The changy is ideal as a glare-free contribution to basic lighting and as a powerful zone light. With the new lighting technologies of the Single Lens/TriZone-Optic executed with LEDiL's YASMEEN lens, the changy delivers outstanding performance in illumination. Requirements for new designs or renovations can be universally accommodated with the adaptability of the ETM drivers and the variety of types. This opens up new solutions for use in projects. When renovating any downlights, the changy offers different options to suit your concept. Time to change.
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changy-B Single lens/TriZone direct wide distribution | ||||
changy-B
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LED 3900 830
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tw RAL 9016
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DALI2
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CHARACTERISTICS | |
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Category | Recessed downlight |
Type | changy-B LED 3900 830 DALI2 vw RAL 9016 |
Order number | 36510046610 |
EAN number | 4020863477531 |
Commodity code | 94051190 |
Certification mark | IP 40/20, Protection class II, γ 65°<1000 cd/m², F, HACCP DIN10500/Food/IFS-application-related suitability/BRC, Indoor, CE |
Impact resistance (IK rating) | IK02 |
Ambient temperatur | ta 25°C |
Special properties | Ready for IoT |
Warranty period | 5 years |
ELECTRICAL ENGINEERING | |
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Controller | Electronic driver DALI2 (1 pcs.) |
System output | 37W |
Mains voltage | 230V/50Hz |
Circuit breakers (inrush current) | 12 pieces/B10 20 pieces/B16 |
Energy efficiency class/light source | D |
LIGHTING TECHNOLOGY | |
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Placement | LED, Colour rendering/Light colour CRI ≥ 80 / 3000K |
Colour tolerance (MacAdam) | 3SDCM |
Nominal luminous flux | 4246lm |
LED service life | 55000h L80/B10 (Tq 25°C/do not cover with insulation wool) |
Luminaire luminous efficiency | 115lm/W |
Beam angle | 85° |
UGR lat./long. | 19.7 / 19.7 |
MECHANICS | |
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Housing colour | traffic white RAL 9016 |
Dimensions (LxWxH/DxH) | 246mm x 128.5mm |
Depth | 122mm |
Ceiling system | cut-out ceilings [AD], Panel ceiling [PD] (module 100/200) |
Ceiling cut-out (LxW/D) | 229mm |
Installation depth | 165mm [AD] |
Weight (net) | 1.72kg |
Type of installation | Ceiling installation individual mounting |
Dimensions | ||
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H | 128.5 mm | Height |
D | 246 mm | Diameter |
T | 122 mm | Depth |
DA | 229 mm | Cutting dimension diameter |
DS min | 10 mm | Ceiling thickness minimum |
DS max | 25 mm | Ceiling thickness maximum |
Et(AD) | 165 mm | Ceiling distance minimum (cut-out ceiling) |
KL | 144 mm | Length luminaire head or box for ballasts |
KB | 75 mm | Width luminaire head or box for ballasts |
KH | 25 mm | Height luminaire head or box for ballasts |
Light technology | |
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Reference | LED 3900lm 830 |
ηLB | 100 % |
Φ ↓/↑ | 100 % / 0 % |
UGR lat./long. | 19.7 / 19.7 |
VDU | 65° < 1000cd/m² |