本帖最后由 myth1414 于 2012-12-26 00:09 编辑
请问高手~要如何从一份LED资料知道他的总光通量呢???
如下,有详细附件
[*]Size (mm): 2.7 x 2.0
[*]Color temperatures (K):
[*]Cool white: Min. (4600) / Typical (5500)
[*]Warm white: Min. (2500) / Typical (3200)
[*]Luminous intensity (mcd):
[*]CLM3C-WKW: (1400 - 3550)
[*]CLM3C-MKW: (1120 - 2800)
[*]CRI:
[*]Typical CRI for cool white is 72
[*]Typical CRI for warm white is 80
[*]Viewing angle: 120 degrees
[*]Lead-free
[*]RoHS-compliant