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    BY121P G3 LED205S/865 PSU WB GR
    BY121P G3 LED205S/865 PSU WB GR

    BY121P G3 LED205S/865 PSU WB GR

    Order code: 911401571341

    Full Product Code: 871016331713700


    Size:355.2 kB

    See all downloads

Specifications Show all

General Information
Number of light sources
1 pc
Lamp family code
LED205S  [ LED module, system flux 20500 lm]
Beam angle of light source
- °
Light source color
865 cool daylight
Light source replaceable
Number of gear units
1 unit
Driver/power unit/transformer
Power supply unit
Driver included
Optic type
Wide beam
Optical cover/lens type
Polycarbonate bowl/cover
Luminaire light beam spread
Connection unit 3-pole
Cable 0.5 m with cable connector 3-pole
Protection class IEC
Safety class I
Glow-wire test
Temperature 650 °C, duration 5 s
Flammability mark
For mounting on normally flammable surfaces
CE mark
CE mark
ENEC mark
Warranty period
3 years + 2 years upon registration
*-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
Number of products on MCB of 16 A type B
RoHS mark
RoHS mark
Operating and Electrical
Input Voltage
220 to 240 V
Input Frequency
50 to 60 Hz
Control signal voltage
Initial CLO power consumption
155 W
Average CLO power consumption
155 W
Inrush current
53 A
Inrush time
0.3 ms
Power Factor (Min)
Controls and Dimming
Mechanical and Housing
Housing Material
Reflector material
Optic material
Optical cover/lens material
Fixation material
Optical cover/lens finish
Overall length
454 mm
Overall width
452 mm
Overall height
152 mm
Overall diameter
452 mm
Approval and Application
Ingress protection code
IP65  [ Dust penetration-protected, jet-proof]
Mech. impact protection code
IK07  [ 2 J reinforced]
Initial Performance (IEC Compliant)
Initial luminous flux (system flux)
20500 lm
Luminous flux tolerance
Initial LED luminaire efficacy
130 lm/W
Init. Corr. Color Temperature
6500 K
Init. Color Rendering Index
Initial chromaticity
(0.38, 0.38) SDCM <5
Initial input power
155 W
Power consumption tolerance
Over Time Performance (IEC Compliant)
Control gear failure rate at median useful life 50000 h
5 %
Lumen maintenance at median useful life* 50000 h
Application Conditions
Ambient temperature range
-30 to +45 °C
Performance ambient temperature Tq
25 °C
Suitable for random switching
Yes (relates to presence/ movement detection and daylight harvesting)
Product Data
Full product code
Order product name
BY121P G3 LED205S/865 PSU WB GR
EAN/UPC - Product
Order code
Numerator - Quantity Per Pack
Numerator - Packs per outer box
Material Nr. (12NC)
Net Weight (Piece)
4.800 kg

Eco passport - Our environmental product specifications overview

Philips cares about the environment and society at large, and strongly supports eco-design of products.

Installation Diagrams
BY121P G3
BY121P G3

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