HL 3 is a LED product produced by HL company. The product uses 12V DC power supply and has ultra-strong flexibility. It can be cut and connected and can be used for illuminated products, LED light box illumination, task lighting, shelf lighting, LED backlighting, etc.
The HLLL LED light strip series includes surface‑emitting flexible, side‑emitting flexible, elliptical rigid, and Superflux rigid strips. All variants operate from a simple 12 V DC supply, feature on‑board current limiting, and can be cut and linked at designated points for custom lengths.
Technical data such as strip length, width, LED count, forward voltage, current, power consumption, beam angle and chromaticity are provided for each part number, along with application guidance on polarity, voltage drop mitigation, and thermal management.
| Strip Length (Surface) | 400 mm |
|---|---|
| Strip Width (Surface) | 10.5 mm |
| LEDs per Strip (Surface) | 36 |
| Cut Point Spacing (Surface) | Every 100 mm |
| Forward Voltage | 12 V DC |
| Typical Forward Current | 140 mA |
| Power Consumption (Typical) | 1.7 W |
| Beam Angle | 120° (20% intensity) |
| Chromaticity Coordinates | X = 0.29, Y = 0.30 |
A regulated 12 V DC supply is recommended.
Cut points are provided every 100 mm on the surface‑emitting strip and after every three LEDs on the side‑emitting strip; cuts should only be made at these designated points.