts
    Water Resistance
    Waterproof
    View all specifications
    In Stock

    Starting at$119.99 ea.
    Buy Now
    View More Info
    UL Recognized
    UL Recognized
    5 Years
    5 Years
  17. 17
    Dimmable LED Driver - Enclosed Power Supply - 120W - 12 Volt DC
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    KVP-12120-TDL

    Dimmable LED Driver - Enclosed Power Supply - 120W - 12 Volt DC

    ShowHide specs
    Volts
    N/A
    Output Voltage
    12 VDC
    Input Voltage
    100-130 VAC
    Power Consumption
    120 Watts
    Water Resistance
    Waterproof
    View all specifications
    In Stock

    Starting at$99.99 ea.
    Buy Now
    View More Info
    ETL Listed
    ETL Listed
    FCC
    FCC
    2 Years
    2 Years
  18. 18
    Wall-Mounted Desktop Power Supply - 12V DC GST Series
    Rating:
    92%
    (15)
    Compare

    GSTxU12-P1J

    Wall-Mounted AC Adapter - 12 VDC Switching Power Supply 18W / 25W

    ShowHide specs
    Volts
    N/A
    Output Voltage
    12 VDC
    Input Voltage
    120 VAC
    Power Consumption
    18 Watts, 25 Watts
    Water Resistance
    Non-Waterproof
    View all specifications
    In Stock

    Starting at$13.99 ea.
    Buy Now
    View More Info
    UL Listed
    UL Listed
    FCC
    FCC
    3 Years
    3 Years
  19. 19
    Mean Well LED Power Supply - PWM Series 40~120W - 12V Dimmable: 60 Watts
    Compare

    PWM-x-12

    Mean Well LED Switching Power Supply - PWM Series 40-120W LED Power Supply - 12V Dimmable

    ShowHide specs
    Volts
    N/A
    Output Voltage
    12 VDC
    Input Voltage
    100-240 VAC
    Power Consumption
    40 Watts, 120 Watts, 60 Watts, 90 Watts
    Water Resistance
    Waterproof
    View all specifications
    In Stock

    Starting at$38.99 ea.
    Buy Now
    View More Info
    UL Recognized
    UL Recognized
    CE
    CE
    5 Years
    5 Years
  20. 20
    Dimmable LED Driver - DiodeDrive® Series - 200W Enclosed Power Supply - 12V
    Compare

    CVPSD-200WM-12V-JB-x

    Dimmable LED Power Supply - DiodeDrive® Series - 200W Enclosed Power Supply - 12V

    ShowHide specs
    Volts
    N/A
    Output Voltage
    12 VDC
    Input Voltage
    100-130 VAC
    Power Consumption
    200 Watts
    Water Resistance
    Waterproof
    View all specifications
    In Stock

    Starting at$129.99 ea.
    Buy Now
    View More Info
    ETL Listed
    ETL Listed
    FCC
    FCC
    2 Years
    2 Years
  21. 21
    Magnitude Dimmable LED Driver - Constant Voltage - 20-40W - 24 Volt
    Compare

    SLTLxL24DC

    Magnitude Dimmable LED Driver - 20-40W - 24 Volt DC

    ShowHide specs
    Volts
    N/A
    Output Voltage
    24 VDC
    Input Voltage
    100-130 VAC
    Power Consumption
    40 Watts, 20 Watts
    Water Resistance
    Non-Waterproof
    View all specifications
    Clearance

    Starting at$74.99 ea.
    Buy Now
    View More Info
    ETL Listed
    ETL Listed
    5 Years
    5 Years
  22. 22
    Magnitude Dimmable LED Power Supply - Built-in Junction Box - 12 Volt: Profile View
    Compare

    ExL12DC

    Magnitude Dimmable LED Driver - Compact - 12 Volt

    ShowHide specs
    Volts
    N/A
    Output Voltage
    12 VDC
    Input Voltage
    120 VAC
    Power Consumption
    60 Watts
    Water Resistance
    Waterproof
    View all specifications
    In Stock

    Starting at$114.99 ea.
    Buy Now
    View More Info
    UL Listed
    UL Listed
    5 Years
    5 Years
  23. 23
    Magnitude Dimmable LED Driver - Super Compact - 12 Volt
    Compare

    ExR12DC

    Magnitude Dimmable LED Driver - Super Compact - 12 Volt

    ShowHide specs
    Volts
    N/A
    Output Voltage
    12 VDC
    Input Voltage
    120 VAC
    Power Consumption
    60 Watts
    Water Resistance
    Waterproof
    View all specifications
    In Stock

    Starting at$109.99 ea.
    Buy Now
    View More Info
    UL Recognized
    UL Recognized
    5 Years
    5 Years
  24. 24
    Wall-Mounted AC Adapter - 5 VDC Power Supply - 21W Accessories
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    GST36U05-P1J

    Wall-Mounted AC Adapter - 5 VDC Power Supply - 21W - GST36U05-P1J

    ShowHide specs
    Volts
    N/A
    Output Voltage
    5 VDC
    Input Voltage
    120 VAC
    Power Consumption
    21 Watts
    Water Resistance
    Non-Waterproof
    View all specifications
    Only 7 left
    $20.99 ea.
    Buy Now
    View More Info
    UL Listed
    UL Listed
    FCC
    FCC
    3 Years
    3 Years

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Underwriters Laboratories (UL) LLC is an independent testing agency that works to verify product safety and quality. A UL-Listed label means that product samples have been tested by UL and that the product meets their Standards for Safety requirements.
Underwriters Laboratories (UL) LLC is an independent testing agency that works to verify product safety and quality. A UL-Recognized label ensures that a product component, such as a power supply or LED light strip, has been tested and verified as safe to use in a UL-Listed product. UL-Listed product samples are tested by UL and meet their Standards for Safety requirements.
A product that bears an ETL-Certified label has been evaluated by a Nationally Recognized Testing Laboratory (NRTL) and meets national product safety standards. An ETL certification is accepted in the U.S. and in Canada.
Products with a Federal Communications Commission (FCC) label meet all requirements and rules set forth by the FCC and won't cause interference with other electronic devices. According to FCC's website, "The Federal Communications Commission regulates interstate and international communications by radio, television, wire, satellite and cable in all 50 states, the District of Columbia and U.S. territories." Products that generate radio frequency (RF) energy, such as RF remote controls and certain LED light bulbs, are tested to ensure that they are within the FCC's guidelines and limits and do not cause harmful interference.
In order for certain products within controlled categories, such as electrical and electronic devices, to be legally sold in the European Economic Area, they must bear a CE label, which stands for Conformité Européenne (European Conformity). Products with this label meet environmental, health, and safety standards put into place by European legislation.
Super Bright LEDs, Inc. offers a 2-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. In the case the exact product is no longer available, a gift card for the value of the original purchase price will be provided. Read More
Super Bright LEDs, Inc. offers a 3-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. In the case the exact product is no longer available, a gift card for the value of the original purchase price will be provided. Read More
Super Bright LEDs, Inc. offers a 5-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. In the case the exact product is no longer available, a gift card for the value of the original purchase price will be provided. Read More

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Output Voltage
  1. 12 VDC 12 items
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  1. Armacost 4 items
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Plug-in 10 items
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Waterproof 26 items
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  1. 12 - 36 W 18 items
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  1. 100-130 VAC 7 items
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  1. Dimmable 16 items
  2. Waterproof 4 items
  3. With AC Input Plug 12 items
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  1. Non-Waterproof 13 items
  2. Waterproof 11 items
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  1. Yes 14 items
  2. No 3 items
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  2. External TRIAC 12 items
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