... .30,000hrs to 50,000hrs. Instant ON/OFF LED light panel 200*200mm Parameter: MODEL NOColorCCTDimensionPowerLuminsInput VoltageDimmableBSLT-20CWcool white5700-7000k200*200 ... -saving, more than 60% power comparing to the traditional fluorescent panel light.9. Quick start, no flicker, protecting people’s eyes ... .10. Long life span: ≥ 30,000 hours.Dimension: LED light panel 200*200mm 10W