The most misread relationship in LED lighting datasheets is flux vs wattage. Learn which metrics actually affect results.
Common downlight cutouts are 75mm, 95mm and 125mm. Confirm cutout size and ceiling thickness before ordering; 4000K neutral white suits offices, while 3000K creates a calmer corridor atmosphere in hotels.
Before installing, check cutout size and ceiling load, tighten terminals, mount drivers with airflow, and leave service access for recessed units.
Thermal design drives lumen depreciation: die-cast fins plus thermal compound is proven; keep junction temperature below ~85C, backed by LM-80 reports.
As a source factory, KINXZO engineers directly handle selection, sampling and certification with controlled lead time and quality, a stable partner for importers and brands.
For detailed spec sheets, quotes or samples, contact us via the inquiry form or WeChat; we reply within 24 hours.