Beskrivning
Tailor-made light in its most beautiful form: The Cultega LED desk luminaire supports users with high quality of light (HCL optional) and colour rendering (CRI>90). Light colour and intensity can be flexibly adjusted to individual needs and the task area. A highlight is the compact modern design. Three high-quality joints in combination with asymmetrical light distribution ensure a perfectly illuminated desk.
Luminaire type
Compact desktop luminaire with flat, round luminaire head, three adjustment joints and a base. Luminaire with Active equipment for controlling light colour via separate control unit. Luminaire with Active configuration for optional automatic control of light colour. The luminaire is controlled via the operating elements on the luminaire head.
Applications
Suitable for lighting an area RF3 according to DIN 5035-8 with up to 500lx without additional lighting. In combination with general lighting (500lx), modified illuminance levels according to DIN EN 12464-1:2021 of up to 1000lx are achieved for office-specific visual tasks in RF3 area.
Mounting methods
With baseplate for setting up on a flat surface. The baseplate is fully lined with felt to protect the standing surface. The vertical joint on the luminaire base enables the luminaire head to be rotated by 120°.
Optical system
With prismatic cover for optimal light distribution. With direct asymmetric wide light distribution.. Glare evaluation according to UGR rating (EN 12464-1) < 16.
LED system
The following information on luminaire luminous flux and power consumption of the system refer to operation of this luminaire with dynamic, settable light colour (HCL) in warm white light colour (2700 K) operating mode. Luminaire luminous flux 650 lm, connected load 8,50 W, Power Faktor λ > 0,9, luminous efficiency of luminaire 76 lm/W. Light colour variable (warm white – daylight white), correlated colour temperature (CCT) variable (2700 K – 6000 K), general colour rendering index (CRI) Ra > 90. Mean rated service life L80(tq 25 °C) = 50,000 h. The light source is replaceable according to the ecodesign requirements (VO (EU) 2019/2020).
Luminaire body
Luminaire body of die-cast aluminium. Surface fine-textured powder-coated, colour white. (RAL 9016). Baseplate dimensions: Ø 190 mm x 10 mm. Dimensions of luminaire head Ø 134 mm x 23 mm, Luminaire height (continuously adjustable) 390 mm – 715 mm. Safety class (EN 61140): II, protection rating (DIN EN 60529): IP20, impact resistance level in accordance with IEC 62262: IK02, testing temperature of wire glow test in accordance with IEC 60695-2-11: 650 °C. Weight: 2,8 kg.
Electrical connection
The power adapter (Euro plug type C, EN 50075) is equipped with a connection cable and coupling for connection to the luminaire cable. The cable routing is completely within the luminaire body, the connection cable is safely implemented via a plastic clamping device. The connection cable (1500 mm) at the rear is connected to the connection cable of the power supply unit (1500 mm) by means of a plug connection. The total cable length of the connection is 3000 mm.
Electrical version
With electronic control gear unit, dimmable (integrated). The control gear unit is replaceable in accordance with the ecodesign requirements (VO (EU) 2019/2020). With integrated control gear unit for daytime dependent and seasonally dependent control of the light colour (circadian control). Operation via 2 buttons (On/Off/brightness/light colour/HCL curve). With status LED to indicate the operating mode. The luminaire complies with the fundamental requirements of applicable EU regulations and product safety legislation and bears the CE symbol.
The power adapter, baseplate or clamping device are included in the scope of supply. These components are available for exchange or replacement.
