12V - GU5.3 GU4 Halogen reflector light bulbs
Decostar 51S 50W 12V 44870 Wfl
272795 | Manufacturer: Osram | EAN: 4050300272795 | MPN: 44870-WFL
They produce instant 100% light, provide high-quality light thanks to their excellent color rendering and are perfect at delivering brilliant accent light. Lamps are also dimmable and always create the right mood.
Nominal wattage 50W
Nominal voltage 12V
Rated wattage 50W
Power factor λ 1
Energy consumption 53 kWh/1000h
Nominal useful luminous flux 90° 680 lm
Luminous intensity 1450 cd
Beam angle 36°
Color temperature 2950K
Color rendering index Ra100
Starting time 0s
Warm-up time (60%) 0s
Lumen main.fact.at end of nom.life time 0.75
Rated useful luminous flux 90° 680 lm
Diameter 51 mm
Length 46 mm
Overall length 46 mm
Outer bulb MR51
Maximum diameter 51 mm
Lamp mercury content 0 mg
Mercury-free Yes
Nominal lamp life time 1000h
Rated lamp life time 1000h
Number of switching cycles 50000
Base (standard designation) GU5.3
Burning position Any
Dimmable Yes
Energy efficiency class B
Every professional knows that light is not always the same when it comes to illuminating heatsensitive objects. In this case the DECOSTAR 51 dichroic reflector lamp is the right choice because most of the heat produced by the lamp is emitted through the rear of the reflector. This reduces the heat in the light beam by up to 66%. It is therefore easier to present heat-sensitive objects in the right light.
Product benefits
-Brilliant accent light
-Dichroic reflector reduces the heat in the light beam by up to 66%
-Approved for use in open luminaires (to IEC 60598-1)
-UV filter
-Contains no mercury, can be thrown away with normal household waste
Areas of application
-General illumination
-Entrance lighting
-Workplace lighting
-Kitchen lighting
-Mirror lighting
-Object lighting
Data sheet: 12V - GU5.3 GU4 Halogen reflector light bulbs Decostar 51S 50W 12V 44870 Wfl
| Dimmable | Yes |
| Energy Efficiency Class | B |
| Base/Sockel | GU5 |
| Voltage - Volt (V) | 12 |
| Wattage - Watt (W) | 50 |
| Luminous flux - Lumen (lm) | 680 |
| Luminous Efficacy Lamp - (lm / W) | 14 |
| Light color temperature - Kelvin (K) | 2950 |
| Color rendering index - CRI | 100 |
| Beam angle - degrees (°) | 36 |
| Luminous intensity - Candela (cd) | 1450 |
| Energy consumption - (kWh / 1000h) | 50 |
| Switching Cycle | 50000 |
| Lifetime - hours (h) | 1000 |
| Factory Box - pieces (pcs) | 20 |
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