Savings calculator

Enter the values of your old lamp and calculate how much you can save with Osram Parathom AR111 12.5W, warmwhite, 9°


You save per year

  • Total kg of CO2 less
  • Amortisation after h
  • Calculation basis

    Annual savings during LED bulb's life time

    Power price per kWh:
    LED life time: h
    LED power: W
    LED price:
    Daily hours of service: h

Technical details

SKU 73218
Added 19/07/2017
Lamp socket AR111
Bright like (W) 75 W
Energy efficiency class A
Light colour Warm white
Life cycle (h) Top Spec
Life cycle (h)
The main characteristic for semiconductor-illuminants (LEDs) is their long life expectancy — as long as they are operated under very special condition. Unlike ordinary bulbs LEDs do nut suddenly fail, but gradually lose brightness during the course of their lifetime. Depending on the quality of the light-emitting diode this degradation may happen faster or slower.
45,000 h
Manufacturer code 4052899907782
Luminous Flux (lm)
Luminous Flux (lm)
The luminous flux (lumen)
describes the total quantity of light provided (independent of the angle of beam).
740 lm
Color temperature (K)
Color temperature (K)
The temperature of color (°K)
shows a color tendency. This value is often used in order to differentiate between cold and warm white LEDs. As higher the color temperature as colder the white.
2,700 K
CRI (Ra) 80
Viewing angle (°)
Viewing angle (°)
The angle of beam
describes in what angle the light is directed forward.
Power consumption 13 W
Voltage (V)
Voltage (V)
The voltage (V)
mentioned can be impressed on the product. If your initial voltage is higher (e.g. Car-voltage or adaptor), then you will need a resistor.
12 V
GTIN 4052899907782
Size (L x W) 6 cm x 11 cm

Osram Parathom AR111 12.5W, warmwhite, 9°

LED revolutionised the lighting market. You’re now looking for the best substitute for old incandescent bulbs? Be inspired by the numerous great benefits of modern LED lighting! An exciting trend you will greatly enjoy and allowing for sustainable living. Whether new installations or replacing traditional lamps: The wide range of Osram LED lamps provides optimal solutions for practical and exciting lighting – bright, innovative and extremely energy efficient.

Highlight skillfully - with the Osram Parathom LEDspot AR111

The AR111 is the perfect replacement for inefficient 50W NV halogen reflectors. The spotlight features very beautiful, even light distribution and excellent colour rendering. Perfectly suited for lighting shops and shopping arcades, or as decorative lighting for shop displays and living areas. Suitable for operation with standard electronic and electromagnetic NV halogen transformers.


  • Dimmable
  • True incandescent bulbs warm white
  • AR111 with G53 base
  • 12.5W to replace 75W
  • 80% energy savings

Areas of use

  • Shops and shopping arcades
  • Living and office spaces


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Product Questions

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