Osram Hql 50W E27

015040

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Osram

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4050300015040

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HQL-50

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QE/R-50-H/E/S-E27-56

Mercury vapor lamps (HLQ) are often used as light sources for street and factory lighting because of the low investment costs.

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4,47€tax excl.


Weight: 0.08 kg
Delivery: 1 to 3 days
Condition: New product

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5
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Nominal wattage 50.00W
Rated wattage 50.00W
Lamp current 0.61000 A
Nominal voltage 95V
Ignition voltage 0.198 kVp
Rated lamp efficacy (standard condition) 36 lm/W
Rated luminous flux 1800 lm

Color rendering index Ra 50
Color temperature 4200 K
Rated LLMF at 2,000 h 0.93

Diameter 56.0 mm
Length 130.0 mm

Maximum permitted outer bulb temperature 310 °C
Maximum permitted base edge temperature 210 °C

Lifespan B50 24000 h
Lifespan B10 8000 h
Lifespan B5 6000 h
Operation mode LLMF/LSF 50 Hz

Base (standard designation) E27
Design / version Coated
Lamp mercury content 12.3 mg

Dimmable No
Burning position Any
Enclosed luminaire required No

Energy efficiency class B
Energy consumption 55 kWh/1000h


Areas of application
-Factories and workshops
-Industrial installations
-Streets
-Car parks, courtyards
-Pedestrian zones, public squares
-Parks and gardens
-Suitable for use in open and enclosed luminaires
-Outdoor applications only in suitable luminaires

Osram Hql 50W E27 4050300015040 HQL-50

 
Data sheet
It needs ballastYes
Energy Efficiency ClassB
Base/SockelE27
Wattage - watt (W)50
Luminous flux - lumen (lm)1800
Luminous Efficacy Lamp - (lm / W)36
Light color temperature - kelvin (K)4200
Color rendering index - CRI50
Energy consumption - (kWh / 1000h)50
Lifetime - hours (h)24000
Factory Box - pieces (pcs)40
 
Reviews (2)
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Osram HQL 50W
Excellent product! Very good for the price. Works great.

Rating:
Très bon.
La couleur lumière plus chaude et une plus grande sortie de lumière que les lampes HQL standard signifie que HQL DE LUXE lampes offrent un large éventail d'options.

 
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Knowledge Base

  • Lumen - Lm

    The lumen (symbol: lm) is the SI derived unit of luminous flux, a measure of the total quantity of visible light emitted by a source. Luminous flux differs from power (radiant flux) in that radiant flux includes all electromagnetic waves emitted, while luminous flux is weighted according to a model of the human eye's sensitivity to various wavelengths. Lumens are related to lux in that one lux is one lumen per square meter.

    More on Wikipedia: LINK

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