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    BY481X LED250S/840 MB GC SI ACW-L BR
    LED
    BY481X LED250S/840 MB GC SI ACW-L BR

    BY481X LED250S/840 MB GC SI ACW-L BR

    Order code: 40735300

    Full Product Code: 871869940735300

Specifications Show all

General Information
Beam angle of light source
114 °
Light source colour
840 neutral white
Light source replaceable
Yes
Number of gear units
1 unit
Driver/power unit/transformer
PSD  [ Power supply unit with DALI interface]
Driver included
Yes
Optic type
MB  [ Medium beam]
Luminaire light beam spread
40° x 40°
Control interface
DALI
Connection
External connector
Cable
Cord with plug Wieland/Adels compatible 5-pole
Protection class IEC
Safety class I
Glow-wire test
Temperature 850 °C, duration 5 s
Flammability mark
D  [ For mounting on easily flammable surfaces]
CE mark
CE mark
ENEC mark
ENEC mark
Warranty period
5 years
Constant light output
No
Number of products on MCB
12
RoHS mark
RoHS mark
Product Family Code
BY481X  [ New Highbay]
Unified glare rating CEN
22
Operating and Electrical
Input voltage
220-240 V
Input frequency
50 to 60 Hz
Inrush current
4.8 A
Inrush time
2.3 ms
Power factor (min.)
0.9
Controls and Dimming
Dimmable
Yes
Mechanical and Housing
Housing material
Aluminium
Reflector material
-
Optic material
Acrylate
Optical cover/lens material
Glass
Fixation material
Steel
Optical cover/lens finish
Clear
Overall length
600 mm
Overall width
490 mm
Overall height
85 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
25000 lm
Luminous flux tolerance
+/-10%
Initial LED luminaire efficacy
154.320987654321 lm/W
Init. Corr. colour temperature
4000 K
Init. colour rendering index
≥80
Initial chromaticity
(0.38, 0.38) SDCM <3
Initial input power
162 W
Power consumption tolerance
+/-10%
Over Time Performance (IEC Compliant)
Control gear failure rate at median useful life 50000 h
0.05 %
Median useful life L70B50
100000 h
Median useful life L80B50
100000 h
Median useful life L90B50
50000 h
Control gear failure rate at median useful life 100000 h
10 %
Lumen maintenance at median useful life* 50000 h
L90
Lumen maintenance at median useful life* 100000 h
L80
Application Conditions
Ambient temperature range
-30 to +45 °C
Performance ambient temperature Tq
25 °C
Maximum dimming level
10%
Product Data
Full product code
871869940735300
Order product name
BY481X LED250S/840 MB GC SI ACW-L BR
EAN/UPC – product
8718699407353
Order code
40735300
Numerator – quantity per pack
1
Numerator – packs per outer box
1
Material no. (12NC)
910500465541
Net weight (piece)
11.000 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
 New Highbay
New Highbay
Photometrics
IFGU1_BY481XACW1xLED250S840MB
IFGU1_BY481XACW1xLED250S840MB
Downloads
Product Data Sheets
Green Data
Visuals
Software Plugins
  • IES IFMT1_BY481XACW1xLED250S840MB IES 8.5 kB
  • ULD IFDM1_BY481XACW1xLED250S840MB ULD 29.5 kB
  • Relux IFDM2_BY481XACW1xLED250S840MB ROLF 7.6 kB
  • LDT IFMT2_BY481XACW1xLED250S840MB LDT 6.6 kB

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