Philips 73403715 User Manual
MASTER SDW-T
MASTER SDW-T 50W/825 PG12-1 1SL
Range of high-efficiency, discharge lamps with warm colour to be used
in open luminairs
in open luminairs
Product data
• General Characteristics
System Description
High Voltage [200-250V]
Cap-Base
PG12-1
Bulb
T31 [T 31mm]
Bulb Material
Soft Glass
Bulb Finish
Clear
Burning Position
any [Any/Universal]
Life to 5% failures
8000 hr
Life to 20% failures
12000 hr
Life to 50% failures
15000 hr
Useful Life
10000 hr
• Light Technical Characteristics
Colour Code
825 [CCT of 2500K]
Colour Rendering
Index
80 (min), 83 (nom) Ra8
Colour Designation
Golden White
Colour Temperature
2500 K
Colour Temperature
Technical
2500 K
Lamp Luminous Flux
EM
2300 Lm
Lamp Luminous Effi-
cacy EM
44 Lm/W
Lumen Maintenance
2000h
95 %
Lumen Maintenance
5000h
90 %
Average Luminance
EM
400 cd/cm2
Chromaticity Coor-
dinate X
471 -
Chromaticity Coor-
dinate Y
409 -
• Electrical Characteristics
Lamp Wattage
50 W
Lamp Wattage EM
25°C, Nominal
50.0 W
Lamp Wattage EM
25°C, Rated
53.0 W
Lamp Voltage
92 V
Lamp Current EM
0.76 A
Dimmable
no
• Environmental Characteristics
Energy Efficiency
Label (EEL)
B
Mercury (Hg)
Content
7.5 mg
Energy consumption
kWh/1000h
58 kWh
• Luminaire Design Requirements
Cap-Base Tempera-
ture
120 (max) C
Bulb Temperature
350 (max) C
• Product Dimensions
Overall Length C
149 (max) mm
Diameter D
32 (max) mm
Light Center Length
L
91 mm
Arc Length O
16 mm
• Product Data
Order code
734037 15
Full product code
871150073403715