Modern Pendant Lamp Collide H6 by Rotaliana Collide H6 is a fully aluminum lamp with a round shape designed for indirect indoor lighting, ensuring excellent illumination of the space thanks to its high Color Rendering Index (CRI). Available in various colors to meet diverse requirements.Dimmable with Phase control. STRUCTURE OF LAMP COLLIDE H6: The lighting and dimmer kits are as follows: ACRICHE HV LED 2.700K 80W 6000 up + 1300 down lm CRI90 (Phase) ACRICHE HV LED 3.000K 80W 6000 up + 1300 down lm CRI90 (Phase). Collide H6 is made of aluminum in the following finishes (finish collections have different delivery times, please contact customer service for more information): Matte white Satin Collection: Graphite Royal Gold Silver Dark Bronze Matte Black Bronze Champagne. Metallic Collection: Antique Brass Weathered Pewter Weathered Copper Weathered Gold. Kerakoll Warm Collection: Sand Rope Dove Gray Coffee Terminology: „Phase“: Power supply used for dimming incandescent bulbs, halogen lamps, magnetic and electronic transformers for low-voltage lamps „CRI“ (Color Rendering Index): A measure of how well a light source renders the colors of illuminated objects naturally. „LM“ (Lumen): A unit of measurement for the luminous flux of a lamp, i.e., the amount of light emitted. „W“ (Watts): A measure of electrical power used, an international standard used to indicate the power of an electrical product. „K“ (Kelvin): An international unit of measurement for color temperature. The higher the Kelvin number, the „cooler“ and brighter the light. The lower the Kelvin number, the „warmer“ and more yellow the light. DIMENSIONS OF LAMP COLLIDE H6 : Available in the following sizes: FINISHES: DELIVERY TIMES: Estimated delivery time: 3–4 working weeks from payment confirmation.