Osram Dulux L 40W-840 2G11 constant

104823 - Osram - 4008321104823 - DULUX-L-40-840

OSRAM DULUX L CONSTANT uses new high-temperature amalgam technology. This enables the lamps to operate with a luminous flux greater than 90 % in a temperature range from +5 °C to +70 °C.

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15,57€tax excl.


Weight: 0.16 kg
Delivery: 1 to 3 days
Condition: New product

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Suitable for indoor Yes
SEG number 8330501

EEI – Energy Label A

Rated lamp mercury content 2.6 mg
Base (standard designation) 2G11
Recycling Yes

Construction wattage N/A
Rated lamp efficacy (HF data) Under clarification by authority and standardization body
Rated lamp efficacy (standard condition) 88 lm/W
Nominal wattage 40W

Overall length 535.00 mm
Diameter 17.50 mm
Length 533.00 mm
Length acc. to IEC standard 535 mm
Construction length 535.00 mm

Operation mode LLMF/LSF HF
Rated lamp life time 20000 h
Rated lamp survival factor at 2,000 h
Nominal lamp life time 20000 h

Luminous flux at 25 °C 3500 lm
Nominal luminous flux 3500 lm
Rated luminous flux 3500 lm
Luminous flux 3500 lm
Light color 840
Rated color temperature 4000 K
Color rendering index Ra 80…89
Light color as per EN 12464-1 LUMILUX Cool White
Rated LLMF at 2,000 h 0.90
Color rendering group 1B
Color temperature 4000 K

Rated ambient temp.w.max.luminous flux 25.0 °C


OSRAM DULUX L CONSTANT uses new high-temperature amalgam technology. This enables the lamps to operate with a luminous flux greater than 90 % in a temperature range from +5 °C to +70 °C. This compares favourably with conventional OSRAM DULUX L lamps (>90 % between +20 °C and +40 °C). OSRAM DULUX L CONSTANT can be dimmed with a suitable ECG.

-Optimized amalgam technology
-The lamp has the same base as conventional OSRAM DULUX L lamps
-The lamp is identified by a red stamp

Applications
-Outdoor lighting
-Indoor lighting
-Industrial lighting
-Narrow luminaires with high temperatures
-Studio lighting

Osram Dulux L 40W-840 2G11 constant 4008321104823 DULUX-L-40-840

 
Data sheet
DimmableNo
Energy Efficiency ClassA
Base/Sockel2G11
Wattage - watt (W)40
Luminous flux - lumen (lm)3500
Luminous Efficacy Lamp - (lm / W)88
Light color temperature - kelvin (K)4000
Light color code840
Color rendering index - CRI83
Energy consumption - (kWh / 1000h)40
Lifetime - hours (h)20000
Factory Box - pieces (pcs)10
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