1. Introduzione
Thank you for choosing the Philips LED Basic Frosted Non-Dimmable A19 Light Bulb. This manual provides essential information for the safe and efficient use of your new LED bulbs. These bulbs are designed to provide 1500 lumens of soft white light (2700K), equivalent to a 100-watt incandescent bulb, while consuming significantly less energy. Featuring Philips EyeComfort Technology, these bulbs are engineered to be gentle on your eyes.

Figure 1: Philips A19 LED Light Bulb
2. Informazioni sulla sicurezza
Please read and understand all safety instructions before installing or using these bulbs. Failure to follow these instructions may result in electric shock, fire, or other hazards.
- Rischio di scossa elettrica: Prima di installare, rimuovere o ispezionare la lampadina, spegnere sempre l'apparecchio.
- Non dimmerabile: Queste lampadine sono NON designed for use with dimmers. Using them with a dimmer switch may cause damage to the bulb or the dimmer, and will void the warranty.
- Solo per uso interno: These bulbs are intended for indoor use in household fixtures. Do not use in enclosed fixtures unless specifically rated for such use, as this may shorten bulb life.
- Temperatura di esercizio: Do not use in areas with extreme temperatures outside the recommended range.
- Base corretta: Ensure the fixture has an E26 medium screw base.
- Disposizione: Dispose of used bulbs according to local regulations. Philips LED bulbs are mercury-free.
3. Configurazione e installazione
Installing your Philips LED A19 bulb is a simple process. Follow these steps:
- Spegnimento dell'alimentazione: Before replacing any light bulb, ensure the power to the light fixture is turned off at the switch and, if necessary, at the circuit breaker.
- Rimuovere la vecchia lampadina: Allow the old bulb to cool completely before carefully unscrewing it from the socket.
- Inserire la nuova lampadina: Gently screw the Philips LED A19 bulb into the E26 medium screw base socket until it is snug. Do not overtighten.
- Ripristina alimentazione: Riaccendere l'alimentazione tramite l'interruttore o il disgiuntore.
- Godere: Your new Philips LED bulb is now ready to provide comfortable, energy-efficient light.

Figure 2: Philips A19 LED Bulb installed in a lamp
4. Istruzioni per l'uso
These Philips LED A19 bulbs are designed for straightforward operation:
- Funzionalità di accensione/spegnimento: Simply use your standard light switch to turn the bulb on or off.
- Accensione immediata: Philips LEDs provide instant full brightness with no warm-up time.
- Non dimmerabile: As noted in the safety section, these bulbs are non-dimmable. Do not attempt to use them with dimmer switches.
Prodotto finitoview Video
Video 1: An official Philips video providing a general overview of Philips LED lighting and its benefits, including energy efficiency and quality of light.
5. Tecnologia EyeComfort
Philips EyeComfort Technology ensures that the light from these bulbs is comfortable for your eyes. Poor quality light can cause eye strain, headaches, and fatigue. Philips LED bulbs meet strict criteria to minimize these effects.
Key Aspects of EyeComfort:
- Nessuno sfarfallio visibile: Designed to eliminate visible flicker that can cause eye strain and headaches.
- Abbagliamento ridotto: Engineered to minimize harsh glare, providing a softer, more even light distribution.
- Elevata resa cromatica: Delivers bright, crisp color (CRI 80) to show objects in their true, natural colors.
- Optimal Color Temperature: Provides a Soft White (2700K) light, creating a warm and comfortable ambiance.

Figure 3: Philips EyeComfort lighting provides a comfortable environment.

Figure 4: Enjoy reading and other activities with light designed for eye comfort.
Capire la temperatura del colore

Figure 5: This chart illustrates different color temperatures. Your Philips A19 bulb provides 2700K Soft White light.
EyeComfort Explanation Video
Video 2: An official Philips video explaining the benefits of EyeComfort Technology, focusing on flicker and glare reduction.
6. Manutenzione e cura
Philips LED bulbs require minimal maintenance. Follow these guidelines to ensure optimal performance and longevity:
- Pulizia: Assicurarsi che l'alimentazione sia spenta e che la lampadina sia fredda prima di pulirla. Pulire la lampadina con un panno morbido e asciutto. Non utilizzare detergenti liquidi o abrasivi.
- Sostituzione: These bulbs have a long lifespan (up to 10,950 hours). When replacement is eventually needed, follow the installation steps in Section 3.
- Magazzinaggio: Se si conservano i bulbi non utilizzati, conservarli nella confezione originale in un luogo fresco e asciutto.
7. Risoluzione Dei Problemi
If your Philips LED bulb is not functioning as expected, try the following troubleshooting steps:
| Problema | Possibile causa | Soluzione |
|---|---|---|
| La lampadina non si accende. | Nessuna alimentazione all'apparecchio, collegamento allentato o lampadina difettosa. | Controllare l'interruttore della luce e l'interruttore automatico. Assicurarsi che la lampadina sia ben avvitata. Provare la lampadina in un altro apparecchio funzionante. |
| La lampadina lampeggia o si affievolisce. | Used with a dimmer switch (these bulbs are non-dimmable), loose connection, or incompatible fixture. | Non utilizzare con interruttori dimmer. Ensure the bulb is screwed in tightly. Verify the fixture is compatible with non-dimmable LED bulbs. |
| L'emissione luminosa è troppo bassa. | Lampadina wat non correttatage equivalent for the desired brightness. | Ensure the bulb's lumen output (1500 lumens) meets your lighting needs. |
8. Specifiche
Detailed technical specifications for your Philips LED A19 Light Bulb:
| Caratteristica | Dettaglio |
|---|---|
| Marca | Philips |
| Nome del modello | 461961 |
| Tipo di luce | GUIDATO |
| Forma della lampadina Dimensioni | A19 |
| Base della lampadina | E26 |
| Cosatage | 14.5 Watt |
| Equivalente a incandescenza | 100 Watt |
| Luminosità | 1500 lumen |
| Colore chiaro | Bianco tenue (2700K) |
| Indice di resa cromatica (CRI) | 80 |
| Voltage | 120 Volt |
| Vita media | 10,950 ore (circa 10 anni basati su 3 ore/giorno) |
| Uso interno/esterno | Al chiuso |
| Caratteristica speciale | Energy Efficient, Frosted, EyeComfort Technology |
| Materiale | Plastica |
| Dimensioni del prodotto | 2.4"L x 4.21"A |

Figure 6: Lighting Facts for Philips LED A19 Bulb (Note: Brightness and wattage may vary slightly by specific product batch, refer to packaging for exact details).

Figure 7: Energy Efficiency Fiche for the product.
9. Garanzia e supporto
Garanzia: This Philips LED A19 Light Bulb comes with a 2-year warranty from the date of purchase. Please retain your proof of purchase for warranty claims. The warranty covers defects in materials and workmanship under normal use.
Esclusioni: The warranty does not cover damage caused by misuse, improper installation, use with dimmer switches, or use in unsuitable environments (e.g., enclosed fixtures not rated for LED, outdoor use).
Assistenza clienti: For further assistance, technical support, or warranty claims, please visit the official Philips Lighting website or contact their customer service department. Refer to your product packaging for specific contact details.