Assertion: led's efficacy | /r/HasProperty | good luminous
Facets:
Source sentences:
text: Trichromatic white LEDs are in between, having both good luminous efficacy (>70 lm/W) and fair color rendering capability.
text: Trichromatic white LEDs are in between, having both good luminous efficacy (>70 lm/W) and fair color rendering capability.
text: Trichromatic white LEDs are in between, having both good luminous efficacy (>70 lm/W) and fair color rendering capability.