Fluorspar Metallurgical Fluorite , Fluorspar Lump For Steel Furnace Calcium Fluorte. Washed Calcium Fluorite .
Power consumption (w) - 55w type (40w) Voltage (v) - AC180-260 50/60Hz Luminous Flux (lm) - Over 4050/3600lm Efficacy (lm/W) - 90/80 Color (K) - 6500/2700 Temperature Range - (-10) ~ 40 Made in Korea
Medical and laboratory equipment.Transportation and shipping