You are now visiting our Global professional lighting website, visit your local website by going to the USA website
< Back to product family

BY471P PRO250S/840 PSD NB GC SI XT

  • GentleSpace gen2 – the new standard in industrial high-bay lighting, combining functionality with design

    LED
    BY471P PRO250S/840 PSD NB GC SI XT

    BY471P PRO250S/840 PSD NB GC SI XT

    Downloads

    Leaflet
    Size:122.9 kB

    See all downloads

Specifications Show all

General Information
Number of light sources
16  [ 16 pcs]
Lamp family code
LED ProfessionalLine, system flux 25,000 lm
Light source colour
840 neutral white
Cap base
-  [ -]
Light source replaceable
Yes
Gear
EB  [ Electronic]
Driver/power unit/transformer
PSD  [ Power supply unit with DALI interface]
Driver included
Yes
Optic type
NB  [ Narrow beam]
Optical cover/lens type
GC  [ Clear glass]
Luminaire light beam spread
25° x 30°
Embedded control
No  [ -]
Connection
CE  [ External connector]
Cable
Cord with plug Wieland/Adels compatible 5-pole
Protection class IEC
Safety class I (I)
Mounting
SMT  [ Suspension set twin, triangle]
Coating
-
Glow-wire test
650/5  [ Temperature 650 °C, duration 5 s]
Flammability mark
D  [ For mounting on easily flammable surfaces]
CE mark
CE mark
ENEC mark
ENEC mark
Ball impact resistance mark
-
Design award-winner marking
Design Award Winner 2014
Suspension accessories
No  [ -]
Constant light output
No
Product Family Code
BY471P  [ GentleSpace 2]
Operating and Electrical
Input voltage
220-240 V
Input frequency
50-60 Hz
Control signal voltage
0-16 V DC DALI
Controls and Dimming
Dimmable
Yes
Mechanical and Housing
Housing material
Aluminium
Optic material
Polycarbonate
Optical cover/lens material
Glass
Gear tray material
Metal
Fixation material
Aluminum
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
25000 lm
Initial LED luminaire efficacy
123 lm/W
Init. Corr. colour temperature
4000 K
Initial chromaticity
(0.38, 0.38) SDCM <3
Initial input power
204 W
Over Time Performance (IEC Compliant)
Driver failure rate at 5,000 hours
0.5 %
Median useful life L70B50
70000 h
Median useful life L80B50
50000 h
Median useful life L90B50
25000 h
Application Conditions
Average ambient temperature
25 °C
Maximum dimming level
1% (depends on dimmer, ELV)
Suitable for random switching
No
Product Data
Full product code
871869634833800
Order product name
BY471P PRO250S/840 PSD NB GC SI XT
EAN/UPC – product
8718696348338
Order code
34833800
Numerator – quantity per pack
1
Numerator – packs per outer box
1
Material no. (12NC)
910925863423
Net weight (piece)
15.600 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
Photometrics
IFGU1_BY471P1xPRO250S840NBGC
IFGU1_BY471P1xPRO250S840NBGC

Recently Viewed

Downloads
Leaflets
Green Data
Visuals
Brochures
Software Plugins
  • IES

    IFMT1_BY471P1xPRO250S840NBGC

    IES 8.0 kB
  • ULD

    IFDM1_BY471P1xPRO250S840NBGC

    ULD 28.5 kB
  • Relux

    IFDM2_BY471P1xPRO250S840NBGC

    ROLF 7.4 kB
  • LDT

    IFMT2_BY471P1xPRO250S840NBGC

    LDT 6.4 kB

Events    

 

 

HEN on the Road One Day Technical Conference

11.05.2017, Surrey

 

Smart to Future Cities 

16.05.2017, London

 

Smart Buildings 

23.05.2017, London

 

View all events