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 120-277 DIM-1L AUX G2 0-10V CC Programmable Linear LED Driver (*2743X7 / 57456)
Original price was: $33.95.$29.95Current price is: $29.95.
12% Off
18 in stock
OPTOTRONIC OTi 50W G2 800C Programmable LED Driver | 120-277V | 0-10V Dimming | IP66 (*275TJ6 / 57343)
Original price was: $43.95.$37.95Current 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.$38.95Current price is: $38.95.
13% Off
36 in stock
OPTOTRONIC OTi 55W 120-277 2A0 DIM-1 0-10V CC Programmable Compact LED Driver (*2743W3 / 57355)
Original price was: $38.95.$32.95Current price is: $32.95.
15% Off
34 in stock
OPTOTRONIC OTi 55W 120-277 2A0 DIM-1 AUX Constant Current Programmable Compact LED Driver (*2743W4 / 57357)
Original price was: $35.95.$31.95Current price is: $31.95.
11% Off
16 in stock
OPTOTRONIC OTi 55W 120-277 2A0 DIM-1 J 0-10V CC Programmable Compact LED Driver (*274A1N / 57356)
Original price was: $37.95.$32.95Current price is: $32.95.
13% Off
30 in stock
OPTOTRONIC OTi 60W UNV 1600C DALI P6 Constant Current Programmable Outdoor LED Driver (*2743XF / 57501)
Original price was: $60.95.$54.95Current price is: $54.95.
10% Off
7 in stock
OPTOTRONIC OTi 85W 120-277 2A3 DIM-1 L AUX 0-10V CC Programmable Linear LED Driver (*2743W6 / 57421)
Original price was: $39.95.$35.95Current price is: $35.95.
10% Off
30 in stock
OPTOTRONIC OTi 85W 120-277 2A3 DIM-1 L CC Programmable Linear LED Driver (*2743W5 / 57420)
Original price was: $43.95.$37.95Current price is: $37.95.
14% Off
17 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.$37.95Current price is: $37.95.
14% Off
4 in stock
OPTOTRONIC OTi 85W 120-277 2A3 DX L DEXAL Constant Current Programmable Linear LED Driver (*2743WF / 57432)
Original price was: $50.95.$48.95Current price is: $48.95.
4% Off
4 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.$25.95Current price is: $25.95.
9% Off
41 in stock
Tridonic 27W LED Driver – Constant Current, 0–10V Dimmable (87501062)
Original price was: $28.45.$25.95Current price is: $25.95.
9% Off
2 in stock
Tridonic 34W LED Driver – Constant Current, 0–10V Dimmable (87501063)
Original price was: $30.95.$26.95Current price is: $26.95.
13% Off
100 in stock
Tridonic 43W LED Driver – Constant Current, 0-10V Dimmable (87500870)
Original price was: $28.95.$26.95Current price is: $26.95.
7% Off
10 in stock
Tridonic 43W LED Driver – Constant Current, 0–10V Dimmable (87501064)
Original price was: $32.95.$27.95Current price is: $27.95.
15% Off
190 in stock
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.$30.95Current price is: $30.95.
16% Off
25 in stock
OPTOTRONIC OTi 50W 347 1A4 DIM-1 L CC 0-10V Programmable Linear LED Driver (*2743YX / 79676)
Original price was: $47.00.$38.99Current price is: $38.99.
17% 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 UNV 2100C 2DIMLT2 P6 0-10V CC Programmable LED Driver, Outdoor (*2743YG / 79278)
Original price was: $49.00.$41.00Current price is: $41.00.
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 95W UNV 2750C 2DIM+ P6 0-10V CC Programmable LED Driver, Outdoor (*2743XJ / 57509)
Original price was: $76.00.$62.99Current price is: $62.99.
17% Off
Out of Stock. Please contact us via the contact form here or call us at 281-324-0908 for product availability.
Tridonic 34W LED Driver – 0–10V Dimmable (87500862)
Original price was: $31.00.$26.00Current price is: $26.00.
16% Off
Out of Stock. Please contact us via the contact form here or call us at 281-324-0908 for product availability.
Tridonic 53W Constant Current Dimmable LED Driver (87501065)
Original price was: $36.95.$30.95Current 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.
Tridonic 53W LED Driver – Constant Current, 0–10V Dimmable (87500861)
Original price was: $36.00.$31.00Current price is: $31.00.
14% Off
Out of Stock. Please contact us via the contact form here or call us at 281-324-0908 for product availability.
Tridonic 75W NFC LED Driver – High-Efficiency, 0–10V Dimmable (87500850)
Original price was: $50.95.$39.95Current price is: $39.95.
22% Off
Out of Stock. Please contact us via the contact form here or call us at 281-324-0908 for product availability.

























