LED Drivers

LED Drivers

What are LED Drivers? An LED driver provides a electric current specific to the LED system that it operates, similar to a ballast for a fluorescent or HID light system. Additionally, an LED driver acts as a voltage regulator, controlling the amount of power to an LED or string of LED's. LED drivers may be constant current or constant voltage types, and dimming or non-dimming. Select from 4 main driver types:

  • Constant Current: These drivers provide a constant amount of current (mA/A) but a varying amount of voltage (V) to LEDs.
  • Constant Voltage: These drivers provide a constant amount of voltage (V) but a varying amount of current (mA/A) to LEDs.
  • Constant Power: These drivers provide a constant amount of power (W) but a varying amount of voltage (V) and current (mA/A) to LEDs.
  • AC Drivers: These drivers provide AC rather than DC power to AC LEDs.
  • Programmable LED Drivers: These drivers allow for custom programming to optimize performance, including - output current, dimming, lumen output
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  • LED25W-40-C0620-HL-S Thomas Research Constant Current LED Driver - 25W 620mA Hazardous-Location
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    LED25W-40-C0620-HL-S Thomas Research Constant Current LED Driver - 25W 620mA Hazardous-Location

    Thomas Research by Current

    MSRP: $45.00
    Now: $35.95
    Was: $45.00
    Thomas Research Hazardous Location (HL) Constant Current LED Driver, 25W Max Power Output, Universal 120-277V Input, Fixed 620mA Output Current, 13-40Vdc Output, Non-Dimmable, Side Leads (S)
    BS14-LED25W-40-C0620-HL-S
    MSRP: $45.00
    Now: $35.95
    Was: $45.00
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  • LED25W-48-C0520-LE LED Power Supply

    LED25W-48-C0520-LE TRP 100-10% Dimming LED Driver 25W

    Thomas Research by Current

    MSRP: $90.00
    Now: $75.95
    Was: $90.00
    LED25W-48-C0520-LE TRP 25W Constant Current LED Driver, 100-277V, 24-48Vdc, 520mA Output Current, 100-10% Dimmable Thomas Research Products 25W Constant Cur
    BS14-LED25W-48-C0520-LE
    MSRP: $90.00
    Now: $75.95
    Was: $90.00
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    MSRP: $90.00
    Now: $75.95
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  • LED25W-72-C0350-TE LED Power Supply

    LED25W-72-C0350-TE TRP ELV Dimming LED Driver 25W

    Thomas Research by Current

    MSRP: $56.00
    Now: $45.95
    Was: $56.00
    LED25W-72-C0350-TE TRP 25W Constant Current LED Driver, 100-277V, 36-72Vdc, 350mA Output Current, ELV Dimming Thomas Research Products 25W Constant Current
    BS14-LED25W-72-C0350-TE
    MSRP: $56.00
    Now: $45.95
    Was: $56.00
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    MSRP: $56.00
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  • LED40W-018-C2000
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    LED40W-018-C2000 Thomas Research Products LED Driver 40W

    Thomas Research by Current

    MSRP: $95.00
    $52.95
    LED40W-018-C2000 Thomas Research Constant Current LED Driver, 40W Max Power Output, Universal 120-277V Input, Fixed 2000mA Output Current, 10-18Vdc Output, Non-dimming T
    BS14-LED40W-018-C2000
    MSRP: $95.00
    $52.95
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    $52.95
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    LED40W-072-C0550-D-HV

    LED40W-072-C0550-D-HV Thomas Research Products LED Driver 40W

    Thomas Research by Current

    $98.95
    LED40W-072-C0550-D-HV TRP 40W Constant Current LED Driver, 312-528V,24-72Vdc, 550mA Output CurrentThomas Research Products 40W Constant Current Power Supply Tot
    BS14-LED40W-072-C0550-D-HV
    $98.95
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    $98.95
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  • Out of stock
    LED40W120-114-C0350-LT

    LED40W120-114-C0350-LT Thomas Research Products LED Driver 40W

    Thomas Research by Current

    $86.95
    LED40W120-114-C0350-LT TRP 40W Constant Current LED Driver, 312-528V,72-114Vdc, 350mA Output Current Thomas Research Products 40W Constant Current Power Supply
    BS14-LED40W120-114-C0350-LT
    $86.95
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    $86.95
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  • Out of stock
    LED40W230-036-C1100-LT Thomas Research

    LED40W230-036-C1100-LT Thomas Research Products LED Driver 40W

    Thomas Research by Current

    $86.95
    LED40W230-036-C1100-LT TRP 40W Constant Current LED Driver, 220-277V, 22-36Vdc, 1100mA Output Current Thomas Research Products 40W Constant Current Power Supply
    BS14-LED40W230-036-C1100-LT
    $86.95
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  • LED50W-029-C1750-D Thomas Research Constant Current LED Driver - 50W 1750mA Dimmable
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    LED50W-029-C1750-D Thomas Research Constant Current LED Driver - 50W 1750mA Dimmable

    Thomas Research by Current

    MSRP: $85.00
    Now: $69.95
    Was: $85.00
    Thomas Research Constant Current LED Driver, 50W Max Output Power, Universal 120-277V Input, Fixed 1750mA Output Current, 14-29Vdc Output Voltage, Analog 0-10V Dimmable Thomas Res
    BS14-LED50W-029-C1750-D
    MSRP: $85.00
    Now: $69.95
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  • Out of stock
    LED50W-072-C0530-D Thomas Research Products LED Driver - 50W 530mA Dimmable

    LED50W-072-C0530-D Thomas Research Products LED Driver - 50W 530mA Dimmable

    Thomas Research by Current

    MSRP: $92.00
    $90.95
    Thomas Research Constant Voltage LED Driver, 50W Max Power Output, Universal 120-277V, Fixed 530mA Output Current, 36-72Vdc Output Voltage, Analog 0-10V Dimming Thomas Research Produc
    BS14-LED50W-072-C0530-D
    MSRP: $92.00
    $90.95
    Out of stock
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    MSRP: $92.00
    $90.95
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  • LED75W-036-C2100-D Current Thomas Research Constant Current LED Driver - 75W 2100mA Dimmable
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    LED75W-036-C2100-D Thomas Research Constant Current LED Driver - 75W 2100mA Dimmable

    Thomas Research by Current

    MSRP: $104.00
    Now: $83.95
    Was: $104.00
    Thomas Research Constant Current LED Driver, 75W Max Power Output, Universal 120-277V Input, Fixed 2100mA Current Output, 12-36Vdc Output, Analog 0-10V Dimmable Thomas
    BS14-LED75W-036-C2100-D
    MSRP: $104.00
    Now: $83.95
    Was: $104.00
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    MSRP: $104.00
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  • LEDINTA0024V30FLO Advance Xitanium Constant Voltage LED Driver - 72W 24V
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    LEDINTA0024V30FLO Advance Xitanium Constant Voltage LED Driver - 72W 24V

    Advance by Signify

    MSRP: $57.00
    Now: $46.95
    Was: $57.00
    Advance Xitanium Constant Voltage LED Driver, 72W Max Power Output, 120-277V input, Fixed 24Vdc Output Voltage, 100-3000mA current output, N
    BSF-LEDINTA0024V30FLO
    MSRP: $57.00
    Now: $46.95
    Was: $57.00
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    MSRP: $57.00
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  • Out of stock
    Free Custom Programming!
    LEDrv30UNHL1050DIM1AUXNFC LEDVANCE (75896) tapTronic Programmable Constant Current LED Driver - 30W 105mA Dimmable Aux

    LEDrv30UNHL1050DIM1AUXNFC LEDVANCE (75896) tapTronic Programmable Constant Current LED Driver - 30W 1050mA Dimmable Aux

    LEDVANCE

    MSRP: $55.00
    Now: $39.95
    Was: $55.00
    LEDVANCE tapTronic Constant Current LED Driver, 30W Max Output Power, Universal High 120-347V Input, Programmable (NFC) Fixed Output Current of 105-1050mA (fac
    BSF-LEDVC-75896
    MSRP: $55.00
    Now: $39.95
    Was: $55.00
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    MSRP: $55.00
    Now: $39.95
    Was: $55.00
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