| Number of light sources | 1
[ 1 pc] |
| Lamp family code | LED20S
[ LED Module, system flux 2000 lm] |
| Beam angle of light source | -
°
|
| Light source colour | 840 neutral white
|
| Cap base | -
[ -] |
| Light source replaceable | No
|
| Number of gear units | 1 unit
|
| Gear | -
|
| Driver/power unit/transformer | PSE-E
[ Power supply unit external, DC compatible for central emergency lighting] |
| Driver included | Yes
|
| Optic type | C
[ High-gloss mirror] |
| Luminaire light beam spread | 120°
|
| Emergency lighting | No
[ -] |
| Control interface | -
|
| Connection | Feed-through connector 3-pole
|
| Cable | -
|
| Protection class IEC | Safety class II
|
| Glow-wire test | Temperature 750 °C, duration 5 s
|
| Flammability mark | NO
[ -] |
| CE mark | CE mark
|
| ENEC mark | ENEC mark
|
| Warranty period | 5 years
|
| Remarks | *- According to the Lighting Europe guidance paper 'Evaluating performance of LED based luminaires – January 2018': statistically there is no relevant difference in lumen maintenance between the B50 and, for example, the B10. Therefore, the median useful life (B50) value also represents the B10 value.
|
| Constant light output | No
|
| Number of products on MCB (16 A type B) | 36
|
| EU RoHS compliant | Yes
|
| Product family code | DN471B
[ 200mm + anti-glare ring] |
| Unified glare rating CEN | 19
|
| Optical cover/lens type accessory | No
[ -] |
| Input Voltage | 220 to 240
V
|
| Input frequency | 50 to 60
Hz
|
| Control signal voltage | -
|
| Initial CLO power consumption | - W
W
|
| Average CLO power consumption | - W
W
|
| Inrush current | 15.8
A
|
| Inrush time | 0.224
ms
|
| Power factor (min.) | 0.9
|
| Dimmable | No
|
| Housing material | Polycarbonate
|
| Reflector material | Polycarbonate aluminium coated
|
| Optic material | Polycarbonate
|
| Optical cover/lens material | Polycarbonate
|
| Fixation material | -
|
| Optical cover/lens finish | Clear
|
| Overall height | 94
mm
|
| Overall diameter | 216
mm
|
| Colour | White RAL 9003
|
| Dimensions (height x width x depth) | 94 x NaN x NaN mm (3.7 x NaN x NaN in)
|
| Ingress protection code | IP54
[ Dust accumulation-protected, splash-proof] |
| Mech. impact protection code | IK06
[ 1 J] |
| Initial luminous flux | 2000
lm
|
| Luminous flux tolerance | +/-10%
|
| Initial LED luminaire efficacy | 119
lm/W
|
| Init. Corr. Colour Temperature | 4000
K
|
| Init. Colour rendering index | >80
|
| Initial chromaticity | (0.38, 0.38) SDCM <5
|
| Initial input power | 16.8
W
|
| Power consumption tolerance | +/-10%
|
| Control gear failure rate at median useful life 50,000 h | 5
%
|
| Lumen maintenance at median useful life* 50,000 h | L80
|
| Ambient temperature range | -15 to +40 °C
|
| Performance ambient temperature Tq | 25 °C
|
| Maximum dimming level | Not applicable
|
| Suitable for random switching | Yes
|
| Full product code | 871869938475300
|
| Order product name | DN473B LED20S/840 PSU-E C PCC WH
|
| EAN/UPC – product | 8718699384753
|
| Order code | 38475300
|
| Numerator – quantity per pack | 1
|
| Numerator – packs per outer box | 1
|
| SAP material | 912500100075
|
| SAP net weight (piece) | 1.000
kg
|
