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.

  • OPTOTRONIC OTi 50W G2 800C Programmable LED Driver | 120-277V | 0-10V Dimming | IP66 (*275TJ6 / 57343)

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

    14% Off

    20 in stock

  • OPTOTRONIC OTi 50W UNV 1250C G2 2DIM P6 0-10V CC Programmable Dimmable Outdoor LED Driver (*275TJX / 57344) – Replaces *2743YN / 79371

    Original price was: $44.95.Current price is: $38.95.

    13% Off

    36 in stock

  • OPTOTRONIC OTi 30W 120-277 1A0 DX L DEXAL Constant Current Programmable Linear LED Driver (2743Y8 / 78033)

    Original price was: $44.45.Current price is: $39.95.

    10% Off

    38 in stock

  • OPTOTRONIC OTi 85W 120-277 2A3 DIM-1 L HB AUX CC Programmable Linear LED Driver (*274A1S / 57425)

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

    14% Off

    4 in stock

  • OPTOTRONIC OTi 48W 120-277 2A0 DIM-1 L AUX G2 CC Programmable Linear LED Driver (*2743X6 / 57455)

    Original price was: $32.95.Current price is: $31.95.

    3% Off

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

  • 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

  • OPTOTRONIC OTi 50W 120-277 1A4 2CH TW L CC Tunable White Programmable Linear LED Driver (*2743Y6 / 58287)

    Original price was: $59.95.Current price is: $54.95.

    8% Off

    10 in stock

  • OPTOTRONIC OTi 60W UNV 1600C DALI P6 Constant Current Programmable Outdoor LED Driver (*2743XF / 57501)

    Original price was: $60.95.Current price is: $54.95.

    10% Off

    7 in stock

  • OPTOTRONIC OTi 85W 120-277 2A3 DX L DEXAL Constant Current Programmable Linear LED Driver (*2743WF / 57432)

    Original price was: $50.95.Current price is: $48.95.

    4% Off

    4 in stock

  • OPTOTRONIC OT 50W CS1400C UNV SD L CC Current Select Step-Dim Linear LED Driver (*2743YR / 79377)

    Original price was: $33.95.Current price is: $30.95.

    9% Off

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

  • OPTOTRONIC OT 50W UNV 800C 2DIMLT2 P6 Constant Current Programmable Outdoor LED Driver (*2743YM / 79370)

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

    10% Off

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

  • OPTOTRONIC OT 50W UNV 1A4 CS DIM L CC Current Select Linear LED Driver (*2743WP / 57440)

    Original price was: $24.95.Current price is: $22.95.

    8% Off

    29 in stock

  • Optotronic OTi 25W 120-277 1A2 DIM-1 AUX CC Programmable Compact LED Driver (*2743W0 / 57349)

    Original price was: $30.95.Current price is: $29.95.

    3% Off

    14 in stock

  • OPTOTRONIC OTi 40W 120-277 1A4 DIM-1 AUX Constant Current Programmable Compact LED Driver (*2743W2 / 57353)

    Original price was: $34.95.Current price is: $30.95.

    11% Off

    18 in stock

  • OPTOTRONIC OTi 55W 120-277 2A0 DIM-1 AUX Constant Current Programmable Compact LED Driver (*2743W4 / 57357)

    Original price was: $35.95.Current price is: $31.95.

    11% Off

    16 in stock

  • OPTOTRONIC OTi 20W 120-277 0A7 DIM-1 L AUX Constant Current Programmable Linear LED Driver (*2743X4 / 57453)

    Original price was: $31.95.Current price is: $28.95.

    9% Off

    13 in stock

  • OPTOTRONIC OTi 100W UNV 800C G2 2DIM P6 0-10V CC Programmable LED Driver, Outdoor *276YY9

    Original price was: $49.95.Current price is: $41.95.

    16% Off

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

  • Tridonic 58W Constant Current Dimmable LED Driver UL Listed, LC 58/1360-1450/50 0-10V fixC lp SNC2UNV (87501066)

    Original price was: $36.95.Current price is: $30.95.

    16% Off

    25 in stock

  • Tridonic 21W Constant Current LED Driver – LC 21/400-515/50 0-10V fixC lp SNC2 UNV, Dimmable, UL Listed (87501061)

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

    9% Off

    41 in stock

  • 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

  • Tridonic 53W Constant Current Dimmable LED Driver (87501065)

    Original price was: $36.95.Current price is: $30.95.

    16% Off

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

  • 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

  • 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

  • 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

  • OPTOTRONIC OTi 50W G2 800C Programmable LED Driver | 120-277V | 0-10V Dimming | IP66 (*275TJ6 / 57343)

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

    14% Off

    20 in stock

  • OPTOTRONIC OTi 50W UNV 1250C G2 2DIM P6 0-10V CC Programmable Dimmable Outdoor LED Driver (*275TJX / 57344) – Replaces *2743YN / 79371

    Original price was: $44.95.Current price is: $38.95.

    13% Off

    36 in stock

  • OPTOTRONIC OTi 30W 120-277 1A0 DX L DEXAL Constant Current Programmable Linear LED Driver (2743Y8 / 78033)

    Original price was: $44.45.Current price is: $39.95.

    10% Off

    38 in stock

  • OPTOTRONIC OTi 85W 120-277 2A3 DIM-1 L HB AUX CC Programmable Linear LED Driver (*274A1S / 57425)

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

    14% Off

    4 in stock

  • OPTOTRONIC OTi 48W 120-277 2A0 DIM-1 L AUX G2 CC Programmable Linear LED Driver (*2743X6 / 57455)

    Original price was: $32.95.Current price is: $31.95.

    3% Off

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

  • 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

  • OPTOTRONIC OTi 50W 120-277 1A4 2CH TW L CC Tunable White Programmable Linear LED Driver (*2743Y6 / 58287)

    Original price was: $59.95.Current price is: $54.95.

    8% Off

    10 in stock

  • OPTOTRONIC OTi 60W UNV 1600C DALI P6 Constant Current Programmable Outdoor LED Driver (*2743XF / 57501)

    Original price was: $60.95.Current price is: $54.95.

    10% Off

    7 in stock

  • OPTOTRONIC OTi 85W 120-277 2A3 DX L DEXAL Constant Current Programmable Linear LED Driver (*2743WF / 57432)

    Original price was: $50.95.Current price is: $48.95.

    4% Off

    4 in stock

  • OPTOTRONIC OT 50W CS1400C UNV SD L CC Current Select Step-Dim Linear LED Driver (*2743YR / 79377)

    Original price was: $33.95.Current price is: $30.95.

    9% Off

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

  • OPTOTRONIC OT 50W UNV 800C 2DIMLT2 P6 Constant Current Programmable Outdoor LED Driver (*2743YM / 79370)

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

    10% Off

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

  • OPTOTRONIC OT 50W UNV 1A4 CS DIM L CC Current Select Linear LED Driver (*2743WP / 57440)

    Original price was: $24.95.Current price is: $22.95.

    8% Off

    29 in stock

  • Optotronic OTi 25W 120-277 1A2 DIM-1 AUX CC Programmable Compact LED Driver (*2743W0 / 57349)

    Original price was: $30.95.Current price is: $29.95.

    3% Off

    14 in stock

  • OPTOTRONIC OTi 40W 120-277 1A4 DIM-1 AUX Constant Current Programmable Compact LED Driver (*2743W2 / 57353)

    Original price was: $34.95.Current price is: $30.95.

    11% Off

    18 in stock

  • OPTOTRONIC OTi 55W 120-277 2A0 DIM-1 AUX Constant Current Programmable Compact LED Driver (*2743W4 / 57357)

    Original price was: $35.95.Current price is: $31.95.

    11% Off

    16 in stock

  • OPTOTRONIC OTi 20W 120-277 0A7 DIM-1 L AUX Constant Current Programmable Linear LED Driver (*2743X4 / 57453)

    Original price was: $31.95.Current price is: $28.95.

    9% Off

    13 in stock

  • OPTOTRONIC OTi 100W UNV 800C G2 2DIM P6 0-10V CC Programmable LED Driver, Outdoor *276YY9

    Original price was: $49.95.Current price is: $41.95.

    16% Off

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

  • Tridonic 58W Constant Current Dimmable LED Driver UL Listed, LC 58/1360-1450/50 0-10V fixC lp SNC2UNV (87501066)

    Original price was: $36.95.Current price is: $30.95.

    16% Off

    25 in stock

  • Tridonic 21W Constant Current LED Driver – LC 21/400-515/50 0-10V fixC lp SNC2 UNV, Dimmable, UL Listed (87501061)

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

    9% Off

    41 in stock

  • 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

  • Tridonic 53W Constant Current Dimmable LED Driver (87501065)

    Original price was: $36.95.Current price is: $30.95.

    16% Off

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

  • 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

  • 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

  • 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