Ceiling luminaire of our BIG THEO series made from aluminium and a glass covering the bulb. Available in different colour versions, the electrical connection is made directly to 230V mains supply. The BIG THEO series also includes alternative wall and ceiling luminaires with different types of sockets.
IP protection rating
The IP protection class indicates the suitability of electrical equipment for different environmental conditions.
CRI= Colour Rendering Index (colour rendering index Ra). Describes the quality of artificial light compared to daylight (Ra=100) . The higher the value is, the more natural the rendering of illuminated colours.
Number of sockets
Requirement for safety measures in place against electric shocks, applying to electric devices.
Protection category I: Protective earthing
Protection category II: Protective insulation
Protection category III: Protective extra-low voltage
IP = Ingress Protection. Indicates the level of protection for the housing against external influences, in compliance with DIN EN 60529. The first figure describes protection against foreign bodies, the second figure describes protection against water. The higher the individual values are, the higher the respective protection level is.