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DECOSTAR 51 ALU

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20 W 12 V 36° GU5.3

20 W 12 V 36° GU5.3
35 W 12 V 36° GU5.3

35 W 12 V 36° GU5.3
50 W 12 V 36° GU5.3

50 W 12 V 36° GU5.3
Product family: important data at a glance

Overview DECOSTAR 51 ALU

Product description Nominal wattage Nominal voltage Beam angle Base (standard designation) Diameter
DECOSTAR 51 ALU 20 W 12 V 36° GU5.3 20.00W 12V 36° GU5.3 51.0mm
DECOSTAR 51 ALU 35 W 12 V 36° GU5.3 35.00W 12V 36° GU5.3 51.0mm
DECOSTAR 51 ALU 50 W 12 V 36° GU5.3 50.00W 12V 36° GU5.3 51.0mm
Family data sheet
 

DECOSTAR 51 ALU 20 W 12 V 36° GU5.3

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
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Product Data sheet
Family data sheet
Go to Lamp supplement

Product details

Electrical data

Nominal wattage 20.00 W
Nominal voltage 12 V
Rated wattage 20.00 W
Power factor λ 1.00

Photometrical data

Nominal useful luminous flux 90° 210 lm
Luminous intensity [PIM] 510 cd
Rated color temperature 2800 K
Light color (designation) Warm White
Color rendering index Ra 100
Lumen main.fact.at end of nom.life time 0.75
Color temperature 2800 K
Luminous flux 205 lm
Color rendering index Ra 100
Rated useful luminous flux 90° 210 lm
Rated peak intensity 510 cd

Light technical data

Beam angle 36 °
Nominal beam angle 36 °
Starting time 0.0 s
Warm-up time (60 %) 0.00 s
Rated beam angle (half peak value) 36.00 °

Dimensions & weight

Diameter 51.0 mm
Length 46.0 mm
Overall length 46.0 mm
Outer bulb T9
Maximum diameter 51.0 mm

Lifespan

Nominal lamp life time 4000 h
Rated lamp life time 4000 h
Number of switching cycles 100000

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 consumption 22 kWh/1000h
Energy efficiency class C

Country-specific categorizations

ILCOS HAGS//UB-20-12-GU5.3-51/36
Product line drawing
Product line drawing
25558_DECOSTAR 51 ALU EPS (358.9 KB)
Spectral power distribution
Spectral power distribution
349642_HAL_NV_UVS EPS (1.0 MB)
Energy label, horizontal
Energy label, horizontal
EL-l-4050300428819 PDF (30.3 KB)
Energy label, vertical
Energy label, vertical
EL-p-4050300428819 PDF (29.1 KB)

4050300428819 PDF
Product code Packaging unit
Piece / unit		 Dimensions in h x w x l Gross weight Volume
4050300428819 FS
1		 46mm x 46mm x 58mm 31.90g 0.12dm³
4050300531649 VS
20		 238mm x 122mm x 123mm 686.00g 3.57dm³
EAN METEL code SEG number STK number EFO number ELDAS number
4050300428819 OSRH41861WFL 8326974 4739654 3720204 940377312
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
Areas of application
  • General illumination
  • Shops
  • Restaurants, hotels and similar prestigious applications
  • Offices, public buildings
Product features
  • Average life: 4,000 h
  • 100 % dimmable
  • Color rendering index Ra: 100
  • Diameter: 51 mm