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
Constant Current LED Drivers
Constant Current
Constant Voltage Drivers
Constant Voltage Drivers
Constant Power LED Drivers
Constant Power Drivers

A/C Drivers
A/C Drivers
Programmable LED Drivers
Programmable Drivers
 
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    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 Total Power: 40 Watts Input Voltage: 220-277 VAC IP66, NEMA 4 High Power Factor Black Magic...
    BS14-LED40W230-036-C1100-LT
    $86.95
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    $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, 9-29Vdc Output Voltage, Analog 0-10V Dimmable Thomas Research 50W 1750mA Constant Current LED Power Supply Total Power Max: 50...
    BS14-LED50W-029-C1750-D
    MSRP: $85.00
    Now: $69.95
    Was: $85.00
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    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, 24-72Vdc Output Voltage, Analog 0-10V Dimming Thomas Research Products 50W Constant Voltage Power Supply Total Power: 50 Watts Input...
    BS14-LED50W-072-C0530-D
    MSRP: $92.00
    $90.95
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    $90.95
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  • LED50W-111-C0450-D Thomas Research Constant Current LED Driver - 50W 450mA Dimmable
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    LED50W-111-C0450-D Thomas Research Constant Current LED Driver - 50W 450mA Dimmable

    Thomas Research by Current

    MSRP: $90.00
    Now: $69.95
    Was: $90.00
    Thomas Research Constant Current LED Driver, 50W Max Power Output, Universal 120-277V, Fixed 450mA Output, 37-111Vdc Output, Analog 0-10V Dimmable Thomas Research 50W 450mA Constant Current LED Power Supply Total Power: 50 Watts Fixed Output...
    BS14-LED50W-111-C0450-D
    MSRP: $90.00
    Now: $69.95
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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 Research 75W 2100mA Constant Current LED Power Supply Total Power: 75...
    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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  • LEG75W-108-C0700-D Thomas Research Products LED Driver

    LEG75W-108-C0700-D Thomas Research Products LED Driver - 75W 700mA

    Thomas Research by Current

    MSRP: $65.00
    $49.95
    LEG75W-108-C0700-D Thomas Research Products Constant Current LED Driver, 75W, 100-277V, 36-108Vdc, 700mA Output Current, Dimmable Thomas Research Products 75W Constant Current Power Supply Total Power: 75 Watts Input Voltage: 100-277 VAC IP66 High Power...
    BS14- LEG75W-108-C0700-D
    MSRP: $65.00
    $49.95
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    $49.95
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    PLED120W-028-C4200-D Thomas Research LED Driver - 120W 4200mA Dimming

    PLED120W-028-C4200-D Thomas Research LED Driver - 120W 4200mA Dimming

    Thomas Research by Current

    MSRP: $110.00
    Now: $89.95
    Was: $110.00
    Thomas Research Products 120W Constant Current LED Driver, Universal 120-277V, 4200mA Output Current, 10-28Vdc Output, Analog 0-10V Dimmable Thomas Research Products 120W 4200mA Constant Current Power Supply Total Power: 120 Watts Input Voltage:...
    BS14-PLED120W-028-C4200-D
    MSRP: $110.00
    Now: $89.95
    Was: $110.00
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    MSRP: $110.00
    Now: $89.95
    Was: $110.00
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  • PLED120W-114-C1050-D Thomas Research Constant Current LED Driver - 120W 1050mA Dimmable

    PLED120W-114-C1050-D Thomas Research Constant Current LED Driver - 120W 1050mA Dimmable

    Thomas Research by Current

    MSRP: $110.00
    Now: $79.95
    Was: $110.00
    Thomas Research Constant Current LED Driver, 120W Max Power, Universal 120-277V Input, Fixed 2100mA Output Current, 38-114Vdc Output, Analog 0-10V Dimmable Thomas Research Products 120W 1050mA Constant Current Power Supply Total Power: 120...
    BS14-PLED120W-114-C1050-D
    MSRP: $110.00
    Now: $79.95
    Was: $110.00
    Qty in Cart: 0
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    MSRP: $110.00
    Now: $79.95
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    PLED120W-171-C0700-D Thomas Research Constant Current LED Driver - 120W 700mA Dimmable

    PLED120W-171-C0700-D Thomas Research Constant Current LED Driver - 120W 700mA Dimmable

    Thomas Research by Current

    MSRP: $120.00
    Now: $89.95
    Was: $120.00
    Thomas Research Constant Current LED Driver, 120W Max Power, Universal 120-277V Input, Fixed 700mA Output Current, 57-171Vdc, Analog 0-10V Dimming Thomas Research Products 120W 700mA Constant Current Power Supply Total Power: 120 Watts Input...
    BS14-PLED120W-171-C0700-D
    MSRP: $120.00
    Now: $89.95
    Was: $120.00
    Out of stock
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    MSRP: $120.00
    Now: $89.95
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  • Out of stock
    PLED150W-214-C0700-D

    PLED150W-024 Thomas Research Products LED Driver 150W

    Thomas Research by Current

    $163.95
    PLED150W-024 TRP 150W Constant Voltage LED Driver, 100-277V, 24Vdc, 6.25A Output Current Thomas Research Products 150W Constant Current Power Supply Total Power: 150 Watts Input Voltage: 100-277 VAC UL Dry & Damp Location Rated IP66 High Efficiency...
    BS14-PLED150W-024
    $163.95
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    $163.95
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  • Out of stock
    PLED150W-048-C3150-D Thomas Research Constant Current LED Driver - 150W 3500mA

    PLED150W-048-C3150-D Thomas Research Constant Current LED Driver - 150W 3150mA

    Thomas Research by Current

    MSRP: $120.00
    Now: $89.95
    Was: $120.00
    Thomas Research Constant Current LED Driver, 150W Max Power Output, Universal 120-277V Input, Fixed 3150mA Output Current, 16-48V Output Voltage, Analog 0-10V Dimmable DISCONTINUED by Manufacturer - please review candidate replacement and enter...
    BS14-PLED150W-048-C3150-D
    MSRP: $120.00
    Now: $89.95
    Was: $120.00
    Out of stock
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    MSRP: $120.00
    Now: $89.95
    Was: $120.00
    Subtotal:
    Out of stock
  • Out of stock
    PLED150W-085-C1750-D Thomas Research Constant Current LED Driver - 150W 1750mA Dimmable

    PLED150W-085-C1750-D Thomas Research Constant Current LED Driver - 150W 17500mA Dimmable

    Thomas Research by Current

    MSRP: $110.00
    Now: $89.95
    Was: $110.00
    Thomas Research Constant Current LED Driver, 150W Max Power Output, Universal 120-277V Input, Fixed 1750mA Output Current, 29-85Vdc Output Voltage, Dimmable DISCONTINUED by Manufacturer - please review candidate replacement and enter required Output...
    BS14-PLED150W-085-C1750-D
    MSRP: $110.00
    Now: $89.95
    Was: $110.00
    Out of stock
    Qty in Cart: 0
    Quantity:
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    MSRP: $110.00
    Now: $89.95
    Was: $110.00
    Subtotal:
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