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This manual provides instructions for the OSRAM Sylvania F40DSGN50-40 Watt T12 5000K Full Spectrum Fluorescent Light Bulb. This is a 40-watt, 48-inch T12 fluorescent lamp with a Medium Bi-Pin (G13) base, designed to provide 5,000K full spectrum light. It is suitable for various indoor lighting applications.

Image of the Sylvania F40DSGN50-40 Watt T12 5000K Full Spectrum Fluorescent Light Bulb.
Caractéristiques principales :
- Température de couleur: 5,000K (Cool Daylight White)
- Durée de vie moyenne : 20,000 heures
- Lumens (light output): 2,200
- IRC: 90
- Type d'ampoule : T12 fluorescent
- Type de base : Broche moyenne à deux broches (G13)
- Longueur: 4 Foot (48 inches)
Consignes de sécurité
Always ensure the power supply to the fixture is turned off before installation, removal, or maintenance. Handle fluorescent bulbs with care to prevent breakage. In case of breakage, follow local guidelines for mercury-containing product cleanup and disposal. Do not use in dimmable fixtures unless specifically rated for dimming applications.
Configuration et installation
- Coupure de courant : Before beginning installation, turn off the power to the light fixture at the circuit breaker or fuse box.
- Fixture Preparation: If replacing an existing bulb, carefully remove the old bulb from the fixture. Ensure the fixture is clean and free of debris.
- Insertion de l'ampoule : Align the two pins on each end of the new fluorescent bulb with the sockets in the fixture. Gently push the bulb into the sockets and rotate it approximately 90 degrees until it locks securely into place. Ensure both ends are firmly seated.
- Connexion électrique : Une fois l'ampoule correctement installée, rétablissez l'alimentation électrique du luminaire.
- Essai: Allumez l'interrupteur pour vérifier son bon fonctionnement.
Note: This bulb is designed for rapid start fluorescent fixtures. Compatibility with other fixture types may vary.
Mode d'emploi
The OSRAM Sylvania F40DSGN50-40 fluorescent light bulb operates by simply turning on the connected light switch. It provides instant illumination with a 5000K cool daylight white light, suitable for environments requiring bright, full-spectrum lighting such as workshops, garages, or areas for plant growth.
- Démarrage initial: Some fluorescent bulbs may flicker briefly upon initial start-up, especially in colder environments. This is normal and should stabilize quickly.
- Performances optimales : For optimal performance and lifespan, avoid frequent on/off cycling.
Entretien
Regular maintenance ensures optimal light output and extends the life of your fluorescent bulb.
- Nettoyage: Periodically, with the power off, gently wipe the bulb with a soft, dry, lint-free cloth to remove dust and debris. Do not use liquid cleaners directly on the bulb.
- Remplacement: The average rated life of this bulb is 20,000 hours. Replace the bulb when it begins to flicker persistently, dims significantly, or fails to illuminate.
- Élimination: Fluorescent bulbs contain small amounts of mercury. Dispose of used bulbs according to local, state, and federal regulations. Many communities offer recycling programs for fluorescent lamps. Do not dispose of in regular household trash.
Dépannage
| Problème | Cause possible | Solution |
|---|---|---|
| L'ampoule ne s'allume pas. | No power to the fixture, loose connection, faulty starter (if applicable), or defective bulb. | Check circuit breaker. Ensure bulb is securely seated in sockets. Replace starter if present. Replace bulb. |
| L'ampoule vacille ou bourdonne. | Aging bulb, faulty ballast, or incorrect bulb type for fixture. | Replace bulb. Consult an electrician to check or replace the ballast. Ensure correct bulb type (T12) is used. |
| Flux lumineux réduit. | Dust accumulation on bulb or fixture, or bulb nearing end of life. | Clean bulb and fixture. Replace bulb. |
Caractéristiques
| Attribut | Valeur |
|---|---|
| Marque: | OSRAM Sylvanie |
| Numéro de modèle : | 24683 |
| Quoitage: | 40 watts |
| Type d'ampoule : | Fluorescent (T12) |
| Taille de la forme de l'ampoule : | T12 |
| Culot de l'ampoule : | Broche moyenne à deux broches (G13) |
| Température de couleur: | 5000 Kelvin (Cool Daylight White) |
| Luminosité (Lumens) : | 2200 lumens |
| Indice de rendu des couleurs (IRC) : | 90 |
| Durée de vie moyenne : | 20,000 heures |
| Longueur: | 4 Foot (48 inches) |
| Voltage: | 120 volts |
| Utilisations spécifiques : | Intérieur |
| Dossier spécial : | Spectre complet |
| GTIN (UPC) : | 046135246838 |
Garantie et assistance
For specific warranty information and customer support, please refer to the official OSRAM Sylvania website or contact their customer service directly. Warranty terms and conditions may vary and are typically provided with the product packaging or on the manufacturer's official channels.
Conservez toujours votre preuve d'achat pour toute réclamation au titre de la garantie.