LED Strip Light (12V / 24V)
Flexible LED strip for architectural, retail, and residential accent lighting. SMD2835 / SMD5050 chips, IP20 to IP68, CE/RoHS compliant.
What to Check When Sourcing
LED strip lights are one of the most counterfeited and spec-inflated product categories in China. Key things to verify:
Actual watt draw vs. rated. Measure actual power consumption with a power meter on a sample reel. Budget strips frequently draw 60–70% of rated wattage because fewer LEDs are actually populated per meter or the current per LED is underdriven.
Copper PCB vs. aluminum PCB. 24V high-density strips (≥14W/m) need good heat dissipation. Check the PCB copper weight — 2oz copper is significantly better than 1oz for thermal management. Request the PCB spec sheet.
Silicone coating vs. epoxy for IP65. Silicone-coated strips (soft silicone sleeve) remain flexible at low temperatures and can be repaired. Epoxy-dipped strips are cheaper but crack in cold environments and are not repairable once an LED fails.
Common Issues
CCT binning — Consumer strips are often assembled from mixed LED bins, producing visible hot and cold spots. For premium applications, specify SDCM ≤3 (MacAdam 3-step ellipse) tolerance and request binning certificates.
Driver compatibility — 24V strips paired with 12V drivers are a common installation error. Specify the full power chain (driver → strip → connectors) in your purchase order.
Have a sourcing project in mind?
Tell us what you need. We respond within 24 hours, including weekends.