Design
| Protection class |
I |
| Suitable for rooms |
Office |
| Shape |
Square |
Lamps
| Total power |
114 W |
| Compatible bulb types |
LED |
| Compatible bulb energy efficiency classes |
A, A+, A++ |
| Color Rendering Index (CRI) |
80 |
| Bulb lifetime |
50000 h |
| Luminous flux |
4000 lm |
Additionally
| Energy efficiency compliance |
A++ |
A++, A+, A, 4000 lm, 116 W, IP20
Luminaire type
LED Surface-mounted ceiling luminaire with microprismatic cover, square. with four integrated LED panels, Version for integration in light colour control applications. Master luminaire with integrated controller for circadian control of up to 9 further Active luminaires.
Applications
For the innovative, workstation-oriented lighting of workstations in offices, meeting rooms and in the health sector.
Mounting methods
For mounting to ceilings and overhangs indoors.
Optical system
With highly efficient CDP microprisms. Completely harmonious light effect due to homogeneously illuminated light emission. Direct distribution. Suitable for VDU workstations according to EN 12464-1 via limited luminance L ≤ 1500 cd/m² for beam angle above 65° all-round.
LED system
LED panels configured with LED with warm white (3000 K) and daylight white (6500 K) light colour. Control of LED groups of differing light colours is implemented separately. Luminaire luminous flux 4000 lm, Connected load in circadian operating mode 47 W, Connected load in maximum mode 94 W. Light colour variable, colour temperature variable, With Activ-LED system for light colour control. colour rendering index Ra > 80. Service life L80(tq 25 °C) = 70,000 h, service life L85(tq 25 °C) = 50,000 h.
Luminaire body
Sheet steel luminaire body, colour white, powder-coated solvent-free. Dimensions (L x W) 620 x 620 mm, luminaire height 72 mm. Spring catch for convenient opening and mounting. With all-round, exclusive light frame.
Electrical version
With 2 electronic ballasts, digitally dimmable (DALI). Circadian control module, battery-buffered and factory-calibrated. With two 230V button inputs for switching to circadian or maximum operating modes.
Supplementary equipment
With integral lightmanagementsystem for supporting the effects of light of the natural day/night rhythm on the human organism.
Application note
Luminaires with the supplementary Activ designation enable easy implementation of daylight-dependent control of light colour in a single lighting system (circadian control). Up to 9 passive Activ luminaires can be combined with an Activ master luminaire (+TLM).
Connection is without parameterisation via a 4-core control line. A time module, factory-set and battery buffered, synchronises circadian control of the light colour of all connected luminaires according to real time.
The TLM control component is equipped with two control button inputs for 230V pulse. In addition to switching and dimming the lighting group the second input controls the operating mode of the luminaire group and thus enables switching of circadian mode to maximum mode.. In maximum mode all LED groups of connected luminaires are simultaneously controlled and thus maximum luminous flux is generated for room illumination.
