Osram Decostar 51 ALU 50W 41871 Wfl

428857 - Osram - 4050300428857 - 41871-WFL - HAGS//UB-50-12-GU5,3

Proizvajajo takojšnjo 100% svetlobo, zagotavljajo visoko kakovost svetlobe zahvaljujoč odlični barvni reprodukciji ter so odlične pri zagotavljanju poudarjene svetlobe. Žarnice imajo tudi možnost zatemnitve in so idealne za ustvarjanje pravega vzdušja.

Več podatkov

2,05€brez DDV


Teža: 0.05 kg
Dostava: 1 do 3 dni
Stanje: Nov izdelek

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Podrobnosti

Nominal wattage 50W
Nominal voltage 12V
Rated wattage 50W
Power factor λ 1.00
Energy consumption 53 kWh/1000h

Nominal useful luminous flux 90° 675 lm
Luminous intensity 1800 cd
Beam angle 36 °
Color temperature 2950 K
Light color as per EN 12464-1 Warm White
Color rendering index Ra 100
Starting time 0.0 s
Warm-up time (60 %) 0.00 s
Lumen main.fact.at end of nom.life time 0.75
Rated useful luminous flux 90° 675 lm

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

Lamp mercury content 0.0 mg
Mercury-free Yes

Nominal lamp life time 2000 h
Rated lamp life time 2000 h
Number of switching cycles 50000

Base (standard designation) GU5.3

Burning position Any
Dimmable Yes

Energy efficiency class B


The “classic” dichroic reflector lamp is patently unsuitable in a recessed ceiling luminaire because 2/3 of the heat it radiates is directed backwards. High temperatures in the luminaire can jeopardize the reliability of the entire lighting system. The solution is the DECOSTAR 51 ALU from OSRAM. Its reflector has an aluminium coating so almost no heat at all is emitted at the back. Low-pressure technology also means the lamp can be operated without a shield. Heat can therefore escape forwards with no restrictions at all.

Product benefits
-Brilliant accent light
-No light can escape at the back of the reflector
-100 % constant quality of light throughout the life of the lamp
-Approved for use in open luminaires (to IEC 60598-1)
-UV filter
-Aluminum-coated reflector without a shield reduces thermal load in fixture
-Reduced thermal load: ~60 % compared with aluminum-coated reflectors with shield

Areas of application
-General illumination
-Shops
-Restaurants, hotels and similar prestigious applications
-Offices, public buildings

Osram Decostar 51 ALU 50W 41871 Wfl 4050300428857 41871-WFL

 
Tehnični podatki
Možnost zatemnitveDa
Razred energijske učinkovitostiB
Okov/PodnožjeGU5
Napetost - volt (V)12
Moč - watt (W)50
Svetlobni tok - lumen (lm)675
Svetlobni izkoristek sijalke - (lm / W)14
Barvna temperatura svetlobe - kelvin (K)2950
Index barvnega upodabljanja - CRI100
Kot svetlobe - stopinj (°)36
Svetilnost - candela (cd)1800
Poraba energije - (kWh / 1000h)50
Preklopni cikel50000
Življenska doba - ure (h)2000
Tovarniško pakiranje - kosov (kos)20
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