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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LED20W-28-C0700-D Thomas Research Constant Current LED Driver - 20W 700mA Dimmable
Thomas Research by Current
MSRP: $44.00Now: $34.95Was: $44.00Thomas Research Constant Current LED Driver, 20W Max Output Power, Universal 120-277V Input, Fixed 700mA Output Current, 10-28Vdc Output, Analog 0-10V Dimming Thomas Research Products 20W Constant Current Power Supply Total Power: 20 Watts Input...BS14-LED20w-28-C0700-DMSRP: $44.00Now: $34.95Was: $44.00 -
LED12W-36-C0350 Thomas Research Products LED Driver - 12W 350mA
Thomas Research by Current
MSRP: $37.00Now: $29.95Was: $37.00LED12W-36-C0350 Thomas Research Constant Current LED Driver, 12W Max Power Output, 120-277V Input, Fixed 350mA Output Current, 18-36Vdc Output, Non-dimming Thomas Research Products 12W Constant Current Power Supply Total Power: 12 Watts Input Voltage:...BS14-LED12W-36-C0350MSRP: $37.00Now: $29.95Was: $37.00 -
LED30W-85-C0350 Thomas Research Products LED Driver 30W - Non-Dimming
Thomas Research by Current
MSRP: $55.00Now: $43.95Was: $55.00LED30W-85-C0350 Thomas Research Constant Current LED Driver, 30W Max Power, 100-277V Input Voltage, 28-85Vdc Output Voltage, Fixed 350mA Output Current Thomas Research Products 30W Constant Current Power Supply Total Power: 30 Watts Output...BS14-LED30W-85-C0350MSRP: $55.00Now: $43.95Was: $55.00 -
LED40W-036-C1100 Thomas Research Constant Currrent LED Driver - 40W 1100mA
Thomas Research by Current
MSRP: $52.00Now: $41.95Was: $52.00Thomas Research Constant Current LED Driver, 40W Max Power Output, Universal 120-277V Input, Fixed 1100mA Output Current, 12-36Vdc Output, Non-dimming Thomas Research 40W 1100mA Constant Current LED Power Supply Total Power: 40 Watts Input...BS14-LED40W-36-C1100MSRP: $52.00Now: $41.95Was: $52.00 -
LED25W-24-C1040-D Thomas Research Constant Current LED Driver - 25W 1040mA Dimming
Thomas Research by Current
MSRP: $45.00Now: $35.95Was: $45.00Thomas Research Constant Current LED Driver, 25W Max Power Output, Universal 120-277V Input, Fixed 1040mA Output Current, 8-24Vdc Output Voltage, Analog 0-10V Dimming Thomas Research Products 25W Constant Current Power Supply Total Power: 25...BS14-LED25W-24-C1040-DMSRP: $45.00Now: $35.95Was: $45.00 -
LED40W-054-C0700-D3 Thomas Research Products LED Driver - 40W 700mA 3-Wire-Dimmable
Thomas Research by Current
MSRP: $60.00Now: $47.95Was: $60.00Current Lighting Constant Current LED Driver, 40W Max Power Output, Universal 120-277V Input, 700mA Fixed Output Current, 54Vdc Max Output, 3-Wire Dimmable (D3) Thomas Research 40W D3 Constant Current Power Supply Total Power: 40 Watts Input Voltage:...BS14-LED40W-054-C0700-D3MSRP: $60.00Now: $47.95Was: $60.00 -
LED25W-40-C0500-D Thomas Reseach Constant Current LED Driver - 25W 500mA Dimmable
Thomas Research by Current
MSRP: $45.00Now: $35.95Was: $45.00Thomas Research Constant Current LED Driver, 25W Max Power Output, Universal 120-277V Input, Fixed 500mA Output Current, 20-40Vdc Output Voltage, Analog 0-10V Dimming Thomas Research 25W 500mA Constant Current LED Power Supply Total Power: 25...BS14-LED25W-40-C0500-DMSRP: $45.00Now: $35.95Was: $45.00 -
LED50W-072-C0700-D Thomas Research Products LED Driver - 50W 700mA Dimmable
Thomas Research by Current
MSRP: $79.00Now: $62.95Was: $79.00Thomas Rearch Constant Current LED Driver, 50W Max Power Output, Universal 120-277V, Fixed 700mA Output Current, 24-72Vdc Output Voltage, Dimmable Thomas Research 50W 700mA Constant Current Power Supply Total Power: 50 Watts Output Current...BS14-LED50W-072-C0700-DMSRP: $79.00Now: $62.95Was: $79.00 -
Out of stock
PLED120W-043-C2800-D Thomas Research Constant Current LED Driver - 120W 2800mA Dimmable
Thomas Research by Current
MSRP: $135.00Now: $109.95Was: $135.00Thomas Research Constant Current LED Driver, 120W Max Output Power, Universal 120-277V Input, Fixed 2800mA Output Current, 15-43Vdc Output, Analog 0-10V Dimming Thomas Research 120W Constant Current Power Supply Total Power: 120 Watts Constant...BS14-PLED120W-043-C2800-DMSRP: $135.00Now: $109.95Was: $135.00 -
LED40W-054-C0700 Thomas Research Products LED Driver - 40W 700mA Non-Dimmable
Thomas Research by Current
MSRP: $50.00Now: $39.95Was: $50.00LED40W-054-C0700 Thomas Research Constant Current LED Driver, 40W Max Power Output, Universal 120-277V Input, Fixed 700mA Output Current, 28-54Vdc Output, Non-dimming Thomas Research Products 40W Constant Current Power Supply Total Power: 40...BS14-LED40W-054-C0700MSRP: $50.00Now: $39.95Was: $50.00 -
Out of stock
PLED150W-053-C2800-D Thomas Research Constant Current LED Driver - 150W 2800mA Dimmable
Thomas Research by Current
MSRP: $120.00Now: $89.95Was: $120.00Thomas Research Constant Current LED Driver, 150W Max Power Output, Universal 120-277V Input, Fixed 2800mA Output Current, 18-53V Output Voltage, Analog 0-10V Dimmable DISCONTINUED by Manufacturer - please review candidate replacement and enter...BS14-PLED150W-053-C2800-DMSRP: $120.00Now: $89.95Was: $120.00 -
Dimmable models include +Purple/-Gray wires
LED25W-72-C0350-D Thomas Research Constant Current LED Driver - 25W 350mA Dimmable
Thomas Research by Current
MSRP: $45.00Now: $35.95Was: $45.00Thomas Research Constant Current LED Driver, 25W Max Power, Universal 120-277V Input, 350mA Fixed Output Current, 24-72Vdc Output, Analog 0-10V Dimming Thomas Research Products 25W 350mA Constant Current Power Supply Total Power: 25 Watts Input...BS14-LED25W-72-C0350-DMSRP: $45.00Now: $35.95Was: $45.00