Quasar Science Crossfade 2′:
Quasar Science Crossfade ( Bi-color ) LED lamps are T12-sized bulbs containing two strips of LEDs emitting either 2000K or 6000K directly phosphor converted 450nm LEDs. The LEDs are diffused through a 180o diffuser to provide an even illumination surface at high enough frequencies to prevent flicker artifacts in photographic applications. The LED diodes are “mixed” by changing the ratio of diode channel dim levels set by an input CCT analog potentiometer and maintains maximum device wattage per CCT
setting. The LEDs are dimmed through the use of external TRIAC AC dimmers.