DN473B LED20S/830 PSED-E C PCC WH

Specifications Show all

General Information

Number of light sources	1 pc
Lamp family code	LED20S  [ LED Module, system flux 2000 lm]
Beam angle of light source	120 °
Light source color	830 warm white
Cap-Base	-  [ -]
Number of gear units	1 unit
Gear	-
Driver/power unit/transformer	Power supply unit with DALI interface external, DC compatible for central emergency lighting
Optic type	High-gloss mirror
Emergency lighting	-
Cable	-
Protection class IEC	Safety class II
Flammability mark	For mounting on normally flammable surfaces
Warranty period	5 years
Remarks	*-Per Lighting Europe guidance paper “Evaluating performance of LED based luminaires - January 2018”: statistically there is no relevant difference in lumen maintenance between B50 and for example B10. Therefore the median useful life (B50) value also represents the B10 value.
Constant light output	No
Number of products on MCB of 16 A type B	24
RoHS mark	RoHS mark
Unified glare rating CEN	19

Light Technical

Optical cover/lens type accessory

-

Operating and Electrical

Input Voltage	220 to 240 V
Input Frequency	50 to 60 Hz
Control signal voltage	0-16 V DC DALI
Inrush current	20.4 A
Inrush time	0.195 ms
Power Factor (Min)	0.9

Controls and Dimming

Dimmable

Yes

Mechanical and Housing

Housing Material	Polycarbonate
Reflector material	Polycarbonate aluminum coated
Optic material	Polycarbonate
Optical cover/lens material	Polycarbonate
Fixation material	-
Optical cover/lens finish	Clear
Overall height	94 mm
Overall diameter	216 mm

Approval and Application

Ingress protection code	IP54  [ Dust accumulation-protected, splash-proof]
Mech. impact protection code	IK08  [ 5 J vandal-protected]

Initial Performance (IEC Compliant)

Initial luminous flux (system flux)	1800 lm
Luminous flux tolerance	+/-10%
Initial LED luminaire efficacy	100 lm/W
Init. Corr. Color Temperature	3000 K
Init. Color Rendering Index	80
Initial chromaticity	(0.44, 0.40) SDCM <5
Initial input power	18 W
Power consumption tolerance	+/-10%

Over Time Performance (IEC Compliant)

Control gear failure rate at median useful life 50000 h	5 %
Lumen maintenance at median useful life* 50000 h	L80

Application Conditions

Performance ambient temperature Tq

25 °C

Product Data

Full product code	871869938476000
Order product name	DN473B LED20S/830 PSED-E C PCC WH
EAN/UPC - Product	8718699384760
Order code	912500100076
Numerator - Quantity Per Pack	1
Numerator - Packs per outer box	1
Material Nr. (12NC)	912500100076
Net Weight (Piece)	1.000 kg