| 产品描述(型号) Specification |
额定功率 Rated Watts W |
标称功率nominal watts | lamp mercury content (g) |
色温 Color Temp. K |
额定流明Rated Luminous(Lm) at 100hrs at 25d initial value from EUP | 标称流明nominal Luminous(Lm) | 流明/瓦 Luminous Efficiency Lumen/watt | 显色指数Colour rendering index (Ra) | Rated lamp Lumen Maintenance Factor at 2 000 h | Rated lamp Lumen Maintenance Factor at 4 000 h, | Rated lamp Lumen Maintenance Factor at 6 000 h, | Rated lamp Lumen Maintenance Factor at 8000 h, | Rated lamp Lumen Maintenance Factor at 12000 h, | Rated lamp Lumen Maintenance Factor at16000 h, | Rated lamp Lumen Maintenance Factor at 20000 h, | Rated lamp Survival Factor at 2 000 h | Rated lamp Survival Factor at 4 000 h | Rated lamp Survival Factor at 6 000 h | Rated lamp Survival Factor at 8000 h | Rated lamp Survival Factor at 12 000 h | Rated lamp Survival Factor at 16000 h | Rated lamp Survival Factor at 20000 h | 平均寿命 Average Life hrs |
operation mode of the lamp |
| T8 18W 4000K | 16 | 18 | ＜3.5 | 4000 | 1250 | 1350 | 75 | 80 | 0.96 | 0.92 | 0.915 | 0.91 | 0.905 | 0.9 | 0.8 | 0.99 | 0.97 | 0.95 | 0.92 | 0.9 | 0.9 | 0.5 | 20000 | High Frequency |
| T8 36W 4000K | 32 | 36 | ＜3.5 | 4000 | 3015 | 3350 | 93 | 80 | 0.96 | 0.92 | 0.915 | 0.91 | 0.905 | 0.9 | 0.8 | 0.99 | 0.97 | 0.95 | 0.92 | 0.9 | 0.9 | 0.5 | 20000 | High Frequency |
