Produkt overview
The OttLite 18W Replacement Tube Light Bulb is designed to provide advanced lighting that shows colors true to life and produces clearer details, all while reducing glare and eye strain. This compact fluorescent bulb offers low heat and low glare illumination, making it ideal for various activities such as reading, crafting, and office work. It is an energy-efficient option, rated to last up to 10,000 hours, and delivers light output equivalent to a traditional 75-watt incandescent bulb.

Image: The OttLite 18W Replacement Tube Light Bulb, showing its packaging highlighting features like "Instant-on" and "Bulb lasts up to 10,000 hours."
Compatibility and Identification
This 18-watt replacement bulb is engineered exclusively for select OttLite models. To ensure compatibility, please verify your lamp model and the markings on your current bulb.
Compatible OttLite Lamp Modeller:
- 836002
- U83WG2
- U15WG2
- A13WG2
- W9437T-SHPR
- P2337T
- P6337T
- Z23002
- T81G5T
- V23WGT
Bulb Identification:
Double-check your current bulb’s model number at the base. This bulb is approximately 9 inches long. Look for one of the following model numbers:
- T18330
- PL18-B-FFP
- T24J3S-CA
- 7T18CH-CE
- T186C0
- 7T18CH-SE
- 7T18CH-UK
- T40112
- OTL18TCB

Image: A visual guide indicating that the bulb is needed if it measures 9 inches long and has one of the listed model numbers at its base.

Image: An illustration showing different styles of OttLite lamps designed to use this specific 18-watt replacement bulb.
Installation og opsætning
Replacing your OttLite bulb is a straightforward process. Always ensure the lamp is unplugged from the power source before attempting to replace the bulb to prevent electrical shock.
- Sluk og tag stikket ud: Sluk for lamp and unplug it from the wall outlet.
- Lad afkøle: Hvis lamp has been in use, allow the old bulb to cool down completely before handling.
- Fjern gammel pære: Gently grasp the base of the old bulb and pull it straight out from the socket. Avoid twisting or bending the bulb, as this may damage the pins or the lamp stikkontakt.
- Indsæt ny pære: Align the four pins on the base of the new OttLite 18W replacement bulb with the corresponding slots in the lamp socket. Push the bulb firmly and straight into the socket until it clicks securely into place. Do not force the bulb if it does not slide in easily; re-align the pins.
- Test Lamp: Tilslut lamp back into the power outlet and turn it on to ensure the new bulb is functioning correctly.
Funktioner og fordele
The OttLite 18W bulb incorporates advanced lighting technology to enhance your visual experience and reduce eye strain.
- Naturlig dagslysbelysning: OttLite's unique design provides a balanced natural daylight spectrum indoors, which helps in seeing colors accurately and details clearly.
- Reduced Glare and Low Heat: Experience comfortable clarity with minimal glare and low heat emission, making extended use more pleasant.
- Energieffektiv: This 18W bulb offers significant energy savings while providing the brightness of a traditional 75-watt incandescent bulb.
- Langvarig ydeevne: Rated for up to 10,000 hours of use, ensuring lasting performance and reducing the frequency of replacements.
- Enhanced Clarity: Developed by Dr. Ott, a pioneer in photobiology, this bulb helps create an environment where you can work and enjoy hobbies with enhanced visual clarity.

Image: A visual representation of the benefits of OttLite's natural daylight technology, including reduced eyestrain, clear fine print, low glare, and low heat.

Image: The OttLite bulb with an icon indicating its 10,000-hour lifespan and its equivalence to a 75-watt incandescent bulb.
Officiel produktvideo:
Video: This official OttLite video demonstrates the 508 Technology, highlighting how it provides a precise balance of contrast and brightness, allowing for true color rendition and clear visibility of text and details compared to standard lighting.
Specifikationer
| Feature | Detalje |
|---|---|
| Mærke | OttLite |
| Lys type | Fluorescerende |
| Speciel funktion | True Color Sun Light Simulating |
| Wattage | 18 watt |
| Pære form størrelse | T8 |
| Pære base | BA21D |
| Glødelampe Tilsvarende Wattage | 75 watt |
| Specifikke anvendelser af produktet | Lamp |
| Lys farve | Dagslys hvid |
| Voltage | 120 volt |
| Antal enheder | 1.0 tæller |
| Farvetemperatur | 5000 Kelvin |
| Lysstyrke | 900 Lumen |
| Form | Rørformet (T) |
| Materiale | Glas |
| Modelnavn | NaturesSunlite™ Replacement for Ott-Lite 18 watt |
| Indendørs/Udendørs brug | Indendørs |
| Strømkilde | Elektrisk med ledning |
| Gennemsnitligt liv | 10000 timer |
| Produktdimensioner | 6.3 cm B x 9.63 cm H |
| Varens vægt | 3.04 ounce |
Opretholdelse
To ensure optimal performance and longevity of your OttLite bulb, follow these simple maintenance guidelines:
- Rensning: Dust the bulb regularly with a soft, dry cloth. If necessary, gently wipe with a slightly damp cloth and dry immediately. Avoid using harsh chemicals or abrasive cleaners, as these can damage the bulb's surface.
- Håndtering: Always handle the bulb by its plastic base, not the glass tubes, to prevent damage and to avoid leaving fingerprints that can affect light output.
- Opbevaring: If storing a spare bulb, keep it in its original packaging in a cool, dry place to protect it from damage.
Fejlfinding
If you encounter issues with your OttLite 18W replacement bulb, consider the following common troubleshooting steps:
- Pære lyser ikke:
- Sørg for at lamp is securely plugged into a working electrical outlet.
- Verify that the bulb is fully and correctly seated in the lamp socket. The pins should be aligned and the bulb pushed in firmly.
- Tjek om lamp's power switch is in the "On" position.
- If you have another compatible bulb, try it in the lamp to determine if the issue is with the bulb or the lamp sig selv.
- Flimrende pære:
- Flickering can sometimes occur if the bulb is not fully seated. Re-seat the bulb firmly.
- Sørg for at lamp's electrical connection is stable and not loose.
- Flickering can also indicate that the bulb is nearing the end of its lifespan and may need replacement.
- Dæmpet lysudgang:
- Dust accumulation on the bulb or lamp shade can reduce light output. Clean the bulb and lamp som beskrevet i afsnittet Vedligeholdelse.
- Over time, fluorescent bulbs can naturally dim. If the bulb is old, consider replacing it.
Hvis disse trin ikke løser problemet, henvises der til afsnittet Garanti og support for yderligere assistance.
Garanti og support
The OttLite 18W Replacement Tube Light Bulb comes with a 1 års garanti from the manufacturer, OttLite. This warranty covers defects in materials and workmanship under normal use.
For warranty claims, technical support, or additional product information, please visit the official OttLite store or contact their customer service directly.





