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Osram Leuchtstoffröhre SubstiTUBE® Advanced 11.3 W/4000 K 900 mm

ST8A-0.9M 11,3W/840 220-240V EMFLH1OSRAM

Order number: : osr5818095 | EAN: 4058075818095
Osram Leuchtstoffröhre SubstiTUBE® Advanced 11.3 W/4000 K 900 mm
no longer available
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Technical data "Osram Leuchtstoffröhre SubstiTUBE® Advanced 11.3 W/4000 K 900 mm"
Watt (W):
Replaces watt (W):
Average Life (h):
Gewicht (kg):
Länge (mm):
Lumen (lm):
Kelvin (K) :
Electricity cost calculator "Osram Leuchtstoffröhre SubstiTUBE® Advanced 11.3 W/4000 K 900 mm"

Annual electricity costs

Length of annual operation :
2.080 Hours
Power consumption (kWh):
23,50 kWh
Energy costs:
Comparison of energy costs without LED, approx.:
Savings, approx.:
€9.72 (62.33 %)
Kelvin-Simulator lichtbasis
2700 K 8000 K

Product information

Osram Leuchtstoffröhre SubstiTUBE® Advanced 11.3 W/4000 K 900 mm

Art.-Nr. osr5818095 | EAN 4058075818095
Leistungsstarke LED-Röhren für elektromagnetische Vorschaltgeräte.
LED-Alternative für klassische T8-Leuchtstofflampen in KVG-Leuchten.
Lichtstark, robust und langlebig.
Homogene Ausleuchtung.
Einzel- und Tandembetrieb an konventionellem Vorschaltgerät (0,6 m-Version).
Röhre aus Glas.
Quecksilberfrei und RoHS-konform.
Schutzart: IP20.
Integriertes EVG mit hohem Powerfaktor.
Kein Durchhängen dank Glastechnik.
Einfacher, schneller und sicherer Lampenaustausch ohne Umverdrahtung.
Energieeinsparung von bis zu 60 % (gegenüber T8 Leuchtstofflampe am KVG).
Volle Helligkeit ohne Aufwärmphase, deswegen ideal geeignet in Kombination mit Sensorik.
Sehr hohe Schaltfestigkeit.
Auch geeignet für den Betrieb bei niedrigen Temperaturen.
Allgemeinbeleuchtung in Umgebungstemperaturen von –20…+50 °C.
Beleuchtung in industrieller Fertigung.
Verkehrszonen und Korridore.
Supermärkte und Warenhäuser.
Technische Ausstattung: Geeignet für den Betrieb mit verlustarmen und konventionellen Vorschaltgeräten.

Manufacturer "Osram"

LEDVANCE is a leading international company for innovative lighting products. The Munich-based company emerged from the classic lighting business of OSRAM and combines traditional general lighting with modern, forward-looking lighting technologies. LEDVANCE relies on energy-efficient solutions: The LED modules are awarded the highest energy efficiency classes (A, A + and A ++) - for environmentally friendly and energy-saving lighting solutions.

As a long-term cooperation partner, lichtbasis has a comprehensive stock portfolio of OSRAM LED lamps and lights from LEDVANCE. We are happy to assist you with the planning and installation of your individual lighting systems. Contact us and benefit from our extensive experience - together we will find the ideal solution for your requirements.


Colour rendering

The color rendering index describes how well colors from comparable light sources are reproduced. The color temperature is taken into account.
Sunlight is the reference variable with a value of 100. The lower the value, the worse the playback.
Colour rendering "Osram Leuchtstoffröhre SubstiTUBE® Advanced 11.3 W/4000 K 900 mm":
  • 80-89 (Klasse 1B)

    Lights and bulbs with an RA/CRI value between 80 and 89 are assigned to Class 1B. Their color reproduction is good to very good.
    These light sources are suitable for areas where color reproduction is important. For example living rooms and offices.


Kelvin provides information about the color temperature of a light source. It says whether warm or cool light is spread. References are candle light (1,500 Kelvin) and the blue sky (> 10,000 Kelvin).
The lower the warmer and more comfortable the light.
Kelvin "Osram Leuchtstoffröhre SubstiTUBE® Advanced 11.3 W/4000 K 900 mm":
  • 3.300 - 5.300 Kelvin

    Between 3,300 and 5,300 Kelvin is called neutral white light. This light color is considered activating and is mostly used in offices and workspaces.