Beskrivning
Luminaire type
Square recessed LED ceiling luminaire with prismatic PMMA cover. Version M73 (600 mm x 600mm). Sky frame for spatially atmospheric depth effect in the classic, flat module ceiling. The 3-dimensional contour of a rooflight is simulated via the Sky frame.
Supplementary equipment
Optionally, the luminaire can be equipped with an emergency light system for ceiling recessing with an emergency light operation time of 3 hours. In emergency light operation, the luminaire luminous flux is 575 lm.
Applications
For workstations with computer screens. Offices, Corridors, Foyers, Conference rooms, Retail areas, waiting zones. Application also especially in rooms with low room heights for creating a deeper depth effect.
Mounting methods
Lay-in luminaire for ceilings with exposed grids.
Optical system
With narrow-wide light distribution. Suitable for VDU workstations according to EN 12464-1 via limited luminance L ≤ 3000 cd/² for beam angle above 65° all-round. Harmonious light effect due to homogeneously illuminated light emission.
LED system
Luminaire luminous flux 4200 lm, connected load 31,00 W, Power Faktor λ > 0,95, luminous efficiency of luminaire 135 lm/W. Light colour neutral white, correlated colour temperature (CCT) 4000 K, general colour rendering index (CRI) Ra > 80. Mean rated service life L80(tq 25 °C) = 100,000 h. The light source is replaceable according to the ecodesign requirements (VO (EU) 2019/2020).
Luminaire body
Luminaire body sheet steel. (RAL 9016). Dimensions (L x W): 598 mm x 598 mm, luminaire height 90 mm. Protection rating on room side IP40. Safety class (EN 61140): II, protection rating (DIN EN 60529): IP20, impact resistance level in accordance with IEC 62262: IK03, testing temperature of wire glow test in accordance with IEC 60695-2-11: 650 °C. Weight: 5,0 kg.
Electrical connection
With 5-pole terminal to 2.5 mm² for mains connection and further wiring. DALI connection and DALI through-wiring to 1.5 mm². Mains connection of control unit is with a connection terminal. For simple and rapid installation, connection between the luminaire and secondary connection control gear unit is via plug connection.
Electrical version
With external operating device, digitally dimmable (DALI). Control gear unit according to DALI-2 standard (EN 62386). Luminaire is switchable and dimmable by means of touch functionality via DALI control terminals (Touch DIM). The control gear unit is replaceable in accordance with the ecodesign requirements (VO (EU) 2019/2020). Control gear unit is open-circuit proof and protected against faulty connection, short circuit, overload and overtemperature. Output ripple of the control gear unit ≤ 4 % for effective control of the LED system and for flicker-free light. Connecting the luminaire to the control gear unit is possible with operating voltage on without disturbances. The luminaire is suitable for operation on a 230V direct voltage supply grid (DC). The luminaire can be equipped with the Monitoring Ready (MOR) functionality on request. The luminaire complies with the fundamental requirements of applicable EU regulations and product safety legislation and bears the CE symbol.
