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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LED50W-142-C0350 Thomas Research Constant Current LED Driver - 50W 350mA
Thomas Research by Current
MSRP: $76.00Now: $60.95Was: $76.00LED50W-142-C0350 Thomas Research Constant Current LED Driver, 50W Max Power Output, Universal 120-277V Input, Fixed 350mA Output Current, 47-142Vdc Output Voltage Thomas Research Products 50W 350mA Constant Current Power Supply Total Power: 50...BS14-LED50W-142-C0350MSRP: $76.00Now: $60.95Was: $76.00 -
* Dimmable models "-D" include Purple/Gray wires
LED25W-36-C0700 Thomas Research Constant Current LED Driver - 25W 700mA
Thomas Research by Current
MSRP: $42.00Now: $33.95Was: $42.00LED25W-36-C0700 Thomas Research Constant Current LED Driver, 25W Max Output Power, Universal 120-277V input, Fixed 700mA Output Current, Output 12-36Vdc, Non-Dimming Thomas Research Products 25W 700mA Constant Current Power Supply Total Power: 25...BSF-LED25W-36-C0700MSRP: $42.00Now: $33.95Was: $42.00 -
LED40W-024-C1670-D Thomas Research Products LED Driver - 40W 1670mA Dimmable
Thomas Research by Current
MSRP: $52.00Now: $41.95Was: $52.00LED40W-024-C1670-D Thomas Research Constant Current LED Driver, 40W Max Power Output, 100-277V Input, 8-24Vdc Output, Fixed 1670mA Output Current, 0-10V Analog Dimmable Thomas Research Products 40W Constant Current Power Supply Total Power: 40...BS14-LED40W-024-C1670-DMSRP: $52.00Now: $41.95Was: $52.00 -
LED40W-045-C0900-D Thomas Research Products LED Driver - 40W 900mA Dimmable
Thomas Research by Current
MSRP: $52.00Now: $41.95Was: $52.00Thomas Research Constant Current LED Driver, Up To 40W Max Output Power, Universal 120-277V Input, Fixed 900mA Output Current, 15-45Vdc, Analog 0-10V Dimmable Thomas Research Products 40W Constant Current Power Supply Total Power: 40 Watts Input...BS14-LED40W-045-C0900-DMSRP: $52.00Now: $41.95Was: $52.00 -
LED20W-48-C0350-D Thomas Research Products LED Driver - 20W 350mA Dimmable
Thomas Research by Current
MSRP: $44.00Now: $34.95Was: $44.00Thomas Research Products Constant Current LED Driver, 20W Max Power Output, Universal 120-277V Input, Fixed 350mA Output Current, 16-48Vdc Output, Dimmable 0-10V Analog Thomas Research Products 20W Constant Current Power Supply Total Power: 20...BS14-LED20W-48-C0350-DMSRP: $44.00Now: $34.95Was: $44.00 -
LED20W-40-C0500-D Thomas Research Products LED Driver - 20W 500mA Dimmable
Thomas Research by Current
MSRP: $44.00Now: $34.95Was: $44.00LED20W-40-C0500-D Thomas Research Constant Current LED Driver, 20W Max Output Power, Universal 120-277V Input, 20-40Vdc Output, Fixed 500mA Output Current, 0-10V analog dimmable, IP66 Thomas Research Products 20W Constant Current Power Supply Total...BS14-LED20W-40-C0500-DMSRP: $44.00Now: $34.95Was: $44.00 -
LED50W-048-C1050-D Thomas Research Products LED Driver - 50W 1050mA Dimmable
Thomas Research by Current
MSRP: $75.00Now: $59.95Was: $75.00Thomas Research Constant Current LED Driver, 50W Max Power Output, Universal 120-277V, Fixed 1050mA Output Current, 16-48Vdc Output Voltage, Analog 0-10V Dimming Thomas Research Products 50W Constant Current Power Supply Total Power: 50 Watts Input...BS14-LED50W-048-C1050-DMSRP: $75.00Now: $59.95Was: $75.00 -
PowerSelect PS20U15K 20W Constant Voltage LED Driver
PowerSelect
MSRP: $55.00Now: $44.95Was: $55.00This PowerSelect 20W Constant Voltage LED Driver features a 15VDC output voltage, 1.3A output current and a 120-277VAC input range. PowerSelect 20W Constant Voltage LED Driver Features High Power Factor (>90%) Inrush current limited to...BS18-PS20U15KMSRP: $55.00Now: $44.95Was: $55.00 -
LED25W-36-C0700-D Thomas Research LED Driver - 25W 700mA 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 700mA Output Current,18-36Vdc Output, Analog 0-10V Dimming Thomas Research 25W 700mA Constant Current Power Supply Total Power Max: 25 Watts Input...BS14-LED25W-36-C0700-DMSRP: $45.00Now: $35.95Was: $45.00 -
LED40W-054-C0700-D Thomas Research Products LED Driver - 40W 700mA Dimmable
Thomas Research by Current
MSRP: $52.00Now: $41.95Was: $52.00Thomas Research Constant Current LED Driver, 40W Max Power Output, Universal 120-277V Input, 700mA Fixed Output Current, 28-54Vdc Output Voltage, Dimmable 0-10V Analog Thomas Research Products 40W Constant Current Power Supply Total Power: 40...BS14-LED40W-054-C0700-DMSRP: $52.00Now: $41.95Was: $52.00 -
LED40W-114-C0350-D Thomas Research Constant Current LED Driver - 40W 350mA Dimmable
Thomas Research by Current
MSRP: $52.00Now: $41.95Was: $52.00LED40W-114-C0350-D Thomas Research Constant Current LED Driver, 40W Max Power Output, Universal 120-277V Input, Fixed 350mA Output Current, 38-114Vdc Output, 0-10V Analog Dimming Thomas Research 40W Constant Current Power Supply - Dimming "D" version:...BS14-LED40W-114-C0350-DMSRP: $52.00Now: $41.95Was: $52.00 -
LED40W-024-C1400-D Thomas Research LED Driver - 40W 1400mA Dimmable
Thomas Research by Current
MSRP: $65.00Now: $51.95Was: $65.00LED40W-024-C1400-D Thomas Research Constant Current LED Driver, 40W Max Power Output, 100-277V input, fixed 1400mA output current, 8-24Vdc, 0-10V analog dimmable Thomas Research Products 40W Constant Current Power Supply Total Power: 40...BS14-LED40W-024-C1400-DMSRP: $65.00Now: $51.95Was: $65.00