... environment:-20°C +45°CRendering Index:>78RaPF:≥0.9Lumen/LED:9-11lm/LEDColor Temperature:3500~4000~4500k ( Aluminum ... PC)5500~6000~6500k (Aluminum & Transparent PC) T8 led tube can be installed in existing fluorescent fixtures.The ... office,hospital,restaurant, kitchen Show case,cabinet,canopy, desk, bench,backlight_____________________________BenefitsHigh efficacy and low power consumptionLong life ...