This 24V addressable strip uses bright SMD 5050 RGB LEDs with external UCS1903B ICs on a 10mm PCB. With 84 LEDs/m but only 12 pixels/m, each UCS1903B drives 7 LEDs, giving strong continuous brightness and longer run length with less voltage drop. Cut point is every 7 LEDs (83.3mm), ideal for building contours, large channel letters, and architectural outlining where ultra-fine pixels are unnecessary. UCS1903B is WS2811-compatible, so it connects easily to Arduino, K-1000C, T-series, WLED, and DMX512 systems. A practical choice when you need “pixel look” plus 24V installation stability.
24V System — lower current, longer runs, less voltage drop than 12V pixel strips.
5050 RGB High Brightness — 7 LEDs per pixel create a bright, continuous color bar instead of dotted pixel dots.
12 Pixels/m — smooth chasing/gradient at distance; not too dense, easy for big signs.
UCS1903B = WS2811-Compatible — mature ecosystem, simple single-wire control.
83.3mm Cut Unit — 7-LED cut fits large letters, fascia lines, and facade profiles.
|
Item |
Specification |
|---|---|
|
Product Name |
24V UCS1903B 5050 RGB Addressable LED Strip |
|
LED Type |
SMD 5050 RGB |
|
IC Type |
UCS1903B (External on PCB) |
|
Protocol |
Single-wire, WS2811-compatible |
|
Input Voltage |
DC 24V |
|
LED Density |
84 LEDs/meter |
|
Pixel Density |
12 Pixels/meter |
|
LEDs per Pixel |
7 LEDs / 1 IC |
|
Cutting Unit |
7 LEDs = 83.3 mm |
|
PCB Width |
10 mm |
|
Power Consumption |
~8.4 W/meter (42W/5m roll, approx.) |
|
Lumen per LED |
20–22 lm |
|
Beam Angle |
120° |
|
Grayscale |
8-bit/channel (256 levels, controller-dependent) |
|
Auto Run |
Yes (with auto-effect controller/IC mode) |
|
Controller Support |
Arduino, K-1000C, T-series, WLED, DMX512 decoder |
|
Waterproof Rating |
IP20 / IP65 / IP67 / IP68 |
|
Lifespan |
30,000–50,000 hrs |
|
Working Temp. |
-20°C ~ +60°C |
⚠ Do not power with 12V — this is 24V UCS1903B and will be damaged by 12V supply if the IC/LED group is not 24V-rated.
