986 h SYMBOLS KEY Recommendations Displays accessories and recommended light bulbs for the chosen products Rotation and pivoting capacity in degrees: • Rotation range • Pivot range • Gimballed Short-circuit protected safety control equipment Connected lighting: Indicates smart products that use the following protocols: • Zigbee® • DALI • Bluetooth Allows the installation of electrical control equipment on materials whose flammability is not known. CCT switch: By means of an integrated CCT switch, the light colour can be changed from 2700 K, 3000 K, 4000 K to 6500 K during installation. Dim-to-warm: With dimmers, the light colour can be altered from cold white to warm white. Indicates lights with RGB+W and RGB (Red-Green-Blue + White and Red-Green-Blue) Indicates lights with motion sensors (Microwaves (MR) - Technology / Infrared / Radio) Products with integrated LEDs Products with light socket Dark Sky Indicates that the light emits almost no light into the upper half-space (ULOR < 2 %). Reduces light pollution and ensures targeted, needs-based illumination of the usable area. Primary/Replica Indicates lights with integrated primary/replica function. A sensor light (primary) controls downstream lights (replica) via a switched phase, enabling simple, networked lighting control without additional bus or control systems. Light colour temperature in Kelvin (K) Luminous flux in lumens (lm) Preservation of luminous flux: Describes the amount by which the luminous flux of an LED decreases during a specified period. Pendant cable length in cm Through-wiring possible Shape of the installation opening Specification of the installation depth Drive-over capability of the product ensured Weight-bearing capacity of the product up to the specified value in tonnes. Measurements based on installation in concrete. Sea-air resistant coating Independent converter: Control equipment also for use outside of lights Cable length: Mains plugs, connectors and supply cables (with open cable end) in cm Unified Glare Rating: The lower the UGR value, the lower the psychological glare. Mix & Match Indicates products that can be combined Energy efficiency class "This light is suitable for bulbs with an energy efficiency rating of ..." Protection classes • Protection class I / Protective conductor • Protection class II/ Protection by double or reinforced insulation • Protection class III/ Protection by extra-low voltage Dimmable with: • C = Trailing-edge phase dimmer • L = Leading-edge phase dimmer • Uni = Universal dimmer • 1–10 V • Dali = DALI bus system • Switch = Switch/button or touch control on the light • Touch = Simple, stepless operation; responds to touch IP protection rating: Indicates the suitability of electrical equipment for different environmental conditions. IK impact resistance rating: The IK impact resistance rating is a measure of the resistance of housings for electrical equipment to mechanical stress, especially impact stress. Half-diffusion angle: Describes the beam angle in degrees. The smaller the angle, the more concentrated the light will be.
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