272511 | Manufacturer: Osram | EAN: 4050300272511 | MPN: 44860-WFL
Decostar 51S 20W 12V 44860 WFL premium GU5 GU4 halogen bulb reflector
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The Decostar 51S 20W 12V 44860 WFL halogen light bulb instantly produces brilliant accent light. With excellent color rendering, it creates the perfect mood. Dimmable and heat-reducing, this bulb is ideal for illuminating heat-sensitive objects. Approved for open luminaires and containing no mercury, it is a versatile choice for general illumination, entrance lighting, workplace lighting, kitchen lighting, mirror lighting, and object lighting.
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Osram Decostar 51S 20W 12V 44860 WFL premium GU5 GU4 halogen bulb reflector 3. Illuminate your space with the Decostar 51S 20W, a top-tier 12V halogen reflector light bulb. Experience superior GU5.3 GU4 lighting that enhances ambiance and efficiency.
Nominal wattage 20 W
Nominal voltage 12 V
Rated wattage 20 W
Power factor λ 1
Energy consumption 22 kWh/1000 h
Nominal useful luminous flux 90° 210 lm
Luminous intensity 480 cd
Beam angle 36°
Color temperature 3000 K
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° 210 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 1000 h
Rated lamp life time 1000 h
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.
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
| Explanation Dimmable | yes |
| Explanation Energy efficiency class | B |
| Explanation Lamp holder, lamp socket | GU5 |
| Explanation Voltage - (V) | 12 |
| Explanation Wattage - (W) | 20 |
| Explanation Luminous flux - (lm) | 210 |
| Explanation Luminous efficacy - (lm / W) | 10 |
| Explanation Color temperature - (K) | 3000 |
| Explanation Color rendering - (CRI) | 100 |
| Explanation Beam angle - (°) | 36 |
| Explanation Luminous intensity - (cd) | 480 |
| Explanation Energy consumption - (kWh / 1000h) | 20 |
| Explanation Lifetime - (h) | 1000 |
| Explanation Factory packed - (pieces) | 20 |
