Product data sheet

Product datasheet
DECOSTAR 51 ALU 20 W 12 V 36° GU5.3
DECOSTAR 51 ALU | Halogen alu coated glas reflector lamps with 51 mm diameter
Areas of application
_ General illumination
_ Shops
_ Restaurants, hotels and similar prestigious applications
_ Offices, public buildings
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Product benefits
_ Brilliant accent light
_ No light can escape at the back of the reflector
_ Approved for use in open luminaires (to IEC 60598-1)
_ UV filter
_ Aluminum-coated reflector without a shield reduces thermal load in luminaire
_ Reduced thermal load: ~60 % compared with aluminum-coated reflectors with shield
_ Reduced thermal load: ~80 % compared with dichroic reflectors with shield
_ Contains no mercury
Product features
_ Average life: 2,000 h
_ 100 % dimmable
_ Color rendering index R : 100
a
_ Diameter: 51 mm
June 24, 2016, 12:27:51
DECOSTAR 51 ALU 20 W 12 V 36° GU5.3
© 2016, OSRAM GmbH. All rights reserved.
Page 1 of 4
Product datasheet
Technical data
Electrical data
Nominal wattage
20.00 W
Nominal voltage
12.0 V
Rated wattage
20.00 W
Power factor λ
1.00
Photometrical data
Nominal useful luminous flux 90°
205 lm
Luminous intensity
510 cd
Color temperature
2800 K
Light color (designation)
Warm White
Color rendering index Ra
100
Rated useful luminous flux 90°
205 lm
Light technical data
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Beam angle
36 °
Starting time
0.0 s
Warm-up time (60 %)
0.00 s
Dimensions & weight
Diameter
51.0 mm
Length
46.0 mm
Overall length
46.0 mm
Outer bulb
T9
Maximum diameter
51.0 mm
Lifespan
June 24, 2016, 12:27:51
DECOSTAR 51 ALU 20 W 12 V 36° GU5.3
© 2016, OSRAM GmbH. All rights reserved.
Page 2 of 4
Product datasheet
Nominal lamp life time
2000 h
Rated lamp life time
2000 h
Number of switching cycles
50000
Lumen main.fact.at end of nom.life time
0.75
Additional product data
Base (standard designation)
GU5.3
Mercury content
0.0 mg
Mercury-free
Yes
Capabilities
Burning position
Any
Dimmable
Yes
Certificates & standards
Energy efficiency class
B
Energy consumption
22 kWh/1000h
Country specific categorizations
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ILCOS
June 24, 2016, 12:27:51
DECOSTAR 51 ALU 20 W 12 V 36° GU5.3
HAGS//UB-20-12-GU5.3-51/36
© 2016, OSRAM GmbH. All rights reserved.
Page 3 of 4
Product datasheet
Light Distribution
Spectral power distribution
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Logistical Data
Product code
Product description
Packaging unit
(Pieces/Unit)
Dimensions (length
x width x height)
Volume
Gross weight
4050300428819
DECOSTAR 51 ALU
20 W 12 V 36° GU5.3
Shipping carton box
20
238 mm x 122 mm x
123 mm
3.57 dm³
686.00 g
The mentioned product code describes the smallest quantity unit which can be ordered. One shipping unit can contain one or
more single products. When placing an order, for the quantity please enter single or multiples of a shipping unit.
References / Links
For light distribution curves see
www.osram.com
Disclaimer
Subject to change without notice. Errors and omission excepted. Always make sure to use the most recent release.
June 24, 2016, 12:27:51
DECOSTAR 51 ALU 20 W 12 V 36° GU5.3
© 2016, OSRAM GmbH. All rights reserved.
Page 4 of 4