SURFACE SQUARE LED PANEL LIGHT FEATURES: * Surface mounted Square LED panel light * Side SMD2835 Led chips, high CRI and brightness * No UV and IR radiation, no-glare, soft and tender light * Constant current isolated driver, dimmable option * Instant start, no flickering, no humming, no electric wave * PMMA light guild plate, high lumen output, no dark * Aluminum alloy housing, nice heat dissipation * Color Temperature: 3000K/4000K/6500K or three-color * Less than 5% light decay in 10000hrs testing, SDCM≤5 * Operating temperature: -20ºC~55ºC * Long Life span up to 30,000/50,000 hours