技術(shù)參數(shù) – 電參數(shù) Rated lamp efficacy (standard condition) 111 lm/W 標(biāo)稱功率 150 W 50 Hz 時(shí) PFC 電容 20 µF 額定功率 N/A 1.8 A 技術(shù)參數(shù) – 外形尺寸 直徑 47 mm 長(zhǎng)度 210.00 mm 光中心 (LCL) 132 mm 技術(shù)參數(shù) – 壽命 Rated lamp survival factor at 2,000 h 0.99 Rated lamp survival factor at 4,000 h 0.99 Rated lamp survival factor at 6,000 h 0.98 Rated lamp survival factor at 8,000 h 0.97 Rated lamp survival factor at 12,000 h 0.96 Rated lamp survival factor at 16,000 h 0.95 Rated lamp survival factor at 20,000 h 0.93 Operation mode LLMF/LSF 50 Hz 壽命 32000 h 技術(shù)參數(shù) – 光參數(shù) 18 Rated luminous flux 17500 lm Nominal luminous flux 17500 lm 光通量 17500 lm Rated color temperature 2000 K 顯色指數(shù) Ra ≤ 25 0.97 0.96 0.94 0.95 0.94 0.94 0.94 色溫 2000 K 顯色指數(shù)歸類 4 亮度 520 cd/cm² 發(fā)光效率 116 lm/W 技術(shù)參數(shù) – 溫度 玻殼***大允許溫度 310 °C 燈頭邊緣允許***高溫度 210 °C