Constant Current

Constant Current LED drivers maintain a continuous electric current by adjusting voltage across the circuit. They prevent thermal runaway, extend fixture lifespan, and deliver uniform brightness for high-power LEDs and series lighting systems.

  • eldoLED *2743X3 OPTOTRONIC 50W Constant Current 0-10V Dimmable LED Driver, Programmable Linear OTi50/120-277/1A4 DIM-1 L G2 (Osram 57452)

    OPTOTRONIC OTi 50W 120-277 1A4 DIM-1 L G2 CC 0-10V Programmable Linear LED Driver (*2743X3 / 57452)

    Original price was: $28.49.Current price is: $26.95.

    5% Off

    53 in stock

    eldoLED

  • eldoLED *2743WG OPTOTRONIC 30W Constant Current 0-10V Dimmable LED Driver, Programmable Linear OTi 30/120-277/1A0 DIM-1 L G2 (Osram 57433)

    OPTOTRONIC OTi 30W 120-277 1A0 DIM-1 L G2 0-10V CC Programmable Linear LED Driver (*2743WG / 57433)

    Original price was: $28.95.Current price is: $26.95.

    7% Off

    75 in stock

    eldoLED

  • eldoLED *2743W1 OPTOTRONIC 40W Constant Current 0-10V Dimmable LED Driver, Programmable Compact OTi40W/120-277/1A4/DIM-1 (Osram 57351)

    OPTOTRONIC OTi 40W 120-277 1A4 DIM 0-10V CC Compact Programmable LED Driver (2743W1 / 57351)

    Original price was: $27.49.Current price is: $26.95.

    2% Off

    56 in stock

    eldoLED

  • eldoLED *2743VY OPTOTRONIC 25W Constant Current 0-10V Dimmable LED Driver, Programmable Compact OTi25W/120-277/1A2 DIM1 (Osram 57347)

    OPTOTRONIC OTi 25W 120-277 1A2 DIM-1 0-10V CC Compact Programmable LED Driver (*2743VY / 57347)

    Original price was: $28.45.Current price is: $25.95.

    9% Off

    71 in stock

    eldoLED

  • eldoLED *2743YN OPTOTRONIC 50W Constant Current 0-10V Dimmable LED Driver, Programmable Outdoor OT50W/UNV/1250C/2DIMLT2/P6 (Osram 79371)

    OPTOTRONIC OT 50W UNV 1250C 2DIMLT2 P6 0-10V CC Programmable LED Driver, Outdoor (*2743YN / 79371)

    Original price was: $42.95.Current price is: $38.95.

    9% Off

    Out of Stock. Please contact us via the contact form here or call us at 281-324-0908 for product availability.

    eldoLED

  • eldoLED *2743WM OPTOTRONIC 55W Constant Current 0-10V Dimmable LED Driver, Current Select OT 55W/UNV/1A2 CS DIM L (Osram 57438)

    OPTOTRONIC OT 55W UNV 1A2 CS DIM L 0-10V CC Current Select LED Driver (*2743WM / 57438)

    Original price was: $27.95.Current price is: $24.95.

    11% Off

    2 in stock

    eldoLED

  • eldoLED *2743WK OPTOTRONIC 35W Constant Current 0-10V Dimmable LED Driver, Current Select OT 35W/UNV/0A75 CS DIM L (Osram 57436)

    OPTOTRONIC OT 35W UNV 0A75 CS DIM L 0-10V CC Current Select LED Driver (*2743WK / 57436)

    Original price was: $27.95.Current price is: $21.95.

    21% Off

    20 in stock

    eldoLED

  • eldoLED *2743X5 OPTOTRONIC 30W Constant Current 0-10V Dimmable LED Driver, Programmable Linear OTi 30/120-277/1A0 DIM-1 L AUX G2 (Osram 57454)

    OPTOTRONIC OTi 30W 120-277 1A0 DIM-1 L AUX G2 0-10V CC Programmable Linear LED Driver (*2743X5 / 57454)

    Original price was: $33.95.Current price is: $29.95.

    12% Off

    17 in stock

    eldoLED

  • eldoLED *2743W6 OPTOTRONIC 85W Constant Current 0-10V Dimmable LED Driver, Programmable Linear OTi85/120-277/2A3 DIM-1 L AUX (Osram 57421)

    OPTOTRONIC OTi 85W 120-277 2A3 DIM-1 L AUX 0-10V CC Programmable Linear LED Driver (*2743W6 / 57421)

    Original price was: $39.95.Current price is: $35.95.

    10% Off

    30 in stock

    eldoLED

  • eldoLED *2743X7 OPTOTRONIC 50W Constant Current 0-10V Dimmable LED Driver, Programmable Linear OTi50/120-277/DIM-1L AUX G2 (Osram 57456)

    OPTOTRONIC OTi 50W 120-277 DIM-1L AUX G2 0-10V CC Programmable Linear LED Driver (*2743X7 / 57456)

    Original price was: $33.95.Current price is: $29.95.

    12% Off

    18 in stock

    eldoLED

  • eldoLED *2743W5 OPTOTRONIC 85W

    OPTOTRONIC OTi 85W 120-277 2A3 DIM-1 L CC Programmable Linear LED Driver (*2743W5 / 57420)

    Original price was: $43.95.Current price is: $37.95.

    14% Off

    17 in stock

    eldoLED

  • OPTOTRONIC OTi 48W 120-277 2A0 DIM-1 L G2 Constant Current Programmable Linear LED Driver (*2743WH / 57434)

    OPTOTRONIC OTi 48W 120-277 2A0 DIM-1 L G2 Constant Current Programmable Linear LED Driver (*2743WH / 57434)

    Original price was: $33.95.Current price is: $29.95.

    12% Off

    30 in stock

    eldoLED

  • eldoLED *2743X3 OPTOTRONIC 50W Constant Current 0-10V Dimmable LED Driver, Programmable Linear OTi50/120-277/1A4 DIM-1 L G2 (Osram 57452)

    OPTOTRONIC OTi 50W 120-277 1A4 DIM-1 L G2 CC 0-10V Programmable Linear LED Driver (*2743X3 / 57452)

    Original price was: $28.49.Current price is: $26.95.

    5% Off

    53 in stock

  • eldoLED *2743WG OPTOTRONIC 30W Constant Current 0-10V Dimmable LED Driver, Programmable Linear OTi 30/120-277/1A0 DIM-1 L G2 (Osram 57433)

    OPTOTRONIC OTi 30W 120-277 1A0 DIM-1 L G2 0-10V CC Programmable Linear LED Driver (*2743WG / 57433)

    Original price was: $28.95.Current price is: $26.95.

    7% Off

    75 in stock

  • eldoLED *2743W1 OPTOTRONIC 40W Constant Current 0-10V Dimmable LED Driver, Programmable Compact OTi40W/120-277/1A4/DIM-1 (Osram 57351)

    OPTOTRONIC OTi 40W 120-277 1A4 DIM 0-10V CC Compact Programmable LED Driver (2743W1 / 57351)

    Original price was: $27.49.Current price is: $26.95.

    2% Off

    56 in stock

  • eldoLED *2743VY OPTOTRONIC 25W Constant Current 0-10V Dimmable LED Driver, Programmable Compact OTi25W/120-277/1A2 DIM1 (Osram 57347)

    OPTOTRONIC OTi 25W 120-277 1A2 DIM-1 0-10V CC Compact Programmable LED Driver (*2743VY / 57347)

    Original price was: $28.45.Current price is: $25.95.

    9% Off

    71 in stock

  • eldoLED *2743YN OPTOTRONIC 50W Constant Current 0-10V Dimmable LED Driver, Programmable Outdoor OT50W/UNV/1250C/2DIMLT2/P6 (Osram 79371)

    OPTOTRONIC OT 50W UNV 1250C 2DIMLT2 P6 0-10V CC Programmable LED Driver, Outdoor (*2743YN / 79371)

    Original price was: $42.95.Current price is: $38.95.

    9% Off

    Out of Stock. Please contact us via the contact form here or call us at 281-324-0908 for product availability.

  • eldoLED *2743WM OPTOTRONIC 55W Constant Current 0-10V Dimmable LED Driver, Current Select OT 55W/UNV/1A2 CS DIM L (Osram 57438)

    OPTOTRONIC OT 55W UNV 1A2 CS DIM L 0-10V CC Current Select LED Driver (*2743WM / 57438)

    Original price was: $27.95.Current price is: $24.95.

    11% Off

    2 in stock

  • eldoLED *2743WK OPTOTRONIC 35W Constant Current 0-10V Dimmable LED Driver, Current Select OT 35W/UNV/0A75 CS DIM L (Osram 57436)

    OPTOTRONIC OT 35W UNV 0A75 CS DIM L 0-10V CC Current Select LED Driver (*2743WK / 57436)

    Original price was: $27.95.Current price is: $21.95.

    21% Off

    20 in stock

  • eldoLED *2743X5 OPTOTRONIC 30W Constant Current 0-10V Dimmable LED Driver, Programmable Linear OTi 30/120-277/1A0 DIM-1 L AUX G2 (Osram 57454)

    OPTOTRONIC OTi 30W 120-277 1A0 DIM-1 L AUX G2 0-10V CC Programmable Linear LED Driver (*2743X5 / 57454)

    Original price was: $33.95.Current price is: $29.95.

    12% Off

    17 in stock

  • eldoLED *2743W6 OPTOTRONIC 85W Constant Current 0-10V Dimmable LED Driver, Programmable Linear OTi85/120-277/2A3 DIM-1 L AUX (Osram 57421)

    OPTOTRONIC OTi 85W 120-277 2A3 DIM-1 L AUX 0-10V CC Programmable Linear LED Driver (*2743W6 / 57421)

    Original price was: $39.95.Current price is: $35.95.

    10% Off

    30 in stock

  • eldoLED *2743X7 OPTOTRONIC 50W Constant Current 0-10V Dimmable LED Driver, Programmable Linear OTi50/120-277/DIM-1L AUX G2 (Osram 57456)

    OPTOTRONIC OTi 50W 120-277 DIM-1L AUX G2 0-10V CC Programmable Linear LED Driver (*2743X7 / 57456)

    Original price was: $33.95.Current price is: $29.95.

    12% Off

    18 in stock

  • eldoLED *2743W5 OPTOTRONIC 85W

    OPTOTRONIC OTi 85W 120-277 2A3 DIM-1 L CC Programmable Linear LED Driver (*2743W5 / 57420)

    Original price was: $43.95.Current price is: $37.95.

    14% Off

    17 in stock

  • OPTOTRONIC OTi 48W 120-277 2A0 DIM-1 L G2 Constant Current Programmable Linear LED Driver (*2743WH / 57434)

    OPTOTRONIC OTi 48W 120-277 2A0 DIM-1 L G2 Constant Current Programmable Linear LED Driver (*2743WH / 57434)

    Original price was: $33.95.Current price is: $29.95.

    12% Off

    30 in stock