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 25W 120-277 1A2 DIM-1 AUX CC Programmable Compact LED Driver (*2743W0 / 57349)
Original price was: $30.95.$29.95Current 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.$30.95Current price is: $30.95.
11% Off
18 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
OPTOTRONIC OTi 50W 120-277 1A4 2CH TW L CC Tunable White Programmable Linear LED Driver (*2743Y6 / 58287)
Original price was: $59.95.$54.95Current price is: $54.95.
8% Off
10 in stock
OPTOTRONIC OTi 30W 120-277 1A0 DX L DEXAL Constant Current Programmable Linear LED Driver (2743Y8 / 78033)
Original price was: $44.45.$39.95Current price is: $39.95.
10% Off
38 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 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
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 20W 120-277 0A7 DIM-1 L AUX Constant Current Programmable Linear LED Driver (*2743X4 / 57453)
Original price was: $31.95.$28.95Current price is: $28.95.
9% Off
13 in stock
OPTOTRONIC OT 50W UNV 1A4 CS DIM L CC Current Select Linear LED Driver (*2743WP / 57440)
Original price was: $24.95.$22.95Current price is: $22.95.
8% Off
29 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 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 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
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
OPTOTRONIC OT 50W UNV 1A4 CS L CC Non-Dimmable LED Driver (*2743WN / 57439)
Original price was: $25.95.$19.95Current price is: $19.95.
23% Off
5 in stock
Tridonic Linear Excite NFC Series 35 Watts Constant Current LED Driver, 0-10V Dimmable LC 35/350-900/54 0-10V NAX lp EXC2 UNV (87500848)
Original price was: $56.00.$47.00Current price is: $47.00.
16% Off
Out of Stock. Please contact us via the contact form here or call us at 281-324-0908 for product availability.
eldoLED *274A17 Optotronic LED Driver OT Programmer
Original price was: $599.00.$499.00Current price is: $499.00.
17% Off
5 in stock
Free 2-Day Shipping
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 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 20W 120-277 700DIM 1LG2 0-10V CC Programmable Linear LED Driver (*2743WE / 57431)
Original price was: $27.95.$25.95Current price is: $25.95.
7% Off
1 in stock
OPTOTRONIC OTi 48W 120-277 2A0 DIM-1 L G2 Constant Current Programmable Linear LED Driver (*2743WH / 57434)
Original price was: $33.95.$29.95Current price is: $29.95.
12% Off
30 in stock
Tridonic Linear Excite USB Series 35 Watts Constant Current LED Driver, 0-10V Dimmable LC 35/150–1050/54 0-10V AUX lp EXC UNV (28004443)
Original price was: $36.95.$35.95Current price is: $35.95.
3% Off
60 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 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 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 30W 120-277 1A0 DIM-1 L AUX G2 0-10V CC Programmable Linear LED Driver (*2743X5 / 57454)
Original price was: $33.95.$29.95Current price is: $29.95.
12% Off
17 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 100W UNV 800C G2 2DIM P6 0-10V CC Programmable LED Driver, Outdoor *276YY9
Original price was: $49.95.$41.95Current 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.
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 Excite NFC 50W Constant Current LED Driver – 0-10V Dimmable (87500849)
Original price was: $61.00.$51.00Current price is: $51.00.
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 48W 120-277 2A0 DIM-1 L AUX G2 CC Programmable Linear LED Driver (*2743X6 / 57455)
Original price was: $32.95.$31.95Current 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 OT 50W UNV 800C 2DIMLT2 P6 Constant Current Programmable Outdoor LED Driver (*2743YM / 79370)
Original price was: $39.95.$35.95Current 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.
Tridonic Linear Excite NFC Series 35 Watts Constant Current LED Driver, 0-10V Dimmable LC 35/350-900/54 0-10V NAX lp EXC2 UNV (87500848)
Original price was: $56.00.$47.00Current price is: $47.00.
16% Off
Out of Stock. Please contact us via the contact form here or call us at 281-324-0908 for product availability.
eldoLED *274A17 Optotronic LED Driver OT Programmer
Original price was: $599.00.$499.00Current price is: $499.00.
17% Off
5 in stock
Free 2-Day Shipping
OPTOTRONIC OT 50W CS1400C UNV SD L CC Current Select Step-Dim Linear LED Driver (*2743YR / 79377)
Original price was: $33.95.$30.95Current 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.
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.
