高效率T4直管荧光灯是当前国际上最的室内照明光源，其光线清澈稳定，显色性与自然十分接近，光效比T8荧光灯高出30%以上，与新型灯具配套后，将明显改善当前商场、写字楼等室内照明的物理环境。T4高效率细管直管荧光灯(国内尺寸)灯的型号灯的功率(w)灯的两端电压(v)灯的电流(mA)光通量
额定值(lm)外型尺寸(mm)灯头
型号额定
平均寿命
(h)额定值最大值额定值最大值最小值工作预热CmaxAmaxφmaxYz888.65257470.1760.206624
331.231712G55000Yz121213.07883730.1760.206972433.241912G55000Yz161617.38896800.1800.2201382478.246412G58000Yz202021.61251331170.1720.2121700523.250912G58000Yz222223.71351451250.1750.2251914727.271312G58000Yz242425.71471571370.1750.2252112863.284912G510000Yz262628.11631781480.1720.22223401013.299912G510000Yz282830.21701851550.1760.22625761163.2114912G510000T4高效率细管直管荧光灯(欧洲尺寸)灯的型号灯的功率(w)灯的两端电压(v)灯的电流(mA)光通量
额定值(lm)外型尺寸(mm)灯头
型号额定
平均寿命
(h)额定值最大值额定值最大值最小值工作预热CmaxAmaxφmaxT4-668.65257470.1760.206624
22020612G55000T4-8813.07883730.1760.20697234132712G55000T4-101017.38896800.1800.220138235434012G58000T4-121221.61251331170.1720.212170037335912G58000T4-161623.71351451250.1750.225191446945512G58000T4-202025.71471571370.1750.2252112568.5554.512G510000T4-242428.11631781480.1720.2222340655.5641.512G510000T4-303030.21701851550.1760.2262576752.5752.512G510000
