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-D Thomas Research Constant Current LED Driver - 25W 620mA Dimmable
Thomas Research by Current
MSRP: $45.00Now: $35.95Was: $45.00Current Thomas Research Constant Current LED Driver, 25W Max Power Output, Universal 120-277V Input, Fixed 620mA Output Current, 20-40Vdc Output, Analog 0-10V Dimming Thomas Research 25W 620mA Constant Current LED Power Supply Total Power: 25...BS14-LED25W-40-C0620-DMSRP: $45.00Now: $35.95Was: $45.00 -
LED50W-072-C0700 Thomas Research Products LED Driver - 50W 700mA Non-Dimming
Thomas Research by Current
MSRP: $102.00Now: $81.95Was: $102.00Thomas Research Constant Current LED Driver, 50W Max Power Output, Universal 120-277V Input, 700mA Output Current, 24-72Vdc Output Voltage, Non-dimming, IP66 Thomas Research 50W 700mA Constant Current Power Supply Total Power: 50 Watts Input...BS14-LED50W-072-C0700MSRP: $102.00Now: $81.95Was: $102.00 -
Out of stock
PLED96W-137-C0700-D Thomas Research Products LED Driver 96W
Thomas Research by Current
$137.95PLED96W-137-C0700-D TRP 96W Constant Current LED Driver, 100-277V, 46-137Vdc, 700mA Output Current, Dimmable Thomas Research Products 96W Constant Current Power Supply Total Power: 96 Watts Input Voltage: 100-277 VAC IP66, NEMA 6 High Power Factor Black...BS14-PLED96W-137-C0700-D$137.95 -
SLED75W-150-C1400 Thomas Research selectSYNC Programmable LED Driver - 75W 1400mA Dimmable
Thomas Research by Current
MSRP: $50.00Now: $39.95Was: $50.00Thomas Research Constant Current LED Driver, 75W Max Output Power, Universal 120-277V Input, Fixed Programmable Output Current 200-1400mA (factory default at 1400mA), 26-150Vdc Output, Analog 0-10V Dimmable Thomas Research 75W 1400mA Programmable...BS14-SLED75W-150-C1400MSRP: $50.00Now: $39.95Was: $50.00 -
LED40W120-054-C0700-LT Thomas Research Low-Voltage Constant Current LED Driver - 40W 700mA Dimming
Thomas Research by Current
MSRP: $75.00Now: $59.95Was: $75.00Thomas Research Low-Voltage Constant Current LED Driver, 40W Max Power Output, 120V Input, Fixed 700mA Output Current, Output 34-54Vdc, Line Voltage ELV & INC Dimming Thomas Research 40W 700mA Constant Current Power Supply Total Power: 40...BS14-LED40W120-054-C0700-LTMSRP: $75.00Now: $59.95Was: $75.00 -
LEG75W-142-C0530 Thomas Research Products LED Driver - 75W 530mA
Thomas Research by Current
MSRP: $75.00$41.95LEG75W-142-C0530 Thomas Research Constant Current LED Driver, 75W Max Power Output, Universal 100-277V Input, 48-142Vdc Output, Fixed 530mA Output Current Thomas Research Products 75W Constant Current Power Supply Total Power: 75 Watts Input...BS14-LEG75W-142-C0530MSRP: $75.00$41.95 -
Out of stock
S050W-054C1400-L03-UN-D2 Thomas Research selectSYNC Programmable LED Driver - 50W 1400mA Dimmable
Thomas Research by Current
MSRP: $65.00$37.95Thomas Research selectSYNC Constant Current LED Driver, 50W Max Power Output, Universal 120-277V Input, 10-54Vdc, Programmable Fixed Output Current of 400-1400mA (factory setting 1400mA), Analog Dimming, Damp/Dry Thomas Research 50W Programmable...BS14-S050W-054C1400-L03-UN-D2MSRP: $65.00$37.95 -
Out of stock
PLED120W-343-C0350-D Thomas Research Products LED Driver - 120W 350mA Dimming
Thomas Research by Current
MSRP: $135.00Now: $89.95Was: $135.00Thomas Research Constant Current LED Driver, 120W Max Power, Universal 120-277V Input, 114-343Vdc Output, 350mA Fixed Output Current, Dimmable Thomas Research Products 120W Constant Current Power Supply Total Power: 120 Watts Input Voltage:...BS14-PLED120W-343-C0350-DMSRP: $135.00Now: $89.95Was: $135.00 -
LED40W-057-C0700-D-HV Thomas Research Products LED Driver - 40W High-Voltage
Thomas Research by Current
MSRP: $95.00Now: $69.95Was: $95.00LED40W-057-C0700-D-HV Thomas Research Constant Current LED Driver, 40W Max Power Output, High Voltage 347-480V Input, 20-57Vdc Output Voltage, Constant 700mA Output Current, Dimmable 0-10V Thomas Research Products 40W High Voltage Constant Current...BS14-LED40W-057-C0700-D-HVMSRP: $95.00Now: $69.95Was: $95.00 -
LED20W120-040-C0500-LT Thomas Research Products LED Driver 20W - Dimming
Thomas Research by Current
MSRP: $36.82$28.95LED20W120-040-C0500-LT Thomas Research 20W Constant Current LED Driver, 120V, 24-40Vdc, 500mA Output Current, ELV and Triac Dimming Thomas Research Products Triac ELV Dimming 20W Constant Current Power Supply Total Power: 20 Watts Input Voltage:...BS14-LED20W120-040-C0500-LTMSRP: $36.82$28.95 -
LED40W-024-C1670 Thomas Research Products Constant Current LED Driver - 40W 1670mA non-Dimming
Thomas Research by Current
MSRP: $69.00Now: $54.95Was: $69.00LED40W-024-C1670 Thomas Research Constant Current LED Driver, 40W Max Power, 100-277V input, 8-24Vdc output, 1670mA Fixed Output Current DISCONTINUED BY MANUFACTURER. Shipping Manufacturer's Recommended Replacement with dimming option (ignore if not...BS14-LED40W-024-C1670MSRP: $69.00Now: $54.95Was: $69.00 -
Out of stock
LED50W-040-C1250-D Thomas Research Products LED Driver - 50W 1250mA Dimmable
Thomas Research by Current
$90.95Thomas Research Constant Current LED Driver, 50W Max Power Output, Universal 120-277V, Fixed 1250mA Output Current, 13-40Vdc, Analog 0-10V Dimmable Thomas Research Products 50W 1250mA Constant Current Power Supply Total Power: 50 Watts Input...BS14-LED50W-040-C1250-D$90.95