Osram DULUX L 55W/954 2G11 Daylight Lamp
5400 K, Ra ≥ 90, 4000 lm – Studio & Dental Applications
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article number: 7239 | manufacturer number: 55W/954 | EAN/UPC: 4050300321400
The Osram DULUX L 55W/954 2G11 LUMILUX DE LUXE is a daylight lamp with high colour accuracy. It is suitable, among other things, as a replacement lamp for the FineVideo panel lights LS255, LS255A, LS455, LS455A, LH655, LH655A, LH855 and LH855A.
Due to its very high colour accuracy, this lamp is also frequently used in dental applications as well as in image restoration. This lamp is particularly recommended for applications where the most neutral and reliable colour reproduction possible is important.
All lamps are tested before dispatch.
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techn. Specs▲
| General Data | |
| Manufacturer | Osram |
|---|---|
| Type Designation | Osram DULUX L 55W/954 2G11 LUMILUX DE LUXE Daylight |
| Lamp Wattage | 55 W |
| Base | 2G11 |
| Lamp Shape | Single-ended |
| Photometric Data | |
| Light Color | 954 |
| Color Temperature | 5400 K |
| Color Rendering Class | 1A |
| Color Rendering Index | Ra ≥ 90 |
| Luminous Flux | 4000 lm |
| Energy and Lifetime Data | |
| Lifetime | 10000 h |
| Energy Efficiency Class | A |
| Energy Consumption | 60,5 kWh/1000 h |
| Dimensional Data | |
| Tube Diameter | 17,5 mm |
| Calculated Diameter | 17,5 mm |
| Length | 533 mm |
| Overall Length / Design Length | 535 mm |
Questions & Answers▲
What colour temperature does the Osram DULUX L 55W/954 2G11 provide?
This lamp has a colour temperature of 5400 K, which corresponds to natural daylight and is therefore well suited for colour-critical tasks such as studio lighting, dental work, and image restoration.
What is the colour rendering index of this lamp?
The colour rendering index is Ra ≥ 90, placing it in colour rendering class 1A. This means colours are reproduced very accurately and reliably, which is essential in applications where neutral colour assessment is required.
Which FineVideo studio lights is this lamp compatible with?
This lamp is compatible with the FineVideo panel lights LS255, LS255A, LS455, LS455A, LH655, LH655A, LH855, and LH855A, making it a suitable direct replacement for those fixtures.
What base type does this lamp use?
The lamp uses a 2G11 base. When replacing an existing lamp, please ensure your fixture is equipped with a compatible 2G11 socket.
How much light output does this lamp produce?
The lamp delivers a luminous flux of 4000 lm at a power consumption of 55 W, providing strong and consistent light output suitable for professional studio and dental environments.
What is the rated lifetime of this lamp?
The rated lifetime is 10,000 hours, which makes it a long-lasting choice for professional applications where reliable and continuous operation is important.
What energy efficiency class does this lamp belong to?
The lamp is rated energy efficiency class A, with an energy consumption of 60.5 kWh per 1000 hours of operation.
What are the physical dimensions of this lamp?
The lamp has an overall length of 533 mm and a tube diameter of 17.5 mm. Please verify these dimensions are compatible with your fixture before purchasing.
Is this lamp suitable for use in dental practices?
Yes, due to its high colour rendering index of Ra ≥ 90 and the daylight colour temperature of 5400 K, this lamp is frequently used in dental applications where accurate and natural colour assessment is essential.
Is this lamp suitable for image restoration work?
Yes, the high colour accuracy and neutral daylight quality of this lamp make it well suited for image restoration, where true-to-original colour reproduction is critical.
Are the lamps tested before being dispatched?
Yes, all lamps are tested before dispatch to ensure they are fully functional when they arrive.
What lamp shape does the DULUX L 55W/954 have?
The lamp has a single-ended shape, which is the standard form factor for DULUX L type compact fluorescent lamps with a 2G11 base.
product safety (GPSR)▲