1. Introducció
This manual provides essential information for the safe and effective use of your Philips F54T5/835/HO/EA/ALTO 49 Watt T5 High Output Fluorescent Bulb. Please read these instructions carefully before installation and retain them for future reference.
2. Informació de seguretat
- Seguretat elèctrica: Always disconnect power to the fixture before installing, removing, or cleaning the bulb. Failure to do so may result in electric shock.
- Manipulació: Handle the bulb by its ends or base. Avoid touching the glass directly to prevent oils from your skin from affecting bulb performance or lifespan.
- Compatibilitat: Ensure the fixture is designed for T5 fluorescent bulbs with a G5 miniature bi-pin base and is rated for 49 watts. Using an incompatible fixture can damage the bulb or fixture.
- Trencament: In case of bulb breakage, ventilate the area and carefully clean up glass fragments and mercury residue according to local regulations. Do not use a vacuum cleaner.
- Eliminació: Fluorescent bulbs contain small amounts of mercury and must be disposed of according to local environmental regulations. Do not dispose of with regular household waste.
3. Producte acabatview
The Philips F54T5/835/HO/EA/ALTO is a 49-watt T5 High Output fluorescent bulb designed for general lighting applications. It features a G5 miniature bi-pin base and provides 5000 lumens of 3500K (warm white) light with a Color Rendering Index (CRI) of 85.

Imatge 1: Philips F54T5/835/HO/EA/ALTO 49W T5 High Output Fluorescent Bulb. This image displays the tubular glass bulb with its green G5 miniature bi-pin base on one end, ready for insertion into a compatible fixture.
4. Configuració i instal·lació
Follow these steps to install the fluorescent bulb:
- Apagar: Ensure the power supply to the lighting fixture is completely turned off at the circuit breaker or wall switch.
- Treure la bombeta antiga (si escau): If replacing an existing bulb, carefully twist the old bulb to align the pins with the slots in the lampholder, then gently pull it out.
- Inseriu una bombeta nova: Align the two pins of the Philips F54T5/835/HO/EA/ALTO bulb with the slots in the fixture's lampholder. Gently push the bulb into the lampholder until the pins are fully seated.
- Rotate Bulb: Once seated, rotate the bulb approximately 90 degrees until it locks securely into place. Do not force the bulb.
- Restaura l'alimentació: Turn the power supply back on at the circuit breaker or wall switch.
- Prova: Engegueu l'interruptor de la llum per confirmar que la bombeta funciona correctament.
If the bulb does not light, refer to the Troubleshooting section.
5. Instruccions de funcionament
The Philips F54T5/835/HO/EA/ALTO fluorescent bulb operates by being connected to a compatible fluorescent fixture. Once installed, the bulb is controlled by the fixture's power switch. Simply toggle the switch to turn the light on or off.
6. Manteniment
- Neteja: To clean the bulb, ensure the power is off and the bulb is cool. Gently wipe the glass surface with a soft, dry, lint-free cloth. Do not use liquid cleaners or abrasive materials.
- Substitució: Replace the bulb when it reaches the end of its useful life, indicated by flickering, dimming, or failure to light. Follow the installation steps in Section 4 for replacement.
7. Solució De Problemes
If your Philips F54T5/835/HO/EA/ALTO bulb is not functioning as expected, consider the following:
- La bombeta no s'encén:
- Comproveu si l'alimentació de l'aparell està connectada.
- Ensure the bulb is correctly seated and locked into the lamptitulars.
- Verify that the fixture's ballast is functioning. A faulty ballast can prevent the bulb from lighting.
- Test with a known working bulb if available, or test the bulb in a known working fixture to isolate the issue.
- Parpelleig:
- Flickering can indicate the bulb is nearing the end of its life and needs replacement.
- Ensure the bulb is securely seated in the lamptitulars.
- A failing ballast can also cause flickering.
- Sortida de llum tènue:
- La bombeta pot estar a punt d'arribar al final de la seva vida útil.
- Ensure the bulb and fixture are clean and free of dust or debris.
If problems persist after troubleshooting, consult a qualified electrician or contact Philips customer support.
8. Especificacions
| Atribut | Valor |
|---|---|
| Marca | Philips |
| Número de model | F54T5/835/HO/EA/ALTO |
| Tipus de llum | Fluorescent |
| Wattage | 49 watts |
| Forma del bulb | T5 (Tubular) |
| Base del bulb | G5 (Bi-Pin miniatura) |
| Sortida de llum (brillantor) | 5000 lúmens |
| Temperatura de color | 3500 Kelvin (Blanc càlid) |
| Índex de reproducció del color (CRI) | 85 |
| Longitud | 46 polzades |
| Material | Glass, Copper (for pins) |
| Pes de l'article | 0.01 unces |
| UPC | 046677405663 |
9. Informació d'eliminació
This product contains mercury and must be disposed of in accordance with local, state, and federal laws. Do not dispose of fluorescent bulbs in regular household trash. Please visit www.epa.gov/cfl or contact your local waste management authority for recycling options.
10. Garantia i Suport
For warranty information or technical support regarding your Philips F54T5/835/HO/EA/ALTO fluorescent bulb, please refer to your purchase documentation or contact Philips customer service directly. Contact details can typically be found on the Philips official weblloc web o a l'embalatge del producte.





